A text-book of mycology and plant pathology . the mycelial growth. The pres-ence of the fungus results in a decay of the wood, which is reduced to abrown punky mass, that crumbles between the fingers. When the myce-lium comes to the surface of the wood, it forms a white felt-like coveringstudded with water drops, hence the specific name lacrymans referring 226 MYCOLOGY to the tear-like drops of water pressed out of the living hyphal cells.The mature sporophore is an amber-brown color covered with anasto-mosing wrinkles (Fig. 89) over the surface of which the basidia bearingbasidiospores are bo
A text-book of mycology and plant pathology . the mycelial growth. The pres-ence of the fungus results in a decay of the wood, which is reduced to abrown punky mass, that crumbles between the fingers. When the myce-lium comes to the surface of the wood, it forms a white felt-like coveringstudded with water drops, hence the specific name lacrymans referring 226 MYCOLOGY to the tear-like drops of water pressed out of the living hyphal cells.The mature sporophore is an amber-brown color covered with anasto-mosing wrinkles (Fig. 89) over the surface of which the basidia bearingbasidiospores are bo https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-the-mycelial-growth-the-pres-ence-of-the-fungus-results-in-a-decay-of-the-wood-which-is-reduced-to-abrown-punky-mass-that-crumbles-between-the-fingers-when-the-myce-lium-comes-to-the-surface-of-the-wood-it-forms-a-white-felt-like-coveringstudded-with-water-drops-hence-the-specific-name-lacrymans-referring-226-mycology-to-the-tear-like-drops-of-water-pressed-out-of-the-living-hyphal-cellsthe-mature-sporophore-is-an-amber-brown-color-covered-with-anasto-mosing-wrinkles-fig-89-over-the-surface-of-which-the-basidia-bearingbasidiospores-are-bo-image340156450.html
. Die hheren pilze (Basidiomycetes) . ⢠!â â -
. Die hheren pilze (Basidiomycetes) . ⢠!â â - https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/die-hheren-pilze-basidiomycetes-!-image180849115.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. , PUCCiNiA. 357 cellular spaces were more numerous and also larger. Other minor differences are also given, but there seems to have been. Fig. 190.—Anemone-R%tsL 2 and 3, Normal plants of Anemone ranunculoides. 4, Aecidium punctatmn on Anemone ranunculoides ; aecidia on the lower surface of the leaf; the plants are abnormally elongated, and the leaf-segments are smaller. 6 and 7, Puccinia fusca on Anemone nemorosa ;
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. , PUCCiNiA. 357 cellular spaces were more numerous and also larger. Other minor differences are also given, but there seems to have been. Fig. 190.—Anemone-R%tsL 2 and 3, Normal plants of Anemone ranunculoides. 4, Aecidium punctatmn on Anemone ranunculoides ; aecidia on the lower surface of the leaf; the plants are abnormally elongated, and the leaf-segments are smaller. 6 and 7, Puccinia fusca on Anemone nemorosa ; https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-puccinia-357-cellular-spaces-were-more-numerous-and-also-larger-other-minor-differences-are-also-given-but-there-seems-to-have-been-fig-190anemone-rtsl-2-and-3-normal-plants-of-anemone-ranunculoides-4-aecidium-punctatmn-on-anemone-ranunculoides-aecidia-on-the-lower-surface-of-the-leaf-the-plants-are-abnormally-elongated-and-the-leaf-segments-are-smaller-6-and-7-puccinia-fusca-on-anemone-nemorosa-image216455475.html
A text-book of mycology and plant pathology . mentation with a large amountof froth, or head, as exemplified by the Munich lager-beer yeasts.Yeasts are among the oldest of cultivated plants, as in biblical timesleavened (yeast-raised) and unleavened bread were known. Theleaven was a lump of dough kept from one baking to the next. Un-leavened bread was simply flour mixed with water and baked, and asa result, a hard tough bread was obtained. The use of yeast as a SAC FUNGI IN PARTICULAR 139 starter began in Roman times, but the art was lost until the seventeenthcentury, when it was regained. One
A text-book of mycology and plant pathology . mentation with a large amountof froth, or head, as exemplified by the Munich lager-beer yeasts.Yeasts are among the oldest of cultivated plants, as in biblical timesleavened (yeast-raised) and unleavened bread were known. Theleaven was a lump of dough kept from one baking to the next. Un-leavened bread was simply flour mixed with water and baked, and asa result, a hard tough bread was obtained. The use of yeast as a SAC FUNGI IN PARTICULAR 139 starter began in Roman times, but the art was lost until the seventeenthcentury, when it was regained. One https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-mentation-with-a-large-amountof-froth-or-head-as-exemplified-by-the-munich-lager-beer-yeastsyeasts-are-among-the-oldest-of-cultivated-plants-as-in-biblical-timesleavened-yeast-raised-and-unleavened-bread-were-known-theleaven-was-a-lump-of-dough-kept-from-one-baking-to-the-next-un-leavened-bread-was-simply-flour-mixed-with-water-and-baked-and-asa-result-a-hard-tough-bread-was-obtained-the-use-of-yeast-as-a-sac-fungi-in-particular-139-starter-began-in-roman-times-but-the-art-was-lost-until-the-seventeenthcentury-when-it-was-regained-one-image340176522.html
. Fig. 181.—Ustilarjo tragopogonis. Plants of Tragopogon in flower and fruit— 1, normal fruit; 2 and 3, normal flowers; 4, two normal flower-buds. The remaining specimens are attacked by the fungus, and, in consequence, remain in the bud cundition, and filled with black spores which escape by the opening of the involucre, (v. Tubeuf phot.) yeast-like, till, on deficiency of nutrition, fusion and subsequent germination takes place. Ust. intermedia Schroet. {Ust. Jlosculorum D. C.) (Britain). The anthers of Scabiosa Cohnnharia become filled with the dark violet spores of this smut. The spores ge
. Fig. 181.—Ustilarjo tragopogonis. Plants of Tragopogon in flower and fruit— 1, normal fruit; 2 and 3, normal flowers; 4, two normal flower-buds. The remaining specimens are attacked by the fungus, and, in consequence, remain in the bud cundition, and filled with black spores which escape by the opening of the involucre, (v. Tubeuf phot.) yeast-like, till, on deficiency of nutrition, fusion and subsequent germination takes place. Ust. intermedia Schroet. {Ust. Jlosculorum D. C.) (Britain). The anthers of Scabiosa Cohnnharia become filled with the dark violet spores of this smut. The spores ge https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-181ustilarjo-tragopogonis-plants-of-tragopogon-in-flower-and-fruit-1-normal-fruit-2-and-3-normal-flowers-4-two-normal-flower-buds-the-remaining-specimens-are-attacked-by-the-fungus-and-in-consequence-remain-in-the-bud-cundition-and-filled-with-black-spores-which-escape-by-the-opening-of-the-involucre-v-tubeuf-phot-yeast-like-till-on-deficiency-of-nutrition-fusion-and-subsequent-germination-takes-place-ust-intermedia-schroet-ust-jlosculorum-d-c-britain-the-anthers-of-scabiosa-cohnnharia-become-filled-with-the-dark-violet-spores-of-this-smut-the-spores-ge-image179901903.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. AECIDIUM-FORMS. 407. iu the growth of the wood disturbs the elements, so that they are irregularly developed and more or less twisted.^ A mycelium inhabits the tissues of abnormal twigs and cankered swellings. It grows in the . intercellular spaces of the rind, between the bast cells and outer parts of the wood, and derives nutriment by means of haustoria; these either bore through the cell-walls, or only press clos
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. AECIDIUM-FORMS. 407. iu the growth of the wood disturbs the elements, so that they are irregularly developed and more or less twisted.^ A mycelium inhabits the tissues of abnormal twigs and cankered swellings. It grows in the . intercellular spaces of the rind, between the bast cells and outer parts of the wood, and derives nutriment by means of haustoria; these either bore through the cell-walls, or only press clos https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-aecidium-forms-407-iu-the-growth-of-the-wood-disturbs-the-elements-so-that-they-are-irregularly-developed-and-more-or-less-twisted-a-mycelium-inhabits-the-tissues-of-abnormal-twigs-and-cankered-swellings-it-grows-in-the-intercellular-spaces-of-the-rind-between-the-bast-cells-and-outer-parts-of-the-wood-and-derives-nutriment-by-means-of-haustoria-these-either-bore-through-the-cell-walls-or-only-press-clos-image216455230.html
A text-book of mycology and plant pathology . Fig. 51.—Slerigmatocystis nigcr {Aspergillus niger) showing conidiophores and coni-diospore formation with stages in germination of spores. {After Henri Coupin.) The genus Thielavia is represented by a common pathogenic species,T. basicola, whose life history and pathogenic character will be de- 150 MYCOLOGY scribed later. Il attacks the roots of a large series of plants includingthe tobacco, at least 105 species of plants being attacked according tothe latest account.^ The parasitic mycelium is intercellular, abun-dantly septate and hyaline. It pr
A text-book of mycology and plant pathology . Fig. 51.—Slerigmatocystis nigcr {Aspergillus niger) showing conidiophores and coni-diospore formation with stages in germination of spores. {After Henri Coupin.) The genus Thielavia is represented by a common pathogenic species,T. basicola, whose life history and pathogenic character will be de- 150 MYCOLOGY scribed later. Il attacks the roots of a large series of plants includingthe tobacco, at least 105 species of plants being attacked according tothe latest account.^ The parasitic mycelium is intercellular, abun-dantly septate and hyaline. It pr https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-fig-51slerigmatocystis-nigcr-aspergillus-niger-showing-conidiophores-and-coni-diospore-formation-with-stages-in-germination-of-spores-after-henri-coupin-the-genus-thielavia-is-represented-by-a-common-pathogenic-speciest-basicola-whose-life-history-and-pathogenic-character-will-be-de-150-mycology-scribed-later-il-attacks-the-roots-of-a-large-series-of-plants-includingthe-tobacco-at-least-105-species-of-plants-being-attacked-according-tothe-latest-account-the-parasitic-mycelium-is-intercellular-abun-dantly-septate-and-hyaline-it-pr-image340173067.html
. Fig. 111.—Acilaospora ialeola. Portion of cortex with embedded stromata. «, Corky layer; h, after removal of corky layer; c, section of stroma. ( x f.) (After Hartig.)
. Fig. 111.—Acilaospora ialeola. Portion of cortex with embedded stromata. «, Corky layer; h, after removal of corky layer; c, section of stroma. ( x f.) (After Hartig.) https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-111acilaospora-ialeola-portion-of-cortex-with-embedded-stromata-corky-layer-h-after-removal-of-corky-layer-c-section-of-stroma-x-f-after-hartig-image179901998.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. DASYSCYPHA. 271 Dasyscypha (Peziza) Willkommii, Hartig.^ The Larch Canker (Britain and U.S. America). Everywhere in the mountains, the home of the larch, one finds, on young branches and old stems, depressed canker-spots, on which the sporocarps of Dasyscypha Willkommii are developed. Young twigs, when attacked, are already conspicuous in .July and August by their pale and withered needles, and on them small canker-
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. DASYSCYPHA. 271 Dasyscypha (Peziza) Willkommii, Hartig.^ The Larch Canker (Britain and U.S. America). Everywhere in the mountains, the home of the larch, one finds, on young branches and old stems, depressed canker-spots, on which the sporocarps of Dasyscypha Willkommii are developed. Young twigs, when attacked, are already conspicuous in .July and August by their pale and withered needles, and on them small canker- https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-dasyscypha-271-dasyscypha-peziza-willkommii-hartig-the-larch-canker-britain-and-us-america-everywhere-in-the-mountains-the-home-of-the-larch-one-finds-on-young-branches-and-old-stems-depressed-canker-spots-on-which-the-sporocarps-of-dasyscypha-willkommii-are-developed-young-twigs-when-attacked-are-already-conspicuous-in-july-and-august-by-their-pale-and-withered-needles-and-on-them-small-canker-image216455702.html
A text-book of mycology and plant pathology . from the fruit body bythe inversion of the palisade-like layer. The family includes a singlegenus, Sphcerobolus, of five species. The best-known species is S. car-pobolus of cosmopolitan distribution. C. Phallomycetes.—The carrion fungi, stink-horn fungi, or dead-mens fingers, resembles the button stage of the Amanitas, and the puff-balls when still young, but later the outer wall is ruptured and the stemelongates carrying upward the sporogenous tissue as a terminal cap, orenlargement. The subterranean mycelium is cord-like and from it the MUSHROOM
A text-book of mycology and plant pathology . from the fruit body bythe inversion of the palisade-like layer. The family includes a singlegenus, Sphcerobolus, of five species. The best-known species is S. car-pobolus of cosmopolitan distribution. C. Phallomycetes.—The carrion fungi, stink-horn fungi, or dead-mens fingers, resembles the button stage of the Amanitas, and the puff-balls when still young, but later the outer wall is ruptured and the stemelongates carrying upward the sporogenous tissue as a terminal cap, orenlargement. The subterranean mycelium is cord-like and from it the MUSHROOM https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-from-the-fruit-body-bythe-inversion-of-the-palisade-like-layer-the-family-includes-a-singlegenus-sphcerobolus-of-five-species-the-best-known-species-is-s-car-pobolus-of-cosmopolitan-distribution-c-phallomycetesthe-carrion-fungi-stink-horn-fungi-or-dead-mens-fingers-resembles-the-button-stage-of-the-amanitas-and-the-puff-balls-when-still-young-but-later-the-outer-wall-is-ruptured-and-the-stemelongates-carrying-upward-the-sporogenous-tissue-as-a-terminal-cap-orenlargement-the-subterranean-mycelium-is-cord-like-and-from-it-the-mushroom-image340149325.html
. Fii;. 211.—C'hri/somyxa rhododfndi't. Teleuto- spore-sorus which has ruptured the lower epi- dermis of a leaf of Rhododendron hirsutuin. The teleutospores are jjluricellular, and one of them has germinated, giving a promycelium with sterigniata, from which little sporidia are being abjointed. (After De Bary.)
