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Plants reddish Black & White Stock Photos
RMP62A8A–ELEPHANT EARS TRROPICAL PLANT with RED BLOSSOM in CLOUDFOREST of MONTEVERDE BIOLOGICAL RESERVE - COSTA RICA
RM2AJJ3H6–Plants: On Teneriffe, a Dragons Blood Tree aka Canary Islands dragon tree or drago (Dracaena draco) is a subtropical tree in the genus Dracaena, native to the Canary Islands, Cape Verde, Madeira, and locally in western Morocco. When the bark or leaves are cut they secrete a reddish resin, known as dragon's blood, used for incense, dye, varnish and traditional medicine (respiratory and gastrointestinal problems).
RMRDJNBT–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 4. Xanthoxalis rufa Small. Red-leaved Wood-sorrel. Fig. 2668. Oxalis rufa Small, in Britton, Man. 577. 1901. X. rufa Small, Fl. SE. U. S. 668. 1903. Plants reddish-purple. Stems early branched at the base and decumbent, 4'-i2' long, some- times glaucescent; leaves numerous, commonly clustered; leaflets sometimes pale along the midrib; peduncles glabrous or vill
RMPG429M–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. FiG. 65. Cape Fragrant Water Lily (Aponogeton distachyon) running rivers of some parts of Europe. The flowers are a reddish-wliite. The fruit is large, black, and armed with four. 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 resemb
RMRDJNBM–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 4. Xanthoxalis rufa Small. Red-leaved Wood-sorrel. Fig. 2668. Oxalis rufa Small, in Britton, Man. 577. 1901. X. rufa Small, Fl. SE. U. S. 668. 1903. Plants reddish-purple. Stems early branched at the base and decumbent, 4'-i2' long, some- times glaucescent; leaves numerous, commonly clustered; leaflets sometimes pale along the midrib; peduncles glabrous or vill
RMPG41WY–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. 212 FBESH-WATEE AQ0AEIA. length, and are occasionally found in brackish water. These insects are noted for the great development of their hind- legs and for their excellence as swimmers. L. minutus is ovate and rather convex in shape and greenish-grey in colour. The head and thorax are yellow, and upon the elytra there are some rather faint spots. The legs are reddish. This l
![Southern field crops (exclusive of forage plants) . rc- no surrounding fields in the ])recedingyear matured smut s])ores. Fig. 107. — The Indi.vnMeal Moth.The lance injure cornEnlarged. (Plioto by WK. Hind*) CORy IXSECTS 215 196. Ear rots of corn. — These have been found to bedue to minute organisms, most of them belonging to twogroups of fungi(Diplod in andFusarimn), and inrarer cases to un-identified bacteria. In some of the earrots, the shuck, aswell as the grain andeob, is discolored,while in others onlythe grains and cobsare reduced to ashriveled mass cov-ered Tvith white,pink, or reddish Stock Photo](https://c8.alamy.com/comp/2AKCJK6/southern-field-crops-exclusive-of-forage-plants-rc-no-surrounding-fields-in-the-recedingyear-matured-smut-s-ores-fig-107-the-indivnmeal-moththe-lance-injure-cornenlarged-plioto-by-wk-hind-cory-ixsects-215-196-ear-rots-of-corn-these-have-been-found-to-bedue-to-minute-organisms-most-of-them-belonging-to-twogroups-of-fungidiplod-in-andfusarimn-and-inrarer-cases-to-un-identified-bacteria-in-some-of-the-earrots-the-shuck-aswell-as-the-grain-andeob-is-discoloredwhile-in-others-onlythe-grains-and-cobsare-reduced-to-ashriveled-mass-cov-ered-tvith-whitepink-or-reddish-2AKCJK6.jpg "Southern field crops (exclusive of forage plants) . rc- no surrounding fields in the ])recedingyear matured smut s])ores. Fig. 107. — The Indi.vnMeal Moth.The lance injure cornEnlarged. (Plioto by WK. Hind*) CORy IXSECTS 215 196. Ear rots of corn. — These have been found to bedue to minute organisms, most of them belonging to twogroups of fungi(Diplod in andFusarimn), and inrarer cases to un-identified bacteria. In some of the earrots, the shuck, aswell as the grain andeob, is discolored,while in others onlythe grains and cobsare reduced to ashriveled mass cov-ered Tvith white,pink, or reddish Stock Photo")
RM2AKCJK6–Southern field crops (exclusive of forage plants) . rc- no surrounding fields in the ])recedingyear matured smut s])ores. Fig. 107. — The Indi.vnMeal Moth.The lance injure cornEnlarged. (Plioto by WK. Hind*) CORy IXSECTS 215 196. Ear rots of corn. — These have been found to bedue to minute organisms, most of them belonging to twogroups of fungi(Diplod in andFusarimn), and inrarer cases to un-identified bacteria. In some of the earrots, the shuck, aswell as the grain andeob, is discolored,while in others onlythe grains and cobsare reduced to ashriveled mass cov-ered Tvith white,pink, or reddish
![. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. EUPHOBBIACEAE (SPURGE FAMILY) 265 and it is their rapid stooling after beheading that causes the swift appearance. Its acrid, milky juice is credited with causing " slob- bers" in grazing cattle and horses, and another symptom of Spurge poisoning is a wide-staring, glassy brightness of eyes, whence the common names. (Fig. 186.) It is a graceful plant, with slender, round, wiry, reddish stem Stock Photo](https://c8.alamy.com/comp/PG1HRR/a-manual-of-weeds-with-descriptions-of-all-the-most-pernicious-and-troublesome-plants-in-the-united-states-and-canada-their-habits-of-growth-and-distribution-with-methods-of-control-weeds-euphobbiaceae-spurge-family-265-and-it-is-their-rapid-stooling-after-beheading-that-causes-the-swift-appearance-its-acrid-milky-juice-is-credited-with-causing-quot-slob-bersquot-in-grazing-cattle-and-horses-and-another-symptom-of-spurge-poisoning-is-a-wide-staring-glassy-brightness-of-eyes-whence-the-common-names-fig-186-it-is-a-graceful-plant-with-slender-round-wiry-reddish-stem-PG1HRR.jpg ". A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. EUPHOBBIACEAE (SPURGE FAMILY) 265 and it is their rapid stooling after beheading that causes the swift appearance. Its acrid, milky juice is credited with causing " slob- bers" in grazing cattle and horses, and another symptom of Spurge poisoning is a wide-staring, glassy brightness of eyes, whence the common names. (Fig. 186.) It is a graceful plant, with slender, round, wiry, reddish stem Stock Photo")
RMPG1HRR–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. EUPHOBBIACEAE (SPURGE FAMILY) 265 and it is their rapid stooling after beheading that causes the swift appearance. Its acrid, milky juice is credited with causing " slob- bers" in grazing cattle and horses, and another symptom of Spurge poisoning is a wide-staring, glassy brightness of eyes, whence the common names. (Fig. 186.) It is a graceful plant, with slender, round, wiry, reddish stem
RM2CP73XK–. Denizens of the desert; a book of southwestern mammals, birds, and reptiles, by Edmund C. Jaeger .. . from certain species of buckwheatsgrowing in the region. I find that the cactuswrens are pretty good botanists and are able toselect with remarkable exactness certain speciesof plants which they desire. In the examinationof a great number of nests the past spring inthe Colorado Desert of California, I found thelower portion of all the nests consisting ofcertain plants only, the kind seldom varyingfrom nest to nest, and the top stack in everycase made from one certain species of reddish-stemm
RMPG1WN0–. The floral kingdom : its history, sentiment and poetry : A dictionary of more than three hundred plants, with the genera and families to which they belong, and the language of each illustrated with appropriate gems to poetry . Flower language; Flowers in literature. s^ li (Eusnita cpilinuin. Natural Order: Convolvulacece — Convolvulus Family. UROPE is the native seat of the Dodders, which are of several kinds, yet so similar in nature that the description of one gives an idea of all. This plant is an inhabitant of the fields, being destitute of foliage, having a reddish orange stem of a para
![. The American farmer's instructor, or, Practical agriculturist [microform] : comprehending the cultivation of plants, the husbandry of the domestic animals, and the economy of the farm, together with a variety of information which will be found important to the farmer. Agriculture; Pennsylvania imprints; Pennsylvania imprints; Pennsylvania imprints. The Berkshire Breed. The animals from which the above figures were drawn, were bred by the late Sir William Curtis, and attracted univeral admiration. They were of the Berkshire breed; the specific characters of which are a reddish colour, with br Stock Photo](https://c8.alamy.com/comp/RPEGWG/the-american-farmers-instructor-or-practical-agriculturist-microform-comprehending-the-cultivation-of-plants-the-husbandry-of-the-domestic-animals-and-the-economy-of-the-farm-together-with-a-variety-of-information-which-will-be-found-important-to-the-farmer-agriculture-pennsylvania-imprints-pennsylvania-imprints-pennsylvania-imprints-the-berkshire-breed-the-animals-from-which-the-above-figures-were-drawn-were-bred-by-the-late-sir-william-curtis-and-attracted-univeral-admiration-they-were-of-the-berkshire-breed-the-specific-characters-of-which-are-a-reddish-colour-with-br-RPEGWG.jpg ". The American farmer's instructor, or, Practical agriculturist [microform] : comprehending the cultivation of plants, the husbandry of the domestic animals, and the economy of the farm, together with a variety of information which will be found important to the farmer. Agriculture; Pennsylvania imprints; Pennsylvania imprints; Pennsylvania imprints. The Berkshire Breed. The animals from which the above figures were drawn, were bred by the late Sir William Curtis, and attracted univeral admiration. They were of the Berkshire breed; the specific characters of which are a reddish colour, with br Stock Photo")
RMRPEGWG–. The American farmer's instructor, or, Practical agriculturist [microform] : comprehending the cultivation of plants, the husbandry of the domestic animals, and the economy of the farm, together with a variety of information which will be found important to the farmer. Agriculture; Pennsylvania imprints; Pennsylvania imprints; Pennsylvania imprints. The Berkshire Breed. The animals from which the above figures were drawn, were bred by the late Sir William Curtis, and attracted univeral admiration. They were of the Berkshire breed; the specific characters of which are a reddish colour, with br