. Fii;. 211.—C'hri/somyxa rhododfndi't. Teleuto- spore-sorus which has ruptured the lower epi- dermis of a leaf of Rhododendron hirsutuin. The teleutospores are jjluricellular, and one of them has germinated, giving a promycelium with sterigniata, from which little sporidia are being abjointed. (After De Bary.) https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fii-211chrisomyxa-rhododfndit-teleuto-spore-sorus-which-has-ruptured-the-lower-epi-dermis-of-a-leaf-of-rhododendron-hirsutuin-the-teleutospores-are-jjluricellular-and-one-of-them-has-germinated-giving-a-promycelium-with-sterigniata-from-which-little-sporidia-are-being-abjointed-after-de-bary-image179901807.html
. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. ;â â¢â â¢*' "⢠0 when a protein and carbohydrate were closely associated, but not covalently bound together. The antigenic determinant must be exposed in section, rather than buried in the wall as no pretreatment of the sections was required for labeling. This antibody preparation labeled ascospores only in the late stages of the developmental sequence (fig. 4.6). â¢1 Anitbody 41-1.1 This monolonal antibody labeled an inner (sporoplasmic) layer of the primary a
. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. ;â â¢â â¢*' "⢠0 when a protein and carbohydrate were closely associated, but not covalently bound together. The antigenic determinant must be exposed in section, rather than buried in the wall as no pretreatment of the sections was required for labeling. This antibody preparation labeled ascospores only in the late stages of the developmental sequence (fig. 4.6). â¢1 Anitbody 41-1.1 This monolonal antibody labeled an inner (sporoplasmic) layer of the primary a https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/development-of-cytochemical-methods-for-the-study-of-ascospore-wall-biogenesis-and-maturation-ascomycetes-ascospores-fungi-quot-0-when-a-protein-and-carbohydrate-were-closely-associated-but-not-covalently-bound-together-the-antigenic-determinant-must-be-exposed-in-section-rather-than-buried-in-the-wall-as-no-pretreatment-of-the-sections-was-required-for-labeling-this-antibody-preparation-labeled-ascospores-only-in-the-late-stages-of-the-developmental-sequence-fig-46-1-anitbody-41-11-this-monolonal-antibody-labeled-an-inner-sporoplasmic-layer-of-the-primary-a-image215970554.html
A text-book of mycology and plant pathology . e fruitbodies are woody and perennial. The family is naturally divided intofour subfamilies, as follows: Merulioide^, Polyporoide^, Fistulin-oiDE^, Boletoide^. Each of these subfamilies includes fungi whichare important economically. Meruloide^.—This subfamily includes two genera of interestingfungi: Merulius and Mycodendron. MeruUus is represented by sixty- FLESHY AND WOODY FUNGI 225 three species of which M. lacrymans, the dry-rot fungus, is most impor-tant. This fungus is of world-wide distribution, where it attacksstructural wood work and timbe
A text-book of mycology and plant pathology . e fruitbodies are woody and perennial. The family is naturally divided intofour subfamilies, as follows: Merulioide^, Polyporoide^, Fistulin-oiDE^, Boletoide^. Each of these subfamilies includes fungi whichare important economically. Meruloide^.—This subfamily includes two genera of interestingfungi: Merulius and Mycodendron. MeruUus is represented by sixty- FLESHY AND WOODY FUNGI 225 three species of which M. lacrymans, the dry-rot fungus, is most impor-tant. This fungus is of world-wide distribution, where it attacksstructural wood work and timbe https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-e-fruitbodies-are-woody-and-perennial-the-family-is-naturally-divided-intofour-subfamilies-as-follows-merulioide-polyporoide-fistulin-oide-boletoide-each-of-these-subfamilies-includes-fungi-whichare-important-economically-meruloidethis-subfamily-includes-two-genera-of-interestingfungi-merulius-and-mycodendron-meruuus-is-represented-by-sixty-fleshy-and-woody-fungi-225-three-species-of-which-m-lacrymans-the-dry-rot-fungus-is-most-impor-tant-this-fungus-is-of-world-wide-distribution-where-it-attacksstructural-wood-work-and-timbe-image340156565.html
. Fie. 196.—Caeoma piniiorquum. Section showing four pycnidia, from one of which (.tp) numerr)us conidia are being disch;irged. Cfnom/i-TpMches are developing beneath tlic cortical layer, as yet unbroken. (After R. Hartig.) occur in large numbers, an early fall of the leaf may result. The teleutospores hibernate in dead leaves on the ground. In spring the sporidia germinate and infect young shoots of Pinus sylvcstris, producing the disease known as Caeoma j^initcn'quvm} This disease attacks pine-seedlings, appearing generally on the needles. It is most frequent in plantations from one to ten y
. Fie. 196.—Caeoma piniiorquum. Section showing four pycnidia, from one of which (.tp) numerr)us conidia are being disch;irged. Cfnom/i-TpMches are developing beneath tlic cortical layer, as yet unbroken. (After R. Hartig.) occur in large numbers, an early fall of the leaf may result. The teleutospores hibernate in dead leaves on the ground. In spring the sporidia germinate and infect young shoots of Pinus sylvcstris, producing the disease known as Caeoma j^initcn'quvm} This disease attacks pine-seedlings, appearing generally on the needles. It is most frequent in plantations from one to ten y https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fie-196caeoma-piniiorquum-section-showing-four-pycnidia-from-one-of-which-tp-numerrus-conidia-are-being-dischirged-cfnomi-tpmches-are-developing-beneath-tlic-cortical-layer-as-yet-unbroken-after-r-hartig-occur-in-large-numbers-an-early-fall-of-the-leaf-may-result-the-teleutospores-hibernate-in-dead-leaves-on-the-ground-in-spring-the-sporidia-germinate-and-infect-young-shoots-of-pinus-sylvcstris-producing-the-disease-known-as-caeoma-jinitcnquvm-this-disease-attacks-pine-seedlings-appearing-generally-on-the-needles-it-is-most-frequent-in-plantations-from-one-to-ten-y-image179901830.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 448 BASIDIOMYCETES. pinuum Bresadola or P. fulvus Scop, of E. Hartig). Sporophores on silver fir, less commonly on spruce. Their form varies much, according as they occur on a branch or on the stem. In the former case, the sporophore forms a swelling below and on each side of the more or less horizontal branch. On the stem they are more or less bracket-like. The sporophores are reddish brown with a smooth upper surf
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 448 BASIDIOMYCETES. pinuum Bresadola or P. fulvus Scop, of E. Hartig). Sporophores on silver fir, less commonly on spruce. Their form varies much, according as they occur on a branch or on the stem. In the former case, the sporophore forms a swelling below and on each side of the more or less horizontal branch. On the stem they are more or less bracket-like. The sporophores are reddish brown with a smooth upper surf https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-448-basidiomycetes-pinuum-bresadola-or-p-fulvus-scop-of-e-hartig-sporophores-on-silver-fir-less-commonly-on-spruce-their-form-varies-much-according-as-they-occur-on-a-branch-or-on-the-stem-in-the-former-case-the-sporophore-forms-a-swelling-below-and-on-each-side-of-the-more-or-less-horizontal-branch-on-the-stem-they-are-more-or-less-bracket-like-the-sporophores-are-reddish-brown-with-a-smooth-upper-surf-image216448200.html
A text-book of mycology and plant pathology . its and branches of mostly woody plants. The malforma-tions are in the nature of witches brooms of the smaller branches,leaf curls, and deformed fruits, such as the plum pocket. Stone fruitsare especially subject to attack and in some cases the stone formationis suppressed entirely. The mycelium may be deep-seated andperennial, or it may be subcuticular, or sometimes found growingbetween the epidermal cells, as in Magnusiclla flava, while in otherforms, the hyphas may be below the epidermis and grow throughoutthe leaf tissue. The asci are generally
A text-book of mycology and plant pathology . its and branches of mostly woody plants. The malforma-tions are in the nature of witches brooms of the smaller branches,leaf curls, and deformed fruits, such as the plum pocket. Stone fruitsare especially subject to attack and in some cases the stone formationis suppressed entirely. The mycelium may be deep-seated andperennial, or it may be subcuticular, or sometimes found growingbetween the epidermal cells, as in Magnusiclla flava, while in otherforms, the hyphas may be below the epidermis and grow throughoutthe leaf tissue. The asci are generally https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-its-and-branches-of-mostly-woody-plants-the-malforma-tions-are-in-the-nature-of-witches-brooms-of-the-smaller-branchesleaf-curls-and-deformed-fruits-such-as-the-plum-pocket-stone-fruitsare-especially-subject-to-attack-and-in-some-cases-the-stone-formationis-suppressed-entirely-the-mycelium-may-be-deep-seated-andperennial-or-it-may-be-subcuticular-or-sometimes-found-growingbetween-the-epidermal-cells-as-in-magnusiclla-flava-while-in-otherforms-the-hyphas-may-be-below-the-epidermis-and-grow-throughoutthe-leaf-tissue-the-asci-are-generally-image340178063.html
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. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. ERYSIPHEAE. 171 The operation is done by hand or by special implement. One of the best known of these is the "Sulphur Puff." This consists of a brush with a hollow stem to contain flowers of sulphur, the end of the stem being perforated to allow the sulphur to escape on to the plant. Sulphuring must be carried out during dry weather to prevent the powder being washed away. It has also to be frequently repe
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. ERYSIPHEAE. 171 The operation is done by hand or by special implement. One of the best known of these is the "Sulphur Puff." This consists of a brush with a hollow stem to contain flowers of sulphur, the end of the stem being perforated to allow the sulphur to escape on to the plant. Sulphuring must be carried out during dry weather to prevent the powder being washed away. It has also to be frequently repe https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-erysipheae-171-the-operation-is-done-by-hand-or-by-special-implement-one-of-the-best-known-of-these-is-the-quotsulphur-puffquot-this-consists-of-a-brush-with-a-hollow-stem-to-contain-flowers-of-sulphur-the-end-of-the-stem-being-perforated-to-allow-the-sulphur-to-escape-on-to-the-plant-sulphuring-must-be-carried-out-during-dry-weather-to-prevent-the-powder-being-washed-away-it-has-also-to-be-frequently-repe-image216448860.html
A text-book of mycology and plant pathology . Fig. 12.—Russula nigricans parasitized by Nyctalis aslerophora. {After Brefeld.) been derived are fairly well known. For example, it is believed thatsuch fungi as belong to the order OOMYCETALES have been derived ^ Massee, George: On the Origin of Parasitism in Fungi. Annals of Botany,xviii: 319. Ward, H. M.: Recent Researches on the Parasitism of Fungi. Annals of Bot-any, xix: I. Bancroft, C. K.: Researches on the Life History of Parasitic Fungi, .nalsof Botany, xxiv: 359, 1910. 44 MYCOLOGY from a green alga like Vaucheria. With our present knowle
A text-book of mycology and plant pathology . Fig. 12.—Russula nigricans parasitized by Nyctalis aslerophora. {After Brefeld.) been derived are fairly well known. For example, it is believed thatsuch fungi as belong to the order OOMYCETALES have been derived ^ Massee, George: On the Origin of Parasitism in Fungi. Annals of Botany,xviii: 319. Ward, H. M.: Recent Researches on the Parasitism of Fungi. Annals of Bot-any, xix: I. Bancroft, C. K.: Researches on the Life History of Parasitic Fungi, .nalsof Botany, xxiv: 359, 1910. 44 MYCOLOGY from a green alga like Vaucheria. With our present knowle https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-fig-12russula-nigricans-parasitized-by-nyctalis-aslerophora-after-brefeld-been-derived-are-fairly-well-known-for-example-it-is-believed-thatsuch-fungi-as-belong-to-the-order-oomycetales-have-been-derived-massee-george-on-the-origin-of-parasitism-in-fungi-annals-of-botanyxviii-319-ward-h-m-recent-researches-on-the-parasitism-of-fungi-annals-of-bot-any-xix-i-bancroft-c-k-researches-on-the-life-history-of-parasitic-fungi-nalsof-botany-xxiv-359-1910-44-mycology-from-a-green-alga-like-vaucheria-with-our-present-knowle-image340195570.html
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. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 368 UREDINEAE. M. salicis-capreae (Pers.) (Britain and U.S. America). Uredo- and teleutospores on leaves of Salix Caprea and several other species. According to Eostrup, OasorrM euonymi (Gmel.) is a stage of this.^ M. Hartigii Thiim."^ {M. epitea Thtim.) (Britain and U.S. America). Uredo- and teleutospores on leaves of Scdix pruinosa. S. daphnoides, S. mminalis, etc. Eostrup regards C rihesii Lk. of Ribes as a
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 368 UREDINEAE. M. salicis-capreae (Pers.) (Britain and U.S. America). Uredo- and teleutospores on leaves of Salix Caprea and several other species. According to Eostrup, OasorrM euonymi (Gmel.) is a stage of this.^ M. Hartigii Thiim."^ {M. epitea Thtim.) (Britain and U.S. America). Uredo- and teleutospores on leaves of Scdix pruinosa. S. daphnoides, S. mminalis, etc. Eostrup regards C rihesii Lk. of Ribes as a https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-368-uredineae-m-salicis-capreae-pers-britain-and-us-america-uredo-and-teleutospores-on-leaves-of-salix-caprea-and-several-other-species-according-to-eostrup-oasorrm-euonymi-gmel-is-a-stage-of-this-m-hartigii-thiimquot-m-epitea-thtim-britain-and-us-america-uredo-and-teleutospores-on-leaves-of-scdix-pruinosa-s-daphnoides-s-mminalis-etc-eostrup-regards-c-rihesii-lk-of-ribes-as-a-image216455423.html
A text-book of mycology and plant pathology . of the cup is covered denselywith long white hairs forming a fringe at the margin.The spores are clear and elliptic 20 by 11//. The-Sclerotinia fringc-cup fungus grows on decaying twigs fromspring to autumn. Sclerotinia is the most impor-tant genus economically. It includes about fortyspecies. The apothecium arises from a sclerotium. Sclerotinia haccarumforms sclerotia in the fruits of Vaccinium myrtiUus; S. urnula (Fig. 71)in those of Vaccinium vitis-idcea. Sclerotinia Fuckeliana forms sclerotiaon the grape-vine. Its conidial form was long known a
A text-book of mycology and plant pathology . of the cup is covered denselywith long white hairs forming a fringe at the margin.The spores are clear and elliptic 20 by 11//. The-Sclerotinia fringc-cup fungus grows on decaying twigs fromspring to autumn. Sclerotinia is the most impor-tant genus economically. It includes about fortyspecies. The apothecium arises from a sclerotium. Sclerotinia haccarumforms sclerotia in the fruits of Vaccinium myrtiUus; S. urnula (Fig. 71)in those of Vaccinium vitis-idcea. Sclerotinia Fuckeliana forms sclerotiaon the grape-vine. Its conidial form was long known a https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-of-the-cup-is-covered-denselywith-long-white-hairs-forming-a-fringe-at-the-marginthe-spores-are-clear-and-elliptic-20-by-11-the-sclerotinia-fringc-cup-fungus-grows-on-decaying-twigs-fromspring-to-autumn-sclerotinia-is-the-most-impor-tant-genus-economically-it-includes-about-fortyspecies-the-apothecium-arises-from-a-sclerotium-sclerotinia-haccarumforms-sclerotia-in-the-fruits-of-vaccinium-myrtiuus-s-urnula-fig-71in-those-of-vaccinium-vitis-idcea-sclerotinia-fuckeliana-forms-sclerotiaon-the-grape-vine-its-conidial-form-was-long-known-a-image340169457.html
. Fig. S5.—Claviceps purpurea. A, Selei-otium with seven stromata (cl). B, median longitudinal section through the upper part of a stroma, the flask-shaped perithecia (cp) are embedded in the head. C, Perithecium in longitudinal section (highly magnified)—fej/, hyphal tissue ; sh, cortical tissue of the stroma ; c/>, orifice of the perithecium. D, Isolated ascus ruptured, so that the thread-like asco- spores {sp) have begun to escape. (After Tulasne, from Sach's Lchrbvch.) hyphal tissue. In this condition they are introduced along with grain into bread, which when eaten acts as a powerful p
. Fig. S5.—Claviceps purpurea. A, Selei-otium with seven stromata (cl). B, median longitudinal section through the upper part of a stroma, the flask-shaped perithecia (cp) are embedded in the head. C, Perithecium in longitudinal section (highly magnified)—fej/, hyphal tissue ; sh, cortical tissue of the stroma ; c/>, orifice of the perithecium. D, Isolated ascus ruptured, so that the thread-like asco- spores {sp) have begun to escape. (After Tulasne, from Sach's Lchrbvch.) hyphal tissue. In this condition they are introduced along with grain into bread, which when eaten acts as a powerful p https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-s5claviceps-purpurea-a-selei-otium-with-seven-stromata-cl-b-median-longitudinal-section-through-the-upper-part-of-a-stroma-the-flask-shaped-perithecia-cp-are-embedded-in-the-head-c-perithecium-in-longitudinal-section-highly-magnifiedfej-hyphal-tissue-sh-cortical-tissue-of-the-stroma-cgt-orifice-of-the-perithecium-d-isolated-ascus-ruptured-so-that-the-thread-like-asco-spores-sp-have-begun-to-escape-after-tulasne-from-sachs-lchrbvch-hyphal-tissue-in-this-condition-they-are-introduced-along-with-grain-into-bread-which-when-eaten-acts-as-a-powerful-p-image179901745.html
. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. '.:-;'*! 98 Results PNA, DBA and UEA-I PNA, DBA, and UEA-I did not label the fungi and bacteria tested. UEA-I and DBA did not label sections of the appropriate agglutinating blood type. WGA / GS-II Both WGA and GS-II lectins labeled the ascus wall but not the ascospore walls of Ascodesmis sphaerospora mgs fs 1 &5.2). This same labeling pattern was apparent on Pseudoplectania niqrella for both lectins (figs 5.3 & 5.4). Both lectins labeled vegetative cell wall
. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. '.:-;'*! 98 Results PNA, DBA and UEA-I PNA, DBA, and UEA-I did not label the fungi and bacteria tested. UEA-I and DBA did not label sections of the appropriate agglutinating blood type. WGA / GS-II Both WGA and GS-II lectins labeled the ascus wall but not the ascospore walls of Ascodesmis sphaerospora mgs fs 1 &5.2). This same labeling pattern was apparent on Pseudoplectania niqrella for both lectins (figs 5.3 & 5.4). Both lectins labeled vegetative cell wall https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/development-of-cytochemical-methods-for-the-study-of-ascospore-wall-biogenesis-and-maturation-ascomycetes-ascospores-fungi-!-98-results-pna-dba-and-uea-i-pna-dba-and-uea-i-did-not-label-the-fungi-and-bacteria-tested-uea-i-and-dba-did-not-label-sections-of-the-appropriate-agglutinating-blood-type-wga-gs-ii-both-wga-and-gs-ii-lectins-labeled-the-ascus-wall-but-not-the-ascospore-walls-of-ascodesmis-sphaerospora-mgs-fs-1-amp52-this-same-labeling-pattern-was-apparent-on-pseudoplectania-niqrella-for-both-lectins-figs-53-amp-54-both-lectins-labeled-vegetative-cell-wall-image215970547.html
A text-book of mycology and plant pathology . Fig. 32.- -Sporangia of i, Thamnidium elegans; 2, 3, 4, Thamnidiutn chcetocladioides;5, Chalocladium Jonesii. {After Brefeld.) families (Fig. 28) AcARiCACEiE, Boletace^, Clavariace.e and Hy-DNACE^. Its sporangiophores i to 3 cm. high are finally brown in colorand dichotomously branched. The sporangia are spheric with a deli- I02 MYCOLOGY cate sporangial wall, wliich soon disappears leaving the spores on ahemispheric columella. These spores are ii to yoju broad. The ^oofj,broad zygospores are produced from similar branches of a dichotomouslybranched
A text-book of mycology and plant pathology . Fig. 32.- -Sporangia of i, Thamnidium elegans; 2, 3, 4, Thamnidiutn chcetocladioides;5, Chalocladium Jonesii. {After Brefeld.) families (Fig. 28) AcARiCACEiE, Boletace^, Clavariace.e and Hy-DNACE^. Its sporangiophores i to 3 cm. high are finally brown in colorand dichotomously branched. The sporangia are spheric with a deli- I02 MYCOLOGY cate sporangial wall, wliich soon disappears leaving the spores on ahemispheric columella. These spores are ii to yoju broad. The ^oofj,broad zygospores are produced from similar branches of a dichotomouslybranched https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-fig-32-sporangia-of-i-thamnidium-elegans-2-3-4-thamnidiutn-chcetocladioides5-chalocladium-jonesii-after-brefeld-families-fig-28-acaricaceie-boletace-clavariacee-and-hy-dnace-its-sporangiophores-i-to-3-cm-high-are-finally-brown-in-colorand-dichotomously-branched-the-sporangia-are-spheric-with-a-deli-i02-mycology-cate-sporangial-wall-wliich-soon-disappears-leaving-the-spores-on-ahemispheric-columella-these-spores-are-ii-to-yoju-broad-the-oofjbroad-zygospores-are-produced-from-similar-branches-of-a-dichotomouslybranched-image340182015.html
. Fig. 104.—Siikacelotheca hydropiperis in the flower of Polygonxun Hydroinper. A, Ripe compound sporophore of the fungus project- ing from the perianth of the Polygonum. H, The s;imc, with the mass of spores emerg- ing from the sporophore. C, Median longi- tudinal section through a young fructifica- tion and its environment. D, Longitudinal section through an older sporophore. c, The columella, p. The perianth. /, The wall of tlie ovary, n, The integument (micropyle) of the ovule, g, The style. In C and D the sterile or young tissue of the fungus is shaded by longitudinal lines, the mass of r
. Fig. 104.—Siikacelotheca hydropiperis in the flower of Polygonxun Hydroinper. A, Ripe compound sporophore of the fungus project- ing from the perianth of the Polygonum. H, The s;imc, with the mass of spores emerg- ing from the sporophore. C, Median longi- tudinal section through a young fructifica- tion and its environment. D, Longitudinal section through an older sporophore. c, The columella, p. The perianth. /, The wall of tlie ovary, n, The integument (micropyle) of the ovule, g, The style. In C and D the sterile or young tissue of the fungus is shaded by longitudinal lines, the mass of r https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-104siikacelotheca-hydropiperis-in-the-flower-of-polygonxun-hydroinper-a-ripe-compound-sporophore-of-the-fungus-project-ing-from-the-perianth-of-the-polygonum-h-the-simc-with-the-mass-of-spores-emerg-ing-from-the-sporophore-c-median-longi-tudinal-section-through-a-young-fructifica-tion-and-its-environment-d-longitudinal-section-through-an-older-sporophore-c-the-columella-p-the-perianth-the-wall-of-tlie-ovary-n-the-integument-micropyle-of-the-ovule-g-the-style-in-c-and-d-the-sterile-or-young-tissue-of-the-fungus-is-shaded-by-longitudinal-lines-the-mass-of-r-image179901531.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 65.—Section of normal leaf of Betula odorata. (After W. G. Smith.). Fig. 66.—Section of leaf hypertropbied by attack of Exoascus carneus; the asci of the fungus coat the upper epidermis. Drawn with the same magnification as Fig. 65, for comparison. (After W. G. Smith.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and app
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 65.—Section of normal leaf of Betula odorata. (After W. G. Smith.). Fig. 66.—Section of leaf hypertropbied by attack of Exoascus carneus; the asci of the fungus coat the upper epidermis. Drawn with the same magnification as Fig. 65, for comparison. (After W. G. Smith.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and app https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-fig-65section-of-normal-leaf-of-betula-odorata-after-w-g-smith-fig-66section-of-leaf-hypertropbied-by-attack-of-exoascus-carneus-the-asci-of-the-fungus-coat-the-upper-epidermis-drawn-with-the-same-magnification-as-fig-65-for-comparison-after-w-g-smith-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-app-image216448868.html
. The Ustilagineae, or smuts, of Connecticut . Ustilago spermopliur.-L ritr. s^, P 2 1-
. The Ustilagineae, or smuts, of Connecticut . Ustilago spermopliur.-L ritr. s^, P 2 1- https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/the-ustilagineae-or-smuts-of-connecticut-ustilago-spermopliur-l-ritr-s-p-2-1-image369988995.html
. Km. lii.—Witches' broom of Silver P'ir, caused by Aecidinm elati (V. Tubcuf pilot.) that the shoot produced from such a bud no hjnger retains its iiunual direction of growth, l)ut Ijecomes negatively geotropic like an independent plant. This marked negative geotropism is characteristic of all witches' brooms (Fig. 16), and shows clearly that they are no longer controlled by the same laws of growth as the normal lateral branches. They have in addition other peculiarities not exhibited by normal plants. Thus tlie witches' broom of the silver fir caused by mycelium of Accidium clatinum is not e
. Km. lii.—Witches' broom of Silver P'ir, caused by Aecidinm elati (V. Tubcuf pilot.) that the shoot produced from such a bud no hjnger retains its iiunual direction of growth, l)ut Ijecomes negatively geotropic like an independent plant. This marked negative geotropism is characteristic of all witches' brooms (Fig. 16), and shows clearly that they are no longer controlled by the same laws of growth as the normal lateral branches. They have in addition other peculiarities not exhibited by normal plants. Thus tlie witches' broom of the silver fir caused by mycelium of Accidium clatinum is not e https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/km-liiwitches-broom-of-silver-pir-caused-by-aecidinm-elati-v-tubcuf-pilot-that-the-shoot-produced-from-such-a-bud-no-hjnger-retains-its-iiunual-direction-of-growth-lut-ijecomes-negatively-geotropic-like-an-independent-plant-this-marked-negative-geotropism-is-characteristic-of-all-witches-brooms-fig-16-and-shows-clearly-that-they-are-no-longer-controlled-by-the-same-laws-of-growth-as-the-normal-lateral-branches-they-have-in-addition-other-peculiarities-not-exhibited-by-normal-plants-thus-tlie-witches-broom-of-the-silver-fir-caused-by-mycelium-of-accidium-clatinum-is-not-e-image179901929.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 432 BASIDIOMYCETES. over it a new hymenium; this is continued for some time so that the sporophore consists of successive layers, and the spiny outgrowths become much thickened. Infection, as was experi- mentally shown by Hartig, takes place on wounds. The wood-destruction, consisting of a white-rot, was studied by Hartig, chiefly on the oak and beech. It begins by the. Fig. 262.—Poly-porus igniarius. Causing death
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 432 BASIDIOMYCETES. over it a new hymenium; this is continued for some time so that the sporophore consists of successive layers, and the spiny outgrowths become much thickened. Infection, as was experi- mentally shown by Hartig, takes place on wounds. The wood-destruction, consisting of a white-rot, was studied by Hartig, chiefly on the oak and beech. It begins by the. Fig. 262.—Poly-porus igniarius. Causing death https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-432-basidiomycetes-over-it-a-new-hymenium-this-is-continued-for-some-time-so-that-the-sporophore-consists-of-successive-layers-and-the-spiny-outgrowths-become-much-thickened-infection-as-was-experi-mentally-shown-by-hartig-takes-place-on-wounds-the-wood-destruction-consisting-of-a-white-rot-was-studied-by-hartig-chiefly-on-the-oak-and-beech-it-begins-by-the-fig-262poly-porus-igniarius-causing-death-image216455060.html
A text-book of mycology and plant pathology . Indies, and other islands between NorthAmerica and South America. American Boletes, November, 1914. Including all the species found in temperateand tropical North America, both on the mainland and on the islands, south toSouth America. As satisfactory keys of the different genera and species of the poly-pores and boletes are given in these manuals, and as it is presupposedthat their use will be adopted, keys of the more common genera and 228 MYCOLOGY species are not given space in this book. It should be stated, however,that Murrill classifies his
A text-book of mycology and plant pathology . Indies, and other islands between NorthAmerica and South America. American Boletes, November, 1914. Including all the species found in temperateand tropical North America, both on the mainland and on the islands, south toSouth America. As satisfactory keys of the different genera and species of the poly-pores and boletes are given in these manuals, and as it is presupposedthat their use will be adopted, keys of the more common genera and 228 MYCOLOGY species are not given space in this book. It should be stated, however,that Murrill classifies his https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-indies-and-other-islands-between-northamerica-and-south-america-american-boletes-november-1914-including-all-the-species-found-in-temperateand-tropical-north-america-both-on-the-mainland-and-on-the-islands-south-tosouth-america-as-satisfactory-keys-of-the-different-genera-and-species-of-the-poly-pores-and-boletes-are-given-in-these-manuals-and-as-it-is-presupposedthat-their-use-will-be-adopted-keys-of-the-more-common-genera-and-228-mycology-species-are-not-given-space-in-this-book-it-should-be-stated-howeverthat-murrill-classifies-his-image340154302.html
. p R a g m, S U M P Ti BUS VOLP(iANGI CERLE» MDCCLXXIL
. p R a g m, S U M P Ti BUS VOLP(iANGI CERLE» MDCCLXXIL https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/p-r-a-g-m-s-u-m-p-ti-bus-volpiangi-cerle-mdcclxxil-image179916005.html
. Das System der Pilze. Durch Beschreibungen und Abbildungen erlutert. Fungi; genealogy. HyiiLeTioiiirre^es Eucfosporae. OctosjJorüfc^L Milrati. Tabll.. l/ibrissect^ Grffßlotysum.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nees von Esenbeck, Theodor Friedrich Ludwig, 1787-1837; Henry, A. (Aim), 1801-1875; Bail, Theodor, 1833-1922. Bonn, Verlag des Lithographischen Instituts der Rheinischen Friedrich-Wilhelms-Universi
. Das System der Pilze. Durch Beschreibungen und Abbildungen erlutert. Fungi; genealogy. HyiiLeTioiiirre^es Eucfosporae. OctosjJorüfc^L Milrati. Tabll.. l/ibrissect^ Grffßlotysum.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nees von Esenbeck, Theodor Friedrich Ludwig, 1787-1837; Henry, A. (Aim), 1801-1875; Bail, Theodor, 1833-1922. Bonn, Verlag des Lithographischen Instituts der Rheinischen Friedrich-Wilhelms-Universi https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/das-system-der-pilze-durch-beschreibungen-und-abbildungen-erlutert-fungi-genealogy-hyiiletioiiirrees-eucfosporae-octosjjorfcl-milrati-tabll-librissect-grfflotysum-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-nees-von-esenbeck-theodor-friedrich-ludwig-1787-1837-henry-a-aim-1801-1875-bail-theodor-1833-1922-bonn-verlag-des-lithographischen-instituts-der-rheinischen-friedrich-wilhelms-universi-image216100229.html
A text-book of mycology and plant pathology . ed cedar, Juniperus virginiana. The cluster cups appear on the leavesof native species of apples (Mains). The most important publication dealing with this disease and giving 212 MYCOLOGY a copiousbibliography is one by Howard L. Reed and C. W. Crabill issuedas Technical Bulletin 9 (May, 1915) by the Virginia Agricultural Experi-ment Station. The 106 pages of text are devoted to a careful considera-tion of all aspects of the disease, which is prevalent throughout thegeographic range of the red cedar. The aecia are found on the appleand were original
A text-book of mycology and plant pathology . ed cedar, Juniperus virginiana. The cluster cups appear on the leavesof native species of apples (Mains). The most important publication dealing with this disease and giving 212 MYCOLOGY a copiousbibliography is one by Howard L. Reed and C. W. Crabill issuedas Technical Bulletin 9 (May, 1915) by the Virginia Agricultural Experi-ment Station. The 106 pages of text are devoted to a careful considera-tion of all aspects of the disease, which is prevalent throughout thegeographic range of the red cedar. The aecia are found on the appleand were original https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-ed-cedar-juniperus-virginiana-the-cluster-cups-appear-on-the-leavesof-native-species-of-apples-mains-the-most-important-publication-dealing-with-this-disease-and-giving-212-mycology-a-copiousbibliography-is-one-by-howard-l-reed-and-c-w-crabill-issuedas-technical-bulletin-9-may-1915-by-the-virginia-agricultural-experi-ment-station-the-106-pages-of-text-are-devoted-to-a-careful-considera-tion-of-all-aspects-of-the-disease-which-is-prevalent-throughout-thegeographic-range-of-the-red-cedar-the-aecia-are-found-on-the-appleand-were-original-image340158679.html
. Fig. 214.—Cronartium agcUpiadmoii on Cynanchum Vincetoxicum. The uredo- sori show as spots, the teleutospore-sori as processes on the leaves, (v. Tubeuf del.) also on Gcntiana asdepiadca). The aecidial stage, known as Peridcrmium Cornui Eostr. et Kleb. produces a blister-rust on the bark of Finns sylvestris.
. Fig. 214.—Cronartium agcUpiadmoii on Cynanchum Vincetoxicum. The uredo- sori show as spots, the teleutospore-sori as processes on the leaves, (v. Tubeuf del.) also on Gcntiana asdepiadca). The aecidial stage, known as Peridcrmium Cornui Eostr. et Kleb. produces a blister-rust on the bark of Finns sylvestris. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-214cronartium-agcupiadmoii-on-cynanchum-vincetoxicum-the-uredo-sori-show-as-spots-the-teleutospore-sori-as-processes-on-the-leaves-v-tubeuf-del-also-on-gcntiana-asdepiadca-the-aecidial-stage-known-as-peridcrmium-cornui-eostr-et-kleb-produces-a-blister-rust-on-the-bark-of-finns-sylvestris-image179901784.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 318 USTILAGINEAE. the plant as a whole did not seem to be much affected. On the other hand, a case was observed near Munich where a large plot of violets was completely killed out in a few years by this fungus. The anatomical changes induced on Viola odoraia were investigated by Wakker^ with the following results: a swelling of the stems, leaves, and flower-stalks occurred, often accom- panied by considerable twisti
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 318 USTILAGINEAE. the plant as a whole did not seem to be much affected. On the other hand, a case was observed near Munich where a large plot of violets was completely killed out in a few years by this fungus. The anatomical changes induced on Viola odoraia were investigated by Wakker^ with the following results: a swelling of the stems, leaves, and flower-stalks occurred, often accom- panied by considerable twisti https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-318-ustilagineae-the-plant-as-a-whole-did-not-seem-to-be-much-affected-on-the-other-hand-a-case-was-observed-near-munich-where-a-large-plot-of-violets-was-completely-killed-out-in-a-few-years-by-this-fungus-the-anatomical-changes-induced-on-viola-odoraia-were-investigated-by-wakker-with-the-following-results-a-swelling-of-the-stems-leaves-and-flower-stalks-occurred-often-accom-panied-by-considerable-twisti-image216455545.html
A text-book of mycology and plant pathology . ureswhen the pileus expands. Thepart of this membrane attachedto the stipe becomes the annulus,while the other part remains at-tached in a shreddy conditionto the edge of the cap. Thespecies of Amanita have a univer-sal veil which covers the wholefruit body, and as this enlargesthe velum universale is torn trans-versely, the lower part formingthe death cup, or volva, and theupper part sometimes remainingin the form of flaky pieces, whichare distributed irregularly over the upper surface of the cap (Fig. 93).A frill-Uke annulus is also found at the
A text-book of mycology and plant pathology . ureswhen the pileus expands. Thepart of this membrane attachedto the stipe becomes the annulus,while the other part remains at-tached in a shreddy conditionto the edge of the cap. Thespecies of Amanita have a univer-sal veil which covers the wholefruit body, and as this enlargesthe velum universale is torn trans-versely, the lower part formingthe death cup, or volva, and theupper part sometimes remainingin the form of flaky pieces, whichare distributed irregularly over the upper surface of the cap (Fig. 93).A frill-Uke annulus is also found at the https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-ureswhen-the-pileus-expands-thepart-of-this-membrane-attachedto-the-stipe-becomes-the-annuluswhile-the-other-part-remains-at-tached-in-a-shreddy-conditionto-the-edge-of-the-cap-thespecies-of-amanita-have-a-univer-sal-veil-which-covers-the-wholefruit-body-and-as-this-enlargesthe-velum-universale-is-torn-trans-versely-the-lower-part-formingthe-death-cup-or-volva-and-theupper-part-sometimes-remainingin-the-form-of-flaky-pieces-whichare-distributed-irregularly-over-the-upper-surface-of-the-cap-fig-93a-frill-uke-annulus-is-also-found-at-the-image340153800.html
. Fio. 134.—HcUroderris fiUiginosa on living twig of Salix alba. A, Three apothecia, two in section, the third seen from above, showing the cross-like fissure. B, Sections of diseased branches, whose growth has been arrested in the shaded parts ; on the dead bark apothecia are present. (', Asci, spores and paraphyses. (v. Tubeiif del.) Fic. 183.- -Scleroderris full- qiHosa on living twig of Salix Caprea. (v. Tnbeuf del.) shaped, and contain eight colourless spores which are club- shaped, needle-shaped, or thread-like, and divided by septa into four to eight cells. The pores of the asci are col
. Fio. 134.—HcUroderris fiUiginosa on living twig of Salix alba. A, Three apothecia, two in section, the third seen from above, showing the cross-like fissure. B, Sections of diseased branches, whose growth has been arrested in the shaded parts ; on the dead bark apothecia are present. (', Asci, spores and paraphyses. (v. Tubeiif del.) Fic. 183.- -Scleroderris full- qiHosa on living twig of Salix Caprea. (v. Tnbeuf del.) shaped, and contain eight colourless spores which are club- shaped, needle-shaped, or thread-like, and divided by septa into four to eight cells. The pores of the asci are col https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fio-134hcuroderris-fiuiginosa-on-living-twig-of-salix-alba-a-three-apothecia-two-in-section-the-third-seen-from-above-showing-the-cross-like-fissure-b-sections-of-diseased-branches-whose-growth-has-been-arrested-in-the-shaded-parts-on-the-dead-bark-apothecia-are-present-asci-spores-and-paraphyses-v-tubeiif-del-fic-183-scleroderris-full-qihosa-on-living-twig-of-salix-caprea-v-tnbeuf-del-shaped-and-contain-eight-colourless-spores-which-are-club-shaped-needle-shaped-or-thread-like-and-divided-by-septa-into-four-to-eight-cells-the-pores-of-the-asci-are-col-image179901616.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 258 ASCOMYCETES. conidia germinate and give off long septate hyphae which, follow- ing the course of the pollen-tube, reach the ovary, and soon iill all four loculi with a white mycelium. The growth of this mycelium proceeds from the central axis towards the walls, and forms a hollow sphere open above and below. The diseased berries cannot be distinguished till ripe; then, whereas the normal are red, the diseased ar
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 258 ASCOMYCETES. conidia germinate and give off long septate hyphae which, follow- ing the course of the pollen-tube, reach the ovary, and soon iill all four loculi with a white mycelium. The growth of this mycelium proceeds from the central axis towards the walls, and forms a hollow sphere open above and below. The diseased berries cannot be distinguished till ripe; then, whereas the normal are red, the diseased ar https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-258-ascomycetes-conidia-germinate-and-give-off-long-septate-hyphae-which-follow-ing-the-course-of-the-pollen-tube-reach-the-ovary-and-soon-iill-all-four-loculi-with-a-white-mycelium-the-growth-of-this-mycelium-proceeds-from-the-central-axis-towards-the-walls-and-forms-a-hollow-sphere-open-above-and-below-the-diseased-berries-cannot-be-distinguished-till-ripe-then-whereas-the-normal-are-red-the-diseased-ar-image216455744.html
A text-book of mycology and plant pathology . Fig. 56.—Ergot (Claviceps pur-purea) on rye head. (After Clinton,G. P., Rep. Conn. Agric. Exper. Stat.,1903-) MILDEWS AND DELATED FUNGI i6i. ts^v^-^^-^lj-^r Fig. 57.—A, Balansia daviceps on ear of Paspalum; B—L, Claviceps purpurea;B, sclerotium; C, sclerotium with Sphacelia; D, cross-section of sphacelial layer; E,sprouting sclerotium; F, head of stroma from sclerotium; G, section of same; H,section of perithecium; J, ascus; K, germinating ascospore; C, conidiospores pro-duced on mycelium. (See Die nalilrlichen PJlanzenfamilien I. i, p. 371.) l62 ?
A text-book of mycology and plant pathology . Fig. 56.—Ergot (Claviceps pur-purea) on rye head. (After Clinton,G. P., Rep. Conn. Agric. Exper. Stat.,1903-) MILDEWS AND DELATED FUNGI i6i. ts^v^-^^-^lj-^r Fig. 57.—A, Balansia daviceps on ear of Paspalum; B—L, Claviceps purpurea;B, sclerotium; C, sclerotium with Sphacelia; D, cross-section of sphacelial layer; E,sprouting sclerotium; F, head of stroma from sclerotium; G, section of same; H,section of perithecium; J, ascus; K, germinating ascospore; C, conidiospores pro-duced on mycelium. (See Die nalilrlichen PJlanzenfamilien I. i, p. 371.) l62 ? https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-fig-56ergot-claviceps-pur-purea-on-rye-head-after-clintong-p-rep-conn-agric-exper-stat1903-mildews-and-delated-fungi-i6i-tsv-lj-r-fig-57a-balansia-daviceps-on-ear-of-paspalum-bl-claviceps-purpureab-sclerotium-c-sclerotium-with-sphacelia-d-cross-section-of-sphacelial-layer-esprouting-sclerotium-f-head-of-stroma-from-sclerotium-g-section-of-same-hsection-of-perithecium-j-ascus-k-germinating-ascospore-c-conidiospores-pro-duced-on-mycelium-see-die-nalilrlichen-pjlanzenfamilien-i-i-p-371-l62-image340170231.html
. Fig. 117.—Thecapkoni hmilaa. Pluricellu- lar spore, with two cells (spores) germinatlug. (After Woronin.)
. Fig. 117.—Thecapkoni hmilaa. Pluricellu- lar spore, with two cells (spores) germinatlug. (After Woronin.) https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-117thecapkoni-hmilaa-pluricellu-lar-spore-with-two-cells-spores-germinatlug-after-woronin-image179901506.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 175.—Tuburcinia trientalis. Spore- Fig. 176.—Apex of an isolated promy- mass genninating; several promycelia have celium from Fig. 175; it carries a whorl of been produced and' are proceeding to form branches, some of which have fused in pairs; whorls of branches. (After Woronin.) all are developing conidia. (After Woronin.) spaces of the pith and rind-parenchyma, also the vessels. The hyphae apply themselves c
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 175.—Tuburcinia trientalis. Spore- Fig. 176.—Apex of an isolated promy- mass genninating; several promycelia have celium from Fig. 175; it carries a whorl of been produced and' are proceeding to form branches, some of which have fused in pairs; whorls of branches. (After Woronin.) all are developing conidia. (After Woronin.) spaces of the pith and rind-parenchyma, also the vessels. The hyphae apply themselves c https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-fig-175tuburcinia-trientalis-spore-fig-176apex-of-an-isolated-promy-mass-genninating-several-promycelia-have-celium-from-fig-175-it-carries-a-whorl-of-been-produced-and-are-proceeding-to-form-branches-some-of-which-have-fused-in-pairs-whorls-of-branches-after-woronin-all-are-developing-conidia-after-woronin-spaces-of-the-pith-and-rind-parenchyma-also-the-vessels-the-hyphae-apply-themselves-c-image216455540.html
A text-book of mycology and plant pathology . may occur in some species. The principal cereal orgrain rusts may be enumerated first, as they are fairly well known,owing to the researches of Eriksson and others: Black Rust of Cereals, Puccinia graminis (Fig. 64) with its aeciumon the barberry, Berbcris vulgaris. Six forms of this species may bedistinguished: (i) f. sp. Iriiici on wheat (seldom on rye, barleyand oats); (2) f. sp. secalis on rye, barley and couch grass, Agropyron 202 MYCOLOGY repens, Elymus arenarius, Bromus secalinus and others; (3) f. sp.avencB on oats and Avena elatior, Dactyl
A text-book of mycology and plant pathology . may occur in some species. The principal cereal orgrain rusts may be enumerated first, as they are fairly well known,owing to the researches of Eriksson and others: Black Rust of Cereals, Puccinia graminis (Fig. 64) with its aeciumon the barberry, Berbcris vulgaris. Six forms of this species may bedistinguished: (i) f. sp. Iriiici on wheat (seldom on rye, barleyand oats); (2) f. sp. secalis on rye, barley and couch grass, Agropyron 202 MYCOLOGY repens, Elymus arenarius, Bromus secalinus and others; (3) f. sp.avencB on oats and Avena elatior, Dactyl https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-may-occur-in-some-species-the-principal-cereal-orgrain-rusts-may-be-enumerated-first-as-they-are-fairly-well-knownowing-to-the-researches-of-eriksson-and-others-black-rust-of-cereals-puccinia-graminis-fig-64-with-its-aeciumon-the-barberry-berbcris-vulgaris-six-forms-of-this-species-may-bedistinguished-i-f-sp-iriiici-on-wheat-seldom-on-rye-barleyand-oats-2-f-sp-secalis-on-rye-barley-and-couch-grass-agropyron-202-mycology-repens-elymus-arenarius-bromus-secalinus-and-others-3-f-spavencb-on-oats-and-avena-elatior-dactyl-image340164271.html
. Fifi. l^G.—Sclerotinia oxycocci on Faccinivm Oxycoccvs. Young shoot of Cran- berry with mature conidial cushion and diseased upper leaves. A, Pfsira-cup developed from a sclerotial fruit; numerous rhizoids proceed from the base of the stalk. B. Ascospores in stages of germination. C, Conidia in germination, with remains of disjunctors still attached. (After Woronin.) to several primordia or horn-like stalks, on the extremity of which an apothecium is afterwards formed. Ehizoids are pro- duced at the base of the stalk and attaching themselves to the ground act as supports and organs of nutrit
. Fifi. l^G.—Sclerotinia oxycocci on Faccinivm Oxycoccvs. Young shoot of Cran- berry with mature conidial cushion and diseased upper leaves. A, Pfsira-cup developed from a sclerotial fruit; numerous rhizoids proceed from the base of the stalk. B. Ascospores in stages of germination. C, Conidia in germination, with remains of disjunctors still attached. (After Woronin.) to several primordia or horn-like stalks, on the extremity of which an apothecium is afterwards formed. Ehizoids are pro- duced at the base of the stalk and attaching themselves to the ground act as supports and organs of nutrit https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fifi-lgsclerotinia-oxycocci-on-faccinivm-oxycoccvs-young-shoot-of-cran-berry-with-mature-conidial-cushion-and-diseased-upper-leaves-a-pfsira-cup-developed-from-a-sclerotial-fruit-numerous-rhizoids-proceed-from-the-base-of-the-stalk-b-ascospores-in-stages-of-germination-c-conidia-in-germination-with-remains-of-disjunctors-still-attached-after-woronin-to-several-primordia-or-horn-like-stalks-on-the-extremity-of-which-an-apothecium-is-afterwards-formed-ehizoids-are-pro-duced-at-the-base-of-the-stalk-and-attaching-themselves-to-the-ground-act-as-supports-and-organs-of-nutrit-image179901973.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. so.—Nectfia ditissuna. Caukci- 011 a stem of Beech, (v. Tubeuf phot.) Fu;. SI.—Nectria ditissima. Canker on Hazel. The place of infection, a partially broken branch-fork. produced. The mycelium, at first gives off tiny unicellular conidia on the bark, then later white cushions bearing fine conidiophores, from which are abjointed multicellular conidia, shaped like a sickle. Infection is brought about by the germ
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. so.—Nectfia ditissuna. Caukci- 011 a stem of Beech, (v. Tubeuf phot.) Fu;. SI.—Nectria ditissima. Canker on Hazel. The place of infection, a partially broken branch-fork. produced. The mycelium, at first gives off tiny unicellular conidia on the bark, then later white cushions bearing fine conidiophores, from which are abjointed multicellular conidia, shaped like a sickle. Infection is brought about by the germ https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-fig-sonectfia-ditissuna-caukci-011-a-stem-of-beech-v-tubeuf-phot-fu-sinectria-ditissima-canker-on-hazel-the-place-of-infection-a-partially-broken-branch-fork-produced-the-mycelium-at-first-gives-off-tiny-unicellular-conidia-on-the-bark-then-later-white-cushions-bearing-fine-conidiophores-from-which-are-abjointed-multicellular-conidia-shaped-like-a-sickle-infection-is-brought-about-by-the-germ-image216448783.html
. The Ustilagineae, or smuts, of Connecticut . Entyloma lineatum.. Entylniiia Nympliafa; Entyloma Pliysalidis, Fig- 35. p. as- Fii,. ,:i6, p. 27.
. The Ustilagineae, or smuts, of Connecticut . Entyloma lineatum.. Entylniiia Nympliafa; Entyloma Pliysalidis, Fig- 35. p. as- Fii,. ,:i6, p. 27. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/the-ustilagineae-or-smuts-of-connecticut-entyloma-lineatum-entylniiia-nympliafa-entyloma-pliysalidis-fig-35-p-as-fii-i6-p-27-image370004816.html
. Fig. 2o9.—Ej:oUi.skliu.,i> rhododendri on Rhododendron ferruginevm. (v. Tiibeuf phot.) A disease due to an Exohaddium is by no means uncommon on Vacdnium idiginomm (bog whortleberry).2 Shoots of diseased plants are deformed, while their leaves become more or less thickened and assume a beautiful rosy colour. On Vacnnivvi Oxycoccos (true cranberry) the shoots and leaflets also become thickened and rose-coloured. Rostrup dis- tinguishes this as a separate species {Exobasidmm oxycocd). Ex. andromedae Peck, produces on Andromeda j^oHfolia symptoms .similar to those just described for the prec
. Fig. 2o9.—Ej:oUi.skliu.,i> rhododendri on Rhododendron ferruginevm. (v. Tiibeuf phot.) A disease due to an Exohaddium is by no means uncommon on Vacdnium idiginomm (bog whortleberry).2 Shoots of diseased plants are deformed, while their leaves become more or less thickened and assume a beautiful rosy colour. On Vacnnivvi Oxycoccos (true cranberry) the shoots and leaflets also become thickened and rose-coloured. Rostrup dis- tinguishes this as a separate species {Exobasidmm oxycocd). Ex. andromedae Peck, produces on Andromeda j^oHfolia symptoms .similar to those just described for the prec https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-2o9ejouiskliuigt-rhododendri-on-rhododendron-ferruginevm-v-tiibeuf-phot-a-disease-due-to-an-exohaddium-is-by-no-means-uncommon-on-vacdnium-idiginomm-bog-whortleberry2-shoots-of-diseased-plants-are-deformed-while-their-leaves-become-more-or-less-thickened-and-assume-a-beautiful-rosy-colour-on-vacnnivvi-oxycoccos-true-cranberry-the-shoots-and-leaflets-also-become-thickened-and-rose-coloured-rostrup-dis-tinguishes-this-as-a-separate-species-exobasidmm-oxycocd-ex-andromedae-peck-produces-on-andromeda-johfolia-symptoms-similar-to-those-just-described-for-the-prec-image179901681.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 116.âH7/poderma strobicota on Pinus Strobus. Ascus containing eight ascospores â with gelatinous coats; paraphyses with clavate ends. (After v. Tubeuf.) Fig. 117.âHypoderma strobicoia. Isolated ascospores: with and without a gelatinous coat, and one- or two-celled. (After v. Tubeuf.) some species, but have a delicate stalk in others. The spores, eight in each ascus, are never long and thread-like, but always mu
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 116.âH7/poderma strobicota on Pinus Strobus. Ascus containing eight ascospores â with gelatinous coats; paraphyses with clavate ends. (After v. Tubeuf.) Fig. 117.âHypoderma strobicoia. Isolated ascospores: with and without a gelatinous coat, and one- or two-celled. (After v. Tubeuf.) some species, but have a delicate stalk in others. The spores, eight in each ascus, are never long and thread-like, but always mu https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-fig-116h7poderma-strobicota-on-pinus-strobus-ascus-containing-eight-ascospores-with-gelatinous-coats-paraphyses-with-clavate-ends-after-v-tubeuf-fig-117hypoderma-strobicoia-isolated-ascospores-with-and-without-a-gelatinous-coat-and-one-or-two-celled-after-v-tubeuf-some-species-but-have-a-delicate-stalk-in-others-the-spores-eight-in-each-ascus-are-never-long-and-thread-like-but-always-mu-image216455861.html
A text-book of mycology and plant pathology . hese organisms are of the bean, GZ>-««./.^/..-rfa, with greatest importance in putting the nitrogen of tubercles. {After Conn.the soil into a form which can be absorbed by ^^^f^f^^^^ Bacteriology,the roots of the cultivated plants. The bacteria which produce the nodules (Fig. 8) on the roots ofleguminous plants are probably the same the world over and to themBeyerinck has given the name of Bacillus radicicola, while Frank calledthem Rhizobium leguminosarum (Fig. 10). When the seeds of clover, orsome other leguminous species are planted, and soon
A text-book of mycology and plant pathology . hese organisms are of the bean, GZ>-««./.^/..-rfa, with greatest importance in putting the nitrogen of tubercles. {After Conn.the soil into a form which can be absorbed by ^^^f^f^^^^ Bacteriology,the roots of the cultivated plants. The bacteria which produce the nodules (Fig. 8) on the roots ofleguminous plants are probably the same the world over and to themBeyerinck has given the name of Bacillus radicicola, while Frank calledthem Rhizobium leguminosarum (Fig. 10). When the seeds of clover, orsome other leguminous species are planted, and soon https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-hese-organisms-are-of-the-bean-gzgt-rfa-with-greatest-importance-in-putting-the-nitrogen-of-tubercles-after-connthe-soil-into-a-form-which-can-be-absorbed-by-ff-bacteriologythe-roots-of-the-cultivated-plants-the-bacteria-which-produce-the-nodules-fig-8-on-the-roots-ofleguminous-plants-are-probably-the-same-the-world-over-and-to-thembeyerinck-has-given-the-name-of-bacillus-radicicola-while-frank-calledthem-rhizobium-leguminosarum-fig-10-when-the-seeds-of-clover-orsome-other-leguminous-species-are-planted-and-soon-image340197610.html
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. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Lusk, Demaris E..
. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Lusk, Demaris E.. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/development-of-cytochemical-methods-for-the-study-of-ascospore-wall-biogenesis-and-maturation-ascomycetes-ascospores-fungi-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-lusk-demaris-e-image215970540.html
A text-book of mycology and plant pathology . , or on the ground where the droppings of the aphis in the formof honey-dew have collected. Its mycelium is greenish-black, much-branched, rigid, septate and the hyphse are glued together by anabundant mucilaginous substance forming a loose spongy mass, bearingan abundance of pyriform, coriaceous perithecia, which enclose narrow,thick-walled, eight-spored asci. Elongate pycnidia and perithecia arealso frequently seen. Family 3. Microthyriace^.—The mycelium of the fungi of thisfamily is superficial and dark in color. The perithecia are superficial 1
A text-book of mycology and plant pathology . , or on the ground where the droppings of the aphis in the formof honey-dew have collected. Its mycelium is greenish-black, much-branched, rigid, septate and the hyphse are glued together by anabundant mucilaginous substance forming a loose spongy mass, bearingan abundance of pyriform, coriaceous perithecia, which enclose narrow,thick-walled, eight-spored asci. Elongate pycnidia and perithecia arealso frequently seen. Family 3. Microthyriace^.—The mycelium of the fungi of thisfamily is superficial and dark in color. The perithecia are superficial 1 https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-or-on-the-ground-where-the-droppings-of-the-aphis-in-the-formof-honey-dew-have-collected-its-mycelium-is-greenish-black-much-branched-rigid-septate-and-the-hyphse-are-glued-together-by-anabundant-mucilaginous-substance-forming-a-loose-spongy-mass-bearingan-abundance-of-pyriform-coriaceous-perithecia-which-enclose-narrowthick-walled-eight-spored-asci-elongate-pycnidia-and-perithecia-arealso-frequently-seen-family-3-microthyriacethe-mycelium-of-the-fungi-of-thisfamily-is-superficial-and-dark-in-color-the-perithecia-are-superficial-1-image340171236.html
. Fio. 205.—CulypiOKpora OoipiKAiano. Aecidia on the under surface of needles of Silver Fir. (v. Tubeuf del.) "m^^w^
. Fio. 205.—CulypiOKpora OoipiKAiano. Aecidia on the under surface of needles of Silver Fir. (v. Tubeuf del.) "m^^w^ https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fio-205culypiokpora-ooipikaiano-aecidia-on-the-under-surface-of-needles-of-silver-fir-v-tubeuf-del-quotmw-image179901438.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 364 UREDINEAK. direction; their sori form dark spots which break out from beneath the epidermis. The yellow uredospores have a coat beset with fine spines, and are given off from sori which may or may not be enclosed in a peridium. The sori of the aeeidium-stage have no peridium, and are known under the generic name of Caeoma; they frequently occur on other hosts than those of the teleutospores. Pycnidia are produce
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 364 UREDINEAK. direction; their sori form dark spots which break out from beneath the epidermis. The yellow uredospores have a coat beset with fine spines, and are given off from sori which may or may not be enclosed in a peridium. The sori of the aeeidium-stage have no peridium, and are known under the generic name of Caeoma; they frequently occur on other hosts than those of the teleutospores. Pycnidia are produce https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-364-uredineak-direction-their-sori-form-dark-spots-which-break-out-from-beneath-the-epidermis-the-yellow-uredospores-have-a-coat-beset-with-fine-spines-and-are-given-off-from-sori-which-may-or-may-not-be-enclosed-in-a-peridium-the-sori-of-the-aeeidium-stage-have-no-peridium-and-are-known-under-the-generic-name-of-caeoma-they-frequently-occur-on-other-hosts-than-those-of-the-teleutospores-pycnidia-are-produce-image216455445.html
A text-book of mycology and plant pathology . , or living, a natural classi-fication of fungi into saprophytes andparasites can be made. A saprophyte{aairpds, rotten -f- ^vtov, a plant) is anyorganism which derives its chief foodsupply from dead, or dead and decayinganimal or plant organic material, whilea parasite {irapaaLTos, one who lives at anothers expense) is anorganism, which exists at the expense of living animals, or plants(Fig. 12). But some saprophytes may change their mode of nutri-tion and become parasitic; such saprophytes are called facultativeparasites, while those which retain
A text-book of mycology and plant pathology . , or living, a natural classi-fication of fungi into saprophytes andparasites can be made. A saprophyte{aairpds, rotten -f- ^vtov, a plant) is anyorganism which derives its chief foodsupply from dead, or dead and decayinganimal or plant organic material, whilea parasite {irapaaLTos, one who lives at anothers expense) is anorganism, which exists at the expense of living animals, or plants(Fig. 12). But some saprophytes may change their mode of nutri-tion and become parasitic; such saprophytes are called facultativeparasites, while those which retain https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-or-living-a-natural-classi-fication-of-fungi-into-saprophytes-andparasites-can-be-made-a-saprophyteaairpds-rotten-f-vtov-a-plant-is-anyorganism-which-derives-its-chief-foodsupply-from-dead-or-dead-and-decayinganimal-or-plant-organic-material-whilea-parasite-irapaaltos-one-who-lives-at-anothers-expense-is-anorganism-which-exists-at-the-expense-of-living-animals-or-plantsfig-12-but-some-saprophytes-may-change-their-mode-of-nutri-tion-and-become-parasitic-such-saprophytes-are-called-facultativeparasites-while-those-which-retain-image340197004.html
. Die hheren pilze (Basidiomycetes) .
. Die hheren pilze (Basidiomycetes) . https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/die-hheren-pilze-basidiomycetes-image180849110.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. FlG. 270.—Poti/poTus horeaUs. Destruction of FlQ. 271.—Poli/porus horeatis. Later stage Spruce-wood. The white mycelium is present, of destruction.- The Spruce-wood is broken dividiDg the decayed wood into cubical pieces. up into cubical pieces, and the mycelium has (v. Tubeuf phot.) disappeared, (v. Tubeuf phot.) like pieces, particularly evident when the wood is broken (Fig. 271). The cell-walls are dissolved from
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. FlG. 270.—Poti/poTus horeaUs. Destruction of FlQ. 271.—Poli/porus horeatis. Later stage Spruce-wood. The white mycelium is present, of destruction.- The Spruce-wood is broken dividiDg the decayed wood into cubical pieces. up into cubical pieces, and the mycelium has (v. Tubeuf phot.) disappeared, (v. Tubeuf phot.) like pieces, particularly evident when the wood is broken (Fig. 271). The cell-walls are dissolved from https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-flg-270potipotus-horeaus-destruction-of-flq-271poliporus-horeatis-later-stage-spruce-wood-the-white-mycelium-is-present-of-destruction-the-spruce-wood-is-broken-divididg-the-decayed-wood-into-cubical-pieces-up-into-cubical-pieces-and-the-mycelium-has-v-tubeuf-phot-disappeared-v-tubeuf-phot-like-pieces-particularly-evident-when-the-wood-is-broken-fig-271-the-cell-walls-are-dissolved-from-image216448533.html
A text-book of mycology and plant pathology . Fig. 105.—Septoria leaf spot disease of celery, or celery blight. {After Coons, G. N.and Levin, Ezra, Spec. Bull. 77, Mich. Agric. Coll. Exper. Stat., March. 1916. SPORES,. Fig. 106.—Section through leaf spot of celery blight (Septoria) showing hyphae)in leaf tissue and pycnidium with exuding pycnospores. (After Coons, G. H., andLevin, Ezra, Spec. Bull. 77, Mich. Agric. Coll. Exper. Stat., March, 1916.) 264 MYCOLOGY eludes the fungi which cause the leaf spot of the pear, Septoria pyricola,the late blight of the celery S. petroselini (Figs. 105 and
A text-book of mycology and plant pathology . Fig. 105.—Septoria leaf spot disease of celery, or celery blight. {After Coons, G. N.and Levin, Ezra, Spec. Bull. 77, Mich. Agric. Coll. Exper. Stat., March. 1916. SPORES,. Fig. 106.—Section through leaf spot of celery blight (Septoria) showing hyphae)in leaf tissue and pycnidium with exuding pycnospores. (After Coons, G. H., andLevin, Ezra, Spec. Bull. 77, Mich. Agric. Coll. Exper. Stat., March, 1916.) 264 MYCOLOGY eludes the fungi which cause the leaf spot of the pear, Septoria pyricola,the late blight of the celery S. petroselini (Figs. 105 and https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-fig-105septoria-leaf-spot-disease-of-celery-or-celery-blight-after-coons-g-nand-levin-ezra-spec-bull-77-mich-agric-coll-exper-stat-march-1916-spores-fig-106section-through-leaf-spot-of-celery-blight-septoria-showing-hyphaein-leaf-tissue-and-pycnidium-with-exuding-pycnospores-after-coons-g-h-andlevin-ezra-spec-bull-77-mich-agric-coll-exper-stat-march-1916-264-mycology-eludes-the-fungi-which-cause-the-leaf-spot-of-the-pear-septoria-pyricolathe-late-blight-of-the-celery-s-petroselini-figs-105-and-image340139436.html
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. Das System der Pilze. Durch Beschreibungen und Abbildungen erlutert. Fungi; genealogy. Tat. 30 liAiiieiioinveeles Kx<)S|i«raira,s|>ori(lei.Polvi)(tr(M. Jtl'l'llfl IIS. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nees von Esenbeck, Theodor Friedrich Ludwig, 1787-1837; Henry, A. (Aim), 1801-1875; Bail, Theodor, 1833-1922. Bonn, Verlag des Lithographischen Instituts der Rheinischen Friedrich-Wilhelms-Universitt und
. Das System der Pilze. Durch Beschreibungen und Abbildungen erlutert. Fungi; genealogy. Tat. 30 liAiiieiioinveeles Kx<)S|i«raira,s|>ori(lei.Polvi)(tr(M. Jtl'l'llfl IIS. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nees von Esenbeck, Theodor Friedrich Ludwig, 1787-1837; Henry, A. (Aim), 1801-1875; Bail, Theodor, 1833-1922. Bonn, Verlag des Lithographischen Instituts der Rheinischen Friedrich-Wilhelms-Universitt und https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/das-system-der-pilze-durch-beschreibungen-und-abbildungen-erlutert-fungi-genealogy-tat-30-liaiiieiioinveeles-kxltsirairasgtorileipolvitrm-jtllllfl-iis-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-nees-von-esenbeck-theodor-friedrich-ludwig-1787-1837-henry-a-aim-1801-1875-bail-theodor-1833-1922-bonn-verlag-des-lithographischen-instituts-der-rheinischen-friedrich-wilhelms-universitt-und-image216100180.html
A text-book of mycology and plant pathology . > -</.
A text-book of mycology and plant pathology . > -</. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-gt-lt-image340184450.html
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. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. Tt 102. Figure 5.4. GS-II labeling on P. niqrella. A) ascus, ascospore and paraphysis labeling; B) cells of the excipular layer; C) sugar negative control.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Lusk, Demaris E..
. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. Tt 102. Figure 5.4. GS-II labeling on P. niqrella. A) ascus, ascospore and paraphysis labeling; B) cells of the excipular layer; C) sugar negative control.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Lusk, Demaris E.. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/development-of-cytochemical-methods-for-the-study-of-ascospore-wall-biogenesis-and-maturation-ascomycetes-ascospores-fungi-tt-102-figure-54-gs-ii-labeling-on-p-niqrella-a-ascus-ascospore-and-paraphysis-labeling-b-cells-of-the-excipular-layer-c-sugar-negative-control-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-lusk-demaris-e-image215970534.html
A text-book of mycology and plant pathology . ller, who used ahorizontal microscope and a revolving drum to record accurately therate of their fall. The rate of fall of the spores of gill fungi ranges from0.3 to 6.0 mm. per second. It varies with the size, specific gravityand the progress of desiccation of the spores. Buller found the relativelysmall spores of CoUyhia dryophila in dry air to fall at an average rateof 0.37 mm. per second while the relatively large spores of Amanitopsisvaginata in a saturated chamber attained a speed of 6.08 mm. per GENERAL PHYSIOLOGY OF FUNGI 6S second and the
A text-book of mycology and plant pathology . ller, who used ahorizontal microscope and a revolving drum to record accurately therate of their fall. The rate of fall of the spores of gill fungi ranges from0.3 to 6.0 mm. per second. It varies with the size, specific gravityand the progress of desiccation of the spores. Buller found the relativelysmall spores of CoUyhia dryophila in dry air to fall at an average rateof 0.37 mm. per second while the relatively large spores of Amanitopsisvaginata in a saturated chamber attained a speed of 6.08 mm. per GENERAL PHYSIOLOGY OF FUNGI 6S second and the https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-ller-who-used-ahorizontal-microscope-and-a-revolving-drum-to-record-accurately-therate-of-their-fall-the-rate-of-fall-of-the-spores-of-gill-fungi-ranges-from03-to-60-mm-per-second-it-varies-with-the-size-specific-gravityand-the-progress-of-desiccation-of-the-spores-buller-found-the-relativelysmall-spores-of-couyhia-dryophila-in-dry-air-to-fall-at-an-average-rateof-037-mm-per-second-while-the-relatively-large-spores-of-amanitopsisvaginata-in-a-saturated-chamber-attained-a-speed-of-608-mm-per-general-physiology-of-fungi-6s-second-and-the-image340194119.html
. Fig. 125.âLophodermium nerciseqv.ium. Section of a needle of Silver Fir. h, Pycnidium on upper surface shedding conidia. o, Apothe- cium on the lower surface. (After R. Hartig.)
. Fig. 125.âLophodermium nerciseqv.ium. Section of a needle of Silver Fir. h, Pycnidium on upper surface shedding conidia. o, Apothe- cium on the lower surface. (After R. Hartig.) https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-125lophodermium-nerciseqvium-section-of-a-needle-of-silver-fir-h-pycnidium-on-upper-surface-shedding-conidia-o-apothe-cium-on-the-lower-surface-after-r-hartig-image179901984.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 214.—Cronai'tium asclepiadeum oji Ct/nanch^m Vincetoxicum. The uredo- sori sliow as spots, the teleutospore-sori as processes on the leaves, (v. Tubeuf del) also on Gentiana asclepiadea). The aecidial stage, known as Peridermium Oornui Eostr. et Kleb. produces a blister-rust on the bark of Pinus sylvestris.. Fig. 215.—Ci-onartium asclepiadeum. Section of a Cynanchum leaf. The leaf-parenchyma is permeated with m
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 214.—Cronai'tium asclepiadeum oji Ct/nanch^m Vincetoxicum. The uredo- sori sliow as spots, the teleutospore-sori as processes on the leaves, (v. Tubeuf del) also on Gentiana asclepiadea). The aecidial stage, known as Peridermium Oornui Eostr. et Kleb. produces a blister-rust on the bark of Pinus sylvestris.. Fig. 215.—Ci-onartium asclepiadeum. Section of a Cynanchum leaf. The leaf-parenchyma is permeated with m https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-fig-214cronaitium-asclepiadeum-oji-ctnanchm-vincetoxicum-the-uredo-sori-sliow-as-spots-the-teleutospore-sori-as-processes-on-the-leaves-v-tubeuf-del-also-on-gentiana-asclepiadea-the-aecidial-stage-known-as-peridermium-oornui-eostr-et-kleb-produces-a-blister-rust-on-the-bark-of-pinus-sylvestris-fig-215ci-onartium-asclepiadeum-section-of-a-cynanchum-leaf-the-leaf-parenchyma-is-permeated-with-m-image216455362.html
A text-book of mycology and plant pathology . otoplasm has been accomplished. It con-sists of smooth threads which pass radially outward from the centraldome-shaped columellar cavity to the sporangial wall. The threadsof the capillitium are attached at their ends. The protoplasm is incontact with these threads and at this stage the nuclei are scattered ^ Harper, R. A.: Amer. Journ. Bot., i: 127-144, March, 1914. 14 MYCOLOGY rather uniformly through the spore plasm and are of unequal size.Vacuoles are formed in a still further condensation of the sporangialprotoplasm and each of these apparent
A text-book of mycology and plant pathology . otoplasm has been accomplished. It con-sists of smooth threads which pass radially outward from the centraldome-shaped columellar cavity to the sporangial wall. The threadsof the capillitium are attached at their ends. The protoplasm is incontact with these threads and at this stage the nuclei are scattered ^ Harper, R. A.: Amer. Journ. Bot., i: 127-144, March, 1914. 14 MYCOLOGY rather uniformly through the spore plasm and are of unequal size.Vacuoles are formed in a still further condensation of the sporangialprotoplasm and each of these apparent https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-otoplasm-has-been-accomplished-it-con-sists-of-smooth-threads-which-pass-radially-outward-from-the-centraldome-shaped-columellar-cavity-to-the-sporangial-wall-the-threadsof-the-capillitium-are-attached-at-their-ends-the-protoplasm-is-incontact-with-these-threads-and-at-this-stage-the-nuclei-are-scattered-harper-r-a-amer-journ-bot-i-127-144-march-1914-14-mycology-rather-uniformly-through-the-spore-plasm-and-are-of-unequal-sizevacuoles-are-formed-in-a-still-further-condensation-of-the-sporangialprotoplasm-and-each-of-these-apparent-image340199732.html
. Fig. 130.—Sections of Maple leaves showing the upper epidermis ruptured by 1, Rhytisma acerinum ; 2, Rhytisnia puncto.ti'.m. Fig. 131.—Rhytisma symmetricuni Mull. Two leaves of Sa.lix purpurea with stromata. A, The upper side. B, The lower side. C, Longitudinal section through the same leaf, showing numerous apothecia on the upper side, fewer on the lower ; the shaded middle part represents leaf-tissue, the remainder is the light fungal stroma in which the darker apothecia are embedded, (v. Tubeuf del.) Rh. salicinum Pers. (Britain and U.S. America). Thickened black wrinkled spots appear fre
. Fig. 130.—Sections of Maple leaves showing the upper epidermis ruptured by 1, Rhytisma acerinum ; 2, Rhytisnia puncto.ti'.m. Fig. 131.—Rhytisma symmetricuni Mull. Two leaves of Sa.lix purpurea with stromata. A, The upper side. B, The lower side. C, Longitudinal section through the same leaf, showing numerous apothecia on the upper side, fewer on the lower ; the shaded middle part represents leaf-tissue, the remainder is the light fungal stroma in which the darker apothecia are embedded, (v. Tubeuf del.) Rh. salicinum Pers. (Britain and U.S. America). Thickened black wrinkled spots appear fre https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-130sections-of-maple-leaves-showing-the-upper-epidermis-ruptured-by-1-rhytisma-acerinum-2-rhytisnia-punctotim-fig-131rhytisma-symmetricuni-mull-two-leaves-of-salix-purpurea-with-stromata-a-the-upper-side-b-the-lower-side-c-longitudinal-section-through-the-same-leaf-showing-numerous-apothecia-on-the-upper-side-fewer-on-the-lower-the-shaded-middle-part-represents-leaf-tissue-the-remainder-is-the-light-fungal-stroma-in-which-the-darker-apothecia-are-embedded-v-tubeuf-del-rh-salicinum-pers-britain-and-us-america-thickened-black-wrinkled-spots-appear-fre-image179901977.html
. Das System der Pilze. Durch Beschreibungen und Abbildungen erlutert. Fungi; genealogy. Hnnouumvi'rtes. Exospnrap Tptra.spoi'idci Vlialloulpi 'hh.'lk. IZym^Yt^/fA-^/lu^.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nees von Esenbeck, Theodor Friedrich Ludwig, 1787-1837; Henry, A. (Aim), 1801-1875; Bail, Theodor, 1833-1922. Bonn, Verlag des Lithographischen Instituts der Rheinischen Friedrich-Wilhelms-Universitt und der
. Das System der Pilze. Durch Beschreibungen und Abbildungen erlutert. Fungi; genealogy. Hnnouumvi'rtes. Exospnrap Tptra.spoi'idci Vlialloulpi 'hh.'lk. IZym^Yt^/fA-^/lu^.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nees von Esenbeck, Theodor Friedrich Ludwig, 1787-1837; Henry, A. (Aim), 1801-1875; Bail, Theodor, 1833-1922. Bonn, Verlag des Lithographischen Instituts der Rheinischen Friedrich-Wilhelms-Universitt und der https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/das-system-der-pilze-durch-beschreibungen-und-abbildungen-erlutert-fungi-genealogy-hnnouumvirtes-exospnrap-tptraspoiidci-vlialloulpi-hhlk-izymytfa-lu-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-nees-von-esenbeck-theodor-friedrich-ludwig-1787-1837-henry-a-aim-1801-1875-bail-theodor-1833-1922-bonn-verlag-des-lithographischen-instituts-der-rheinischen-friedrich-wilhelms-universitt-und-der-image216100213.html
. The Ustilagineae, or smuts, of Connecticut . Sorosporiuni Syntherismns.Kig-. 58, p, 22. Sphacelotlieca HyJropipeiis x 2,
. The Ustilagineae, or smuts, of Connecticut . Sorosporiuni Syntherismns.Kig-. 58, p, 22. Sphacelotlieca HyJropipeiis x 2, https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/the-ustilagineae-or-smuts-of-connecticut-sorosporiuni-syntherismnskig-58-p-22-sphacelotlieca-hyjropipeiis-x-2-image369998845.html
. Flo. 12".—Sc)dzolhyriuin ptannicae on Achillea Ptarmica. (v. Tubeuf del.) up the epidermis into lobes. The thick asci contain two to four large two-celled spores. Paraphyses are present. A pycnidial form is known as Leptothyrium i^tarmica^ (Sacc). Rhytisma. The fungi of this genus live in the tissues of living plants and form sclerotial cushions as isolated black spots. In these places the pycnidia are developed, and are followed by apothecia after the death of the leaves. The apothecia open by a fissure, and contain thread-like paraphyses and club-shaped asci with eight needle-shaped s
. Flo. 12".—Sc)dzolhyriuin ptannicae on Achillea Ptarmica. (v. Tubeuf del.) up the epidermis into lobes. The thick asci contain two to four large two-celled spores. Paraphyses are present. A pycnidial form is known as Leptothyrium i^tarmica^ (Sacc). Rhytisma. The fungi of this genus live in the tissues of living plants and form sclerotial cushions as isolated black spots. In these places the pycnidia are developed, and are followed by apothecia after the death of the leaves. The apothecia open by a fissure, and contain thread-like paraphyses and club-shaped asci with eight needle-shaped s https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/flo-12quotscdzolhyriuin-ptannicae-on-achillea-ptarmica-v-tubeuf-del-up-the-epidermis-into-lobes-the-thick-asci-contain-two-to-four-large-two-celled-spores-paraphyses-are-present-a-pycnidial-form-is-known-as-leptothyrium-itarmica-sacc-rhytisma-the-fungi-of-this-genus-live-in-the-tissues-of-living-plants-and-form-sclerotial-cushions-as-isolated-black-spots-in-these-places-the-pycnidia-are-developed-and-are-followed-by-apothecia-after-the-death-of-the-leaves-the-apothecia-open-by-a-fissure-and-contain-thread-like-paraphyses-and-club-shaped-asci-with-eight-needle-shaped-s-image179901980.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. SPHACELOTHECA. 305 period, and produce three-celled promycelia with elongated ovoid conidia, which sprout indefinitely. In nutritive solutions two or three promycelia may be produced. Schizonella.^ The spores are produced in series on the reproductive hyphae. At first two-chambered by means of a cross-septum, they later separate into two loosely-joined cells and form twin-spores; each half germinates like an Ustilag
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. SPHACELOTHECA. 305 period, and produce three-celled promycelia with elongated ovoid conidia, which sprout indefinitely. In nutritive solutions two or three promycelia may be produced. Schizonella.^ The spores are produced in series on the reproductive hyphae. At first two-chambered by means of a cross-septum, they later separate into two loosely-joined cells and form twin-spores; each half germinates like an Ustilag https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-sphacelotheca-305-period-and-produce-three-celled-promycelia-with-elongated-ovoid-conidia-which-sprout-indefinitely-in-nutritive-solutions-two-or-three-promycelia-may-be-produced-schizonella-the-spores-are-produced-in-series-on-the-reproductive-hyphae-at-first-two-chambered-by-means-of-a-cross-septum-they-later-separate-into-two-loosely-joined-cells-and-form-twin-spores-each-half-germinates-like-an-ustilag-image216455583.html
A text-book of mycology and plant pathology . , 24 hours after germination of zoospores. 7, Achlyamonoica, with antheridia and oogonia; 8, Achlya conlorla. {After Henri Coupin,Atlas des Champignons Parasites et Pathogenes de VHomme el des Animaux, pi. xviii,1909.) spores which escape or by the protoplasm escaping (plasmatoparous), asin Peronospora densa, or by germ tubes, which in some species (Perono-spora lactuccB) appear at the end of the spore (acroblastic), or at theside of the conidiospore (pleuroblastic), as in Peronospora radii. Theoogonia and antheridia, which are also present, are fo
A text-book of mycology and plant pathology . , 24 hours after germination of zoospores. 7, Achlyamonoica, with antheridia and oogonia; 8, Achlya conlorla. {After Henri Coupin,Atlas des Champignons Parasites et Pathogenes de VHomme el des Animaux, pi. xviii,1909.) spores which escape or by the protoplasm escaping (plasmatoparous), asin Peronospora densa, or by germ tubes, which in some species (Perono-spora lactuccB) appear at the end of the spore (acroblastic), or at theside of the conidiospore (pleuroblastic), as in Peronospora radii. Theoogonia and antheridia, which are also present, are fo https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-24-hours-after-germination-of-zoospores-7-achlyamonoica-with-antheridia-and-oogonia-8-achlya-conlorla-after-henri-coupinatlas-des-champignons-parasites-et-pathogenes-de-vhomme-el-des-animaux-pi-xviii1909-spores-which-escape-or-by-the-protoplasm-escaping-plasmatoparous-asin-peronospora-densa-or-by-germ-tubes-which-in-some-species-perono-spora-lactuccb-appear-at-the-end-of-the-spore-acroblastic-or-at-theside-of-the-conidiospore-pleuroblastic-as-in-peronospora-radii-theoogonia-and-antheridia-which-are-also-present-are-fo-image340181045.html
. Fig. 180. — Uromycei pisi. Comparison of liealthy flowei-ing plant of Euphorbia Ci/parissias, with a much-elongated, non-flowering plant bearing aecidia of Pea- rust, (v. Tubeuf phot.) corte.K and pith, while at the same time those of the cortical parenchyma become somewhat enlarged and altered in shape; the woody portion is less developed than normally; and laticiferous tubes are neither so large nor so conspicuous as usual. The aecidia of this species are found only on the lower surface of the leaf; they are saucer-shaped, and have a broad lobed white margin.
. Fig. 180. — Uromycei pisi. Comparison of liealthy flowei-ing plant of Euphorbia Ci/parissias, with a much-elongated, non-flowering plant bearing aecidia of Pea- rust, (v. Tubeuf phot.) corte.K and pith, while at the same time those of the cortical parenchyma become somewhat enlarged and altered in shape; the woody portion is less developed than normally; and laticiferous tubes are neither so large nor so conspicuous as usual. The aecidia of this species are found only on the lower surface of the leaf; they are saucer-shaped, and have a broad lobed white margin. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-180-uromycei-pisi-comparison-of-liealthy-flowei-ing-plant-of-euphorbia-ciparissias-with-a-much-elongated-non-flowering-plant-bearing-aecidia-of-pea-rust-v-tubeuf-phot-cortek-and-pith-while-at-the-same-time-those-of-the-cortical-parenchyma-become-somewhat-enlarged-and-altered-in-shape-the-woody-portion-is-less-developed-than-normally-and-laticiferous-tubes-are-neither-so-large-nor-so-conspicuous-as-usual-the-aecidia-of-this-species-are-found-only-on-the-lower-surface-of-the-leaf-they-are-saucer-shaped-and-have-a-broad-lobed-white-margin-image179901863.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 250 ASCOMYCETES. Scleroderris. A ^black stroma is formed in the bark of twigs attacked by this fungus, and thence the apothecia break out in great numbers, at first as closed spheres, later as stalked open cups with finely lobed rims. The asci are cylindrical or club- m Fig. 13B-'Scleroderris full' rtinosa on living twig of Salix Caprea. (v. Tubeuf del.). Fig. 134.— i^clerodei-^'is faliginosa ou living twig of Salix
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 250 ASCOMYCETES. Scleroderris. A ^black stroma is formed in the bark of twigs attacked by this fungus, and thence the apothecia break out in great numbers, at first as closed spheres, later as stalked open cups with finely lobed rims. The asci are cylindrical or club- m Fig. 13B-'Scleroderris full' rtinosa on living twig of Salix Caprea. (v. Tubeuf del.). Fig. 134.— i^clerodei-^'is faliginosa ou living twig of Salix https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-250-ascomycetes-scleroderris-a-black-stroma-is-formed-in-the-bark-of-twigs-attacked-by-this-fungus-and-thence-the-apothecia-break-out-in-great-numbers-at-first-as-closed-spheres-later-as-stalked-open-cups-with-finely-lobed-rims-the-asci-are-cylindrical-or-club-m-fig-13b-scleroderris-full-rtinosa-on-living-twig-of-salix-caprea-v-tubeuf-del-fig-134-iclerodei-is-faliginosa-ou-living-twig-of-salix-image216455766.html
A text-book of mycology and plant pathology . milien I. i, p. i8i.) action, and this is accomplished probably by the pressure of the cellwall upon the cell sap. The end of the ascus breaks open suddenly, theascus collapses, and the eight spores are discharged simultaneouslyalong with the cell sap. In Ascobolus, which is related to Pyronema,the ascogonium is at first multicellular, but all the cells empty their MII.DKWS AND RKLATKD FUNGI 167 contents into a sinj^lc largo one, from which the ascogcnous hyphu;then arise. Family 5. Pezizace^.—The apothecia of this family are saucer-or cup-shaped,
A text-book of mycology and plant pathology . milien I. i, p. i8i.) action, and this is accomplished probably by the pressure of the cellwall upon the cell sap. The end of the ascus breaks open suddenly, theascus collapses, and the eight spores are discharged simultaneouslyalong with the cell sap. In Ascobolus, which is related to Pyronema,the ascogonium is at first multicellular, but all the cells empty their MII.DKWS AND RKLATKD FUNGI 167 contents into a sinj^lc largo one, from which the ascogcnous hyphu;then arise. Family 5. Pezizace^.—The apothecia of this family are saucer-or cup-shaped, https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-milien-i-i-p-i8i-action-and-this-is-accomplished-probably-by-the-pressure-of-the-cellwall-upon-the-cell-sap-the-end-of-the-ascus-breaks-open-suddenly-theascus-collapses-and-the-eight-spores-are-discharged-simultaneouslyalong-with-the-cell-sap-in-ascobolus-which-is-related-to-pyronemathe-ascogonium-is-at-first-multicellular-but-all-the-cells-empty-their-miidkws-and-rklatkd-fungi-167-contents-into-a-sinjlc-largo-one-from-which-the-ascogcnous-hyphuthen-arise-family-5-pezizacethe-apothecia-of-this-family-are-saucer-or-cup-shaped-image340169778.html
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. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 438 BASmiOMYCETES.. Pig. 267.—Polj/porus sulphureus on a Willow (Salix alba) at HirschaUi near Munich, (v. Tubeuf phot.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Tubeuf, Karl, freiherr von, 1862-1941; Smith, William G. London ; New York [
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 438 BASmiOMYCETES.. Pig. 267.—Polj/porus sulphureus on a Willow (Salix alba) at HirschaUi near Munich, (v. Tubeuf phot.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Tubeuf, Karl, freiherr von, 1862-1941; Smith, William G. London ; New York [ https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-438-basmiomycetes-pig-267poljporus-sulphureus-on-a-willow-salix-alba-at-hirschaui-near-munich-v-tubeuf-phot-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-tubeuf-karl-freiherr-von-1862-1941-smith-william-g-london-new-york-image216454839.html
. The Ustilagineae, or smuts, of Connecticut . Tolyposporiuin biillaUim x 2. Fig-. 42. p 3i. Urocysti.5 occulta. Urocystis Cepulse. Pig. 43, p. 16. Fig-. 44, p. 15- Pig. 45, p. 13.
. The Ustilagineae, or smuts, of Connecticut . Tolyposporiuin biillaUim x 2. Fig-. 42. p 3i. Urocysti.5 occulta. Urocystis Cepulse. Pig. 43, p. 16. Fig-. 44, p. 15- Pig. 45, p. 13. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/the-ustilagineae-or-smuts-of-connecticut-tolyposporiuin-biillauim-x-2-fig-42-p-3i-urocysti5-occulta-urocystis-cepulse-pig-43-p-16-fig-44-p-15-pig-45-p-13-image369995185.html
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. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 552 THE PATHOGENIC ALGAE. Mycoidaceae. Cephaleuros Mycoidea, Karsten^ {Mycoidea parasitica. Cunning.).^ This alga is epiphytic on the leaves of most trees and shrubs in the tropics. It varies considerably in its appear-. ">&> Fig. 328.—Cephaleuros Mycoidea. Section through the epidermis of a leaf of CaTntllia, showing the thallus-like disc with haustoria. (After Gxinningiiani.) ance, but generally for
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 552 THE PATHOGENIC ALGAE. Mycoidaceae. Cephaleuros Mycoidea, Karsten^ {Mycoidea parasitica. Cunning.).^ This alga is epiphytic on the leaves of most trees and shrubs in the tropics. It varies considerably in its appear-. ">&> Fig. 328.—Cephaleuros Mycoidea. Section through the epidermis of a leaf of CaTntllia, showing the thallus-like disc with haustoria. (After Gxinningiiani.) ance, but generally for https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-552-the-pathogenic-algae-mycoidaceae-cephaleuros-mycoidea-karsten-mycoidea-parasitica-cunning-this-alga-is-epiphytic-on-the-leaves-of-most-trees-and-shrubs-in-the-tropics-it-varies-considerably-in-its-appear-quotgtampgt-fig-328cephaleuros-mycoidea-section-through-the-epidermis-of-a-leaf-of-catntllia-showing-the-thallus-like-disc-with-haustoria-after-gxinningiiani-ance-but-generally-for-image216442717.html
A text-book of mycology and plant pathology . lies,on jams, on old leather, on herring pickle and other objects of domesticuse. At first the mycelium is white and as the young conidiospores beginto form it turns to a pale green, later becoming a dirty grayish green,while the feeding hyphse change color to a pale yellow and finally abrown color by the deposit of pigment granules. The globular part ofthe conidiophore is 6o)U across and crowded with simple sterigmata SAC FUNGI CONTINUED* 145 {]jj. by i4iu), bearing prickly, spheric conidiospores 7 to 30ju in diameterwhich are larger than any othe
A text-book of mycology and plant pathology . lies,on jams, on old leather, on herring pickle and other objects of domesticuse. At first the mycelium is white and as the young conidiospores beginto form it turns to a pale green, later becoming a dirty grayish green,while the feeding hyphse change color to a pale yellow and finally abrown color by the deposit of pigment granules. The globular part ofthe conidiophore is 6o)U across and crowded with simple sterigmata SAC FUNGI CONTINUED* 145 {]jj. by i4iu), bearing prickly, spheric conidiospores 7 to 30ju in diameterwhich are larger than any othe https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-lieson-jams-on-old-leather-on-herring-pickle-and-other-objects-of-domesticuse-at-first-the-mycelium-is-white-and-as-the-young-conidiospores-beginto-form-it-turns-to-a-pale-green-later-becoming-a-dirty-grayish-greenwhile-the-feeding-hyphse-change-color-to-a-pale-yellow-and-finally-abrown-color-by-the-deposit-of-pigment-granules-the-globular-part-ofthe-conidiophore-is-6ou-across-and-crowded-with-simple-sterigmata-sac-fungi-continued-145-jj-by-i4iu-bearing-prickly-spheric-conidiospores-7-to-30ju-in-diameterwhich-are-larger-than-any-othe-image340176072.html
. Fio. 2t)!>. Pohn'orv^ xalplmrcus. The white niyceliuni forms concentric zones and radial lines on the cross-section of Oak. (.fter R. Harti(j.) surface is shaggy when fresh, and no internal zones are exhibited. The shape is somewhat cushion or bracket-like, but very variable ; 1 De Seynes, Annul, de Sci. nat, Ser. V., Vol. i., 1SC4. -R. Hartig, Zersetzungierscheinungen, PI. X.
. Fio. 2t)!>. Pohn'orv^ xalplmrcus. The white niyceliuni forms concentric zones and radial lines on the cross-section of Oak. (.fter R. Harti(j.) surface is shaggy when fresh, and no internal zones are exhibited. The shape is somewhat cushion or bracket-like, but very variable ; 1 De Seynes, Annul, de Sci. nat, Ser. V., Vol. i., 1SC4. -R. Hartig, Zersetzungierscheinungen, PI. X. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fio-2t!gt-pohnorv-xalplmrcus-the-white-niyceliuni-forms-concentric-zones-and-radial-lines-on-the-cross-section-of-oak-fter-r-hartij-surface-is-shaggy-when-fresh-and-no-internal-zones-are-exhibited-the-shape-is-somewhat-cushion-or-bracket-like-but-very-variable-1-de-seynes-annul-de-sci-nat-ser-v-vol-i-1sc4-r-hartig-zersetzungierscheinungen-pi-x-image179901378.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 257.—Bxobasidium vaccinii. The basidial layer is shown developing from the intercelUilar myceliiim of the shoots. (After Woronin.). Fig. 258.—Exobasidium vaccinii, Germinating basidiospores. The septate spores have given off germ-tubes which penetrate into the cowberry leaves, either by stomata or through the epidermis. The lowest spore is forming conidia. (After Woronin.) This Eosobasidium is very common on th
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 257.—Bxobasidium vaccinii. The basidial layer is shown developing from the intercelUilar myceliiim of the shoots. (After Woronin.). Fig. 258.—Exobasidium vaccinii, Germinating basidiospores. The septate spores have given off germ-tubes which penetrate into the cowberry leaves, either by stomata or through the epidermis. The lowest spore is forming conidia. (After Woronin.) This Eosobasidium is very common on th https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-fig-257bxobasidium-vaccinii-the-basidial-layer-is-shown-developing-from-the-interceluilar-myceliiim-of-the-shoots-after-woronin-fig-258exobasidium-vaccinii-germinating-basidiospores-the-septate-spores-have-given-off-germ-tubes-which-penetrate-into-the-cowberry-leaves-either-by-stomata-or-through-the-epidermis-the-lowest-spore-is-forming-conidia-after-woronin-this-eosobasidium-is-very-common-on-th-image216455135.html
A text-book of mycology and plant pathology . with four basidiospores. The species are mostlyfound on wood. C. vagnm-solani in its sterile form is known as Rhiz-odonia, which apparently has been found on sugar beet, bean, carrot,cabbage, potato, egg plant and a number of other hosts. The hymeno-phore of this species is white with short basidia and elliptic spores.It frequently entirely surrounds the green stems of its host near theground. The persistent hymenophore of Stereum is leathery, or 222 MYCOLOGY woody, attached laterally, or centrally, sometimes as a bracket with asmooth hymenium. Stc
A text-book of mycology and plant pathology . with four basidiospores. The species are mostlyfound on wood. C. vagnm-solani in its sterile form is known as Rhiz-odonia, which apparently has been found on sugar beet, bean, carrot,cabbage, potato, egg plant and a number of other hosts. The hymeno-phore of this species is white with short basidia and elliptic spores.It frequently entirely surrounds the green stems of its host near theground. The persistent hymenophore of Stereum is leathery, or 222 MYCOLOGY woody, attached laterally, or centrally, sometimes as a bracket with asmooth hymenium. Stc https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-with-four-basidiospores-the-species-are-mostlyfound-on-wood-c-vagnm-solani-in-its-sterile-form-is-known-as-rhiz-odonia-which-apparently-has-been-found-on-sugar-beet-bean-carrotcabbage-potato-egg-plant-and-a-number-of-other-hosts-the-hymeno-phore-of-this-species-is-white-with-short-basidia-and-elliptic-sporesit-frequently-entirely-surrounds-the-green-stems-of-its-host-near-theground-the-persistent-hymenophore-of-stereum-is-leathery-or-222-mycology-woody-attached-laterally-or-centrally-sometimes-as-a-bracket-with-asmooth-hymenium-stc-image340156767.html
. Fig. 310.—Epidermis of a Pine-seedling with a stoma. Some hyphae of Fusoma have produced partial dissolution of cell- walls. (After R. Hartig.)
. Fig. 310.—Epidermis of a Pine-seedling with a stoma. Some hyphae of Fusoma have produced partial dissolution of cell- walls. (After R. Hartig.) https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-310epidermis-of-a-pine-seedling-with-a-stoma-some-hyphae-of-fusoma-have-produced-partial-dissolution-of-cell-walls-after-r-hartig-image179901324.html
. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. '^. 104 <::.. ^jH i Figure 5.6. LFA labeling on A. sphaerospora. A) on an ascospore (1/80 lectin dilution); B) on an ascospore (1/40 lectin dilution); C) sugar negative control (1/80 lectin dilution) on an ascospore. Con A Con A labeling on A. sphaerospora was different than for the previous lectins. In this case the lectin labeled the ascospore walls strongly (fig. 5.8 A-C) and an inner layer of vegetative cell walls or the plasma membrane of these cells (fig. 5.
. Development of cytochemical methods for the study of ascospore wall biogenesis and maturation. Ascomycetes; Ascospores; Fungi. '^. 104 <::.. ^jH i Figure 5.6. LFA labeling on A. sphaerospora. A) on an ascospore (1/80 lectin dilution); B) on an ascospore (1/40 lectin dilution); C) sugar negative control (1/80 lectin dilution) on an ascospore. Con A Con A labeling on A. sphaerospora was different than for the previous lectins. In this case the lectin labeled the ascospore walls strongly (fig. 5.8 A-C) and an inner layer of vegetative cell walls or the plasma membrane of these cells (fig. 5. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/development-of-cytochemical-methods-for-the-study-of-ascospore-wall-biogenesis-and-maturation-ascomycetes-ascospores-fungi-104-lt-jh-i-figure-56-lfa-labeling-on-a-sphaerospora-a-on-an-ascospore-180-lectin-dilution-b-on-an-ascospore-140-lectin-dilution-c-sugar-negative-control-180-lectin-dilution-on-an-ascospore-con-a-con-a-labeling-on-a-sphaerospora-was-different-than-for-the-previous-lectins-in-this-case-the-lectin-labeled-the-ascospore-walls-strongly-fig-58-a-c-and-an-inner-layer-of-vegetative-cell-walls-or-the-plasma-membrane-of-these-cells-fig-5-image215958279.html
. The Ustilagineae, or smuts, of Connecticut . Kntvloma T.obelife x 2. Fig-. 33. P- 37.. Entyloma lineatum.
. The Ustilagineae, or smuts, of Connecticut . Kntvloma T.obelife x 2. Fig-. 33. P- 37.. Entyloma lineatum. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/the-ustilagineae-or-smuts-of-connecticut-kntvloma-tobelife-x-2-fig-33-p-37-entyloma-lineatum-image370006018.html
. Fig. 30C—MoHilia fructigena more or less concentric lines, attack, (v. Tubeuf del.) A, Apple showing the grey conidial patches as S, Young Peach, slnivelled up in consequence of next spring, when the fruit is again moist, further conidia are given off'. Infection takes place by wounds or even through the epidermis of young leaves and blossoms. The conidia have
. Fig. 30C—MoHilia fructigena more or less concentric lines, attack, (v. Tubeuf del.) A, Apple showing the grey conidial patches as S, Young Peach, slnivelled up in consequence of next spring, when the fruit is again moist, further conidia are given off'. Infection takes place by wounds or even through the epidermis of young leaves and blossoms. The conidia have https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-30cmohilia-fructigena-more-or-less-concentric-lines-attack-v-tubeuf-del-a-apple-showing-the-grey-conidial-patches-as-s-young-peach-slnivelled-up-in-consequence-of-next-spring-when-the-fruit-is-again-moist-further-conidia-are-given-off-infection-takes-place-by-wounds-or-even-through-the-epidermis-of-young-leaves-and-blossoms-the-conidia-have-image179901335.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. POLYPORUS. 441 stems of oak-trees. At first they are soft, later hard and brown with grooves on the upper side. The dark heart-wood of the oak exhibits white or yellowish longitudinal stripes of rotten wood converted into cellulose (Fig. 272). In the white portions. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance o
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. POLYPORUS. 441 stems of oak-trees. At first they are soft, later hard and brown with grooves on the upper side. The dark heart-wood of the oak exhibits white or yellowish longitudinal stripes of rotten wood converted into cellulose (Fig. 272). In the white portions. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance o https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-polyporus-441-stems-of-oak-trees-at-first-they-are-soft-later-hard-and-brown-with-grooves-on-the-upper-side-the-dark-heart-wood-of-the-oak-exhibits-white-or-yellowish-longitudinal-stripes-of-rotten-wood-converted-into-cellulose-fig-272-in-the-white-portions-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-o-image216448511.html
A text-book of mycology and plant pathology . meter, in-closing oval thin-skinned asci (9 to i4ju) with eight red lenticular tough-walled spores (4 to 4.5^)- As a parasite of the human skin it was calledLepidophyton. The green mould, which usually grows on malt, isAspergillus clavatus causing a moulding of the substratum. The largestspecies of the group is Aspergillus giganteus, which looks at first super-ficially like a Mucor, but later owing to its grayish-green conidiosporesit is readily separable from the mucor vegetation. Its sterigmata seemto be hollow, communicating with a pore-like ope
A text-book of mycology and plant pathology . meter, in-closing oval thin-skinned asci (9 to i4ju) with eight red lenticular tough-walled spores (4 to 4.5^)- As a parasite of the human skin it was calledLepidophyton. The green mould, which usually grows on malt, isAspergillus clavatus causing a moulding of the substratum. The largestspecies of the group is Aspergillus giganteus, which looks at first super-ficially like a Mucor, but later owing to its grayish-green conidiosporesit is readily separable from the mucor vegetation. Its sterigmata seemto be hollow, communicating with a pore-like ope https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-meter-in-closing-oval-thin-skinned-asci-9-to-i4ju-with-eight-red-lenticular-tough-walled-spores-4-to-45-as-a-parasite-of-the-human-skin-it-was-calledlepidophyton-the-green-mould-which-usually-grows-on-malt-isaspergillus-clavatus-causing-a-moulding-of-the-substratum-the-largestspecies-of-the-group-is-aspergillus-giganteus-which-looks-at-first-super-ficially-like-a-mucor-but-later-owing-to-its-grayish-green-conidiosporesit-is-readily-separable-from-the-mucor-vegetation-its-sterigmata-seemto-be-hollow-communicating-with-a-pore-like-ope-image340174070.html
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. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. EFFECT OF PARASITIC FUNGI ON THE FORM OF HOST-PLANT. 25. the ovules become atrophied, whereas the rest of the flower is hypertrophied. Similarly with flowers of cowberry deformed by Uxobasidium. 2. Hypertrophy.âMany para- sitic fungi cause abnormal enlarge- ment or other malformation of plants which they attack. The simplest case of hypertrophy is seen in the enlargement of a uni- cellular plant as a result of an en
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. EFFECT OF PARASITIC FUNGI ON THE FORM OF HOST-PLANT. 25. the ovules become atrophied, whereas the rest of the flower is hypertrophied. Similarly with flowers of cowberry deformed by Uxobasidium. 2. Hypertrophy.âMany para- sitic fungi cause abnormal enlarge- ment or other malformation of plants which they attack. The simplest case of hypertrophy is seen in the enlargement of a uni- cellular plant as a result of an en https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-effect-of-parasitic-fungi-on-the-form-of-host-plant-25-the-ovules-become-atrophied-whereas-the-rest-of-the-flower-is-hypertrophied-similarly-with-flowers-of-cowberry-deformed-by-uxobasidium-2-hypertrophymany-para-sitic-fungi-cause-abnormal-enlarge-ment-or-other-malformation-of-plants-which-they-attack-the-simplest-case-of-hypertrophy-is-seen-in-the-enlargement-of-a-uni-cellular-plant-as-a-result-of-an-en-image216449086.html
A text-book of mycology and plant pathology . Fig. 76.—Fully expanded cedar apple on red cedar. Long yellow teliosori asfinger-like projections are seen. (After Jones and Bartholomew, Bull. 257, Agric.Exper. Stat., Univ. Wise, July, 1915.) The secial stage occurs on Anemone and Hepatica, and is known asyEcidium punctatum. Hollyhock Rust, Puccinia mahacearum (Fig. 72), is found over theworld, where the hollyhock, Althcea rosea, is grown. I RUST FUNGI 207. Fig. 77.—Longitudinal section of a partlygelatinous teliosorusafter the exten-sion of the tentacles. (After Reed, H. S., and Crabill, C. H.,
A text-book of mycology and plant pathology . Fig. 76.—Fully expanded cedar apple on red cedar. Long yellow teliosori asfinger-like projections are seen. (After Jones and Bartholomew, Bull. 257, Agric.Exper. Stat., Univ. Wise, July, 1915.) The secial stage occurs on Anemone and Hepatica, and is known asyEcidium punctatum. Hollyhock Rust, Puccinia mahacearum (Fig. 72), is found over theworld, where the hollyhock, Althcea rosea, is grown. I RUST FUNGI 207. Fig. 77.—Longitudinal section of a partlygelatinous teliosorusafter the exten-sion of the tentacles. (After Reed, H. S., and Crabill, C. H., https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-fig-76fully-expanded-cedar-apple-on-red-cedar-long-yellow-teliosori-asfinger-like-projections-are-seen-after-jones-and-bartholomew-bull-257-agricexper-stat-univ-wise-july-1915-the-secial-stage-occurs-on-anemone-and-hepatica-and-is-known-asyecidium-punctatum-hollyhock-rust-puccinia-mahacearum-fig-72-is-found-over-theworld-where-the-hollyhock-althcea-rosea-is-grown-i-rust-fungi-207-fig-77longitudinal-section-of-a-partlygelatinous-teliosorusafter-the-exten-sion-of-the-tentacles-after-reed-h-s-and-crabill-c-h-image340160219.html
. Fio. 297.—a, Leader-shoot of Spruce, partially killed and defoliated, b, Pycnidia emerging from the rind and the leaf-scars (x o). c, Formation of oonidia inside a pycnidium (x 240). rf, Spores germinating in water. ., Spores germinating in nutritive gelatine. (After R. Hartig.) 1 Cavara (Zej7.sc/i./. Pflauzenkrankheilen, in., p. 23) regards this and S. tritici with its varieties, as forms of a single species; also Eriksson {Om Nagra sjukdomar d odlade Vdxter, 1890). -Atkinson, " Carnation Diseases," at American Carnation Society, 1893.
. Fio. 297.—a, Leader-shoot of Spruce, partially killed and defoliated, b, Pycnidia emerging from the rind and the leaf-scars (x o). c, Formation of oonidia inside a pycnidium (x 240). rf, Spores germinating in water. ., Spores germinating in nutritive gelatine. (After R. Hartig.) 1 Cavara (Zej7.sc/i./. Pflauzenkrankheilen, in., p. 23) regards this and S. tritici with its varieties, as forms of a single species; also Eriksson {Om Nagra sjukdomar d odlade Vdxter, 1890). -Atkinson, " Carnation Diseases," at American Carnation Society, 1893. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fio-297a-leader-shoot-of-spruce-partially-killed-and-defoliated-b-pycnidia-emerging-from-the-rind-and-the-leaf-scars-x-o-c-formation-of-oonidia-inside-a-pycnidium-x-240-rf-spores-germinating-in-water-spores-germinating-in-nutritive-gelatine-after-r-hartig-1-cavara-zej7sci-pflauzenkrankheilen-in-p-23-regards-this-and-s-tritici-with-its-varieties-as-forms-of-a-single-species-also-eriksson-om-nagra-sjukdomar-d-odlade-vdxter-1890-atkinson-quot-carnation-diseasesquot-at-american-carnation-society-1893-image179901567.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 306.—Monilia fi-uctigena. A, Apple showing the grey conldial patches as more or less concentric lines. S^ Young Peach, smivelled up in consequence of attack, (v. Tubeuf del.) next spring, when the fruit is again moist, further conidia are given off. Infection takes place by wounds or even through the epidermis of young leaves and blossoms. The conidia have. Fig. 307.—Monilia frucliqena. Branched conidiophore wi
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. Fig. 306.—Monilia fi-uctigena. A, Apple showing the grey conldial patches as more or less concentric lines. S^ Young Peach, smivelled up in consequence of attack, (v. Tubeuf del.) next spring, when the fruit is again moist, further conidia are given off. Infection takes place by wounds or even through the epidermis of young leaves and blossoms. The conidia have. Fig. 307.—Monilia frucliqena. Branched conidiophore wi https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-fig-306monilia-fi-uctigena-a-apple-showing-the-grey-conldial-patches-as-more-or-less-concentric-lines-s-young-peach-smivelled-up-in-consequence-of-attack-v-tubeuf-del-next-spring-when-the-fruit-is-again-moist-further-conidia-are-given-off-infection-takes-place-by-wounds-or-even-through-the-epidermis-of-young-leaves-and-blossoms-the-conidia-have-fig-307monilia-frucliqena-branched-conidiophore-wi-image216443604.html
A text-book of mycology and plant pathology . 07), and part 2 (1908) of the North American Flora, where keyswill also be found with the synonymy which has been omitted from themanuals. To connect satisfactorily, the old and the new generic andspecific names, the treatment of the Polyporace^ in the NorthAmerican Flora should be consulted. Trametes robiniophila is found on decayed spots of living trunks ofRohinia pseudacacia from Pennsylvania to Virginia and Missouri, andit doubtless causes decay of the wood. T. suaveoleus is found on willowtrees, where it causes serious decay. It has an agreeab
A text-book of mycology and plant pathology . 07), and part 2 (1908) of the North American Flora, where keyswill also be found with the synonymy which has been omitted from themanuals. To connect satisfactorily, the old and the new generic andspecific names, the treatment of the Polyporace^ in the NorthAmerican Flora should be consulted. Trametes robiniophila is found on decayed spots of living trunks ofRohinia pseudacacia from Pennsylvania to Virginia and Missouri, andit doubtless causes decay of the wood. T. suaveoleus is found on willowtrees, where it causes serious decay. It has an agreeab https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-07-and-part-2-1908-of-the-north-american-flora-where-keyswill-also-be-found-with-the-synonymy-which-has-been-omitted-from-themanuals-to-connect-satisfactorily-the-old-and-the-new-generic-andspecific-names-the-treatment-of-the-polyporace-in-the-northamerican-flora-should-be-consulted-trametes-robiniophila-is-found-on-decayed-spots-of-living-trunks-ofrohinia-pseudacacia-from-pennsylvania-to-virginia-and-missouri-andit-doubtless-causes-decay-of-the-wood-t-suaveoleus-is-found-on-willowtrees-where-it-causes-serious-decay-it-has-an-agreeab-image340154137.html
. Fig. iS.—Exoascv.a pruni. Twig of Plum, with four deformed fruits; one normal plum is partially hidden, the other is in the middle. ^ natural size, (v. Tubeuf del.) The mycelium hibernates in the soft bast of the twigs, and proceeds thence in spring into young shoots and ovaries. According to De Bary, the infected ovaries double their size in two days, and are full grown in eight days. The asci form a close layer under the cuticle of the ovary, and finally rupture it.
. Fig. iS.—Exoascv.a pruni. Twig of Plum, with four deformed fruits; one normal plum is partially hidden, the other is in the middle. ^ natural size, (v. Tubeuf del.) The mycelium hibernates in the soft bast of the twigs, and proceeds thence in spring into young shoots and ovaries. According to De Bary, the infected ovaries double their size in two days, and are full grown in eight days. The asci form a close layer under the cuticle of the ovary, and finally rupture it. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-isexoascva-pruni-twig-of-plum-with-four-deformed-fruits-one-normal-plum-is-partially-hidden-the-other-is-in-the-middle-natural-size-v-tubeuf-del-the-mycelium-hibernates-in-the-soft-bast-of-the-twigs-and-proceeds-thence-in-spring-into-young-shoots-and-ovaries-according-to-de-bary-the-infected-ovaries-double-their-size-in-two-days-and-are-full-grown-in-eight-days-the-asci-form-a-close-layer-under-the-cuticle-of-the-ovary-and-finally-rupture-it-image179901841.html
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 546 THE PATHOGENIC ALGAE. but several inhabit Hepaticae, chiefly species of Anthoceros, Blasia, Pellia, Aneura, Diplolaena, Sauteria, and Biccia. Nostoc lichenoides Vauch.^ is a common endophyte in the mucilage-cavities of Anthoceros laevis. The motile algal filaments sain admission through the stomata or mucilage-fissures on the lower side of the thallus. Only one filament is admitted into each cavity, then the ope
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 546 THE PATHOGENIC ALGAE. but several inhabit Hepaticae, chiefly species of Anthoceros, Blasia, Pellia, Aneura, Diplolaena, Sauteria, and Biccia. Nostoc lichenoides Vauch.^ is a common endophyte in the mucilage-cavities of Anthoceros laevis. The motile algal filaments sain admission through the stomata or mucilage-fissures on the lower side of the thallus. Only one filament is admitted into each cavity, then the ope https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-546-the-pathogenic-algae-but-several-inhabit-hepaticae-chiefly-species-of-anthoceros-blasia-pellia-aneura-diplolaena-sauteria-and-biccia-nostoc-lichenoides-vauch-is-a-common-endophyte-in-the-mucilage-cavities-of-anthoceros-laevis-the-motile-algal-filaments-sain-admission-through-the-stomata-or-mucilage-fissures-on-the-lower-side-of-the-thallus-only-one-filament-is-admitted-into-each-cavity-then-the-ope-image216442953.html
A text-book of mycology and plant pathology . zontal hyphae, which often attains alength of 3 cm. and is known as the stolon, or stoloniferous hypha.When the tip of this stolon comes into contact with the substratum anew appressorium is formed from which arises a number of sporangio-phores bearing sporangia (Fig. 31). This method of growth enables the TOO MYCOLOGY black mould to spread rapidly and it sometimes chokes out other mouldsgrowing in competition with it on the same nutritive medium. In 1818,on account of this method of growth, it was named by EhrenbergMucor stalonifer. Related to thi
A text-book of mycology and plant pathology . zontal hyphae, which often attains alength of 3 cm. and is known as the stolon, or stoloniferous hypha.When the tip of this stolon comes into contact with the substratum anew appressorium is formed from which arises a number of sporangio-phores bearing sporangia (Fig. 31). This method of growth enables the TOO MYCOLOGY black mould to spread rapidly and it sometimes chokes out other mouldsgrowing in competition with it on the same nutritive medium. In 1818,on account of this method of growth, it was named by EhrenbergMucor stalonifer. Related to thi https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-text-book-of-mycology-and-plant-pathology-zontal-hyphae-which-often-attains-alength-of-3-cm-and-is-known-as-the-stolon-or-stoloniferous-hyphawhen-the-tip-of-this-stolon-comes-into-contact-with-the-substratum-anew-appressorium-is-formed-from-which-arises-a-number-of-sporangio-phores-bearing-sporangia-fig-31-this-method-of-growth-enables-the-too-mycology-black-mould-to-spread-rapidly-and-it-sometimes-chokes-out-other-mouldsgrowing-in-competition-with-it-on-the-same-nutritive-medium-in-1818on-account-of-this-method-of-growth-it-was-named-by-ehrenbergmucor-stalonifer-related-to-thi-image340182580.html
![A text-book of mycology and plant pathology . lies,on jams, on old leather, on herring pickle and other objects of domesticuse. At first the mycelium is white and as the young conidiospores beginto form it turns to a pale green, later becoming a dirty grayish green,while the feeding hyphse change color to a pale yellow and finally abrown color by the deposit of pigment granules. The globular part ofthe conidiophore is 6o)U across and crowded with simple sterigmata SAC FUNGI CONTINUED* 145 {]jj. by i4iu), bearing prickly, spheric conidiospores 7 to 30ju in diameterwhich are larger than any othe - Stock Image](https://c8.alamy.com/comp/2ANCA1C/a-text-book-of-mycology-and-plant-pathology-lieson-jams-on-old-leather-on-herring-pickle-and-other-objects-of-domesticuse-at-first-the-mycelium-is-white-and-as-the-young-conidiospores-beginto-form-it-turns-to-a-pale-green-later-becoming-a-dirty-grayish-greenwhile-the-feeding-hyphse-change-color-to-a-pale-yellow-and-finally-abrown-color-by-the-deposit-of-pigment-granules-the-globular-part-ofthe-conidiophore-is-6ou-across-and-crowded-with-simple-sterigmata-sac-fungi-continued-145-jj-by-i4iu-bearing-prickly-spheric-conidiospores-7-to-30ju-in-diameterwhich-are-larger-than-any-othe-2ANCA1C.jpg)