RMPG3NY1–. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. FUNGI IMPERFECTI 347 Phyllosticta maculicola Hals.1 is the cause of a very common leaf spot of several species of Dracaena and Cordyline. The spots are characterized by pale centers an'd reddish or purplish borders. The disease is sometimes severe in greenhouses where it has long been allowed to proceed unchecked. It is, however, readily pre- vented by spraying with potassium sulfide solution. Phyllosticta Ampelopsidis Ell. & Mart, is perhaps closely related to the fungus causi
RMRDWF1W–. The botany of the eastern borders, with the popular names and uses of the plants, and of the customs and beliefs which have been associated with them. Botany. 62 RTJBUS. leaflets all stalked, rather rigid, glossy-green, uneven and folded, very sparingly hairy on the upper surface, more so underneath and paler, with the nervures of a reddish tint, and the midrib armed with hooked prickles, the margins unequally serrated; the terminal leaflet cordate obliquely acuminate and much similar to that of the Lime-tree : sti- pules narrow linear-lanceolate, hairy.—The fertile stem is always glabrous,
RMPG429G–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. FiG. 65. Cape Fragrant Water Lily (Aponogeton distachyon) running rivers of some parts of Europe. The flowers are a reddish-wliite. The fruit is large, black, and armed with four. Fig. 66. Water Chestnut (Trapa natans). spines (Fig. 67). The seeds are good to eat, and are sometimes used in soup: they are said to have a taste similar to that of the. Please note that these imag
RMRDHGAJ–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. 212 FBESH-WATEE AQ0AEIA. length, and are occasionally found in brackish water. These insects are noted for the great development of their hind- legs and for their excellence as swimmers. L. minutus is ovate and rather convex in shape and greenish-grey in colour. The head and thorax are yellow, and upon the elytra there are some rather faint spots. The legs are reddish. This l
RMPG4709–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. 378 ANGIOSPERMAE—DICOTYLEDONES to Warnstorf (Schr. natw. Ver., Wernigerode, xi, 1896), only the uppermost flowers of the capitula are female, as a rule, and are in a minority; the other flowers are male, often with an isolated hermaphrodite flower here and there between them. The anthers are yellow, and pendulous on long reddish filaments. The hermaphro- dite flowers possess but few stamens. The pollen-grains are of a dirty yellowish- white colour, rounded-p
RMRDHGP8–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. FiG. 65. Cape Fragrant Water Lily (Aponogeton distachyon) running rivers of some parts of Europe. The flowers are a reddish-wliite. The fruit is large, black, and armed with four. 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 resemb
RMPG1PN0–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 399. Celery plant trimmed lor market. plants approach maturity. This variety often requires artificial ripening to reduce the strong flavor, in addition to what is necessary to whiten the stalks. The Pink Plume is a nearly related variety, having reddish stalks but is hardly equal to the preceding kind. Boston
RMRE1J36–. Experiments with plants. Botany. THE WORK OF ROOTS 143 caulicles, about an inch long, and thrust the caulicles horizontally into the gelatine so that they are covered by it; arrange several seeds in a saucer in this man- ner, and then cover it with a piece of glass. If car- bonic (or other acid) is being given off by the root, we shall be able to detect it by the change in color (from blue to reddish) of the gelatine around it. The result will be most apparent if the color of the gelatine is as pronounced as possible without being strong enough to make it opaque. A still better method is to
![. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. CRUOIFERAE (MUSTARD FAMILY) 181 shaped silicles, on fine, wire-like pedicels; each "Mother's heart" is partitioned across its narrow thickness and each cell contains about ten reddish brown seeds, a thrifty plant of average size producing about two thousand. Means of control In cultivated ground the weed succumbs to the constant tillage required, but such plants as spring up after the culti Stock Photo](https://c8.alamy.com/comp/PG1J4E/a-manual-of-weeds-with-descriptions-of-all-the-most-pernicious-and-troublesome-plants-in-the-united-states-and-canada-their-habits-of-growth-and-distribution-with-methods-of-control-weeds-cruoiferae-mustard-family-181-shaped-silicles-on-fine-wire-like-pedicels-each-quotmothers-heartquot-is-partitioned-across-its-narrow-thickness-and-each-cell-contains-about-ten-reddish-brown-seeds-a-thrifty-plant-of-average-size-producing-about-two-thousand-means-of-control-in-cultivated-ground-the-weed-succumbs-to-the-constant-tillage-required-but-such-plants-as-spring-up-after-the-culti-PG1J4E.jpg ". A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. CRUOIFERAE (MUSTARD FAMILY) 181 shaped silicles, on fine, wire-like pedicels; each "Mother's heart" is partitioned across its narrow thickness and each cell contains about ten reddish brown seeds, a thrifty plant of average size producing about two thousand. Means of control In cultivated ground the weed succumbs to the constant tillage required, but such plants as spring up after the culti Stock Photo")
RMPG1J4E–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. CRUOIFERAE (MUSTARD FAMILY) 181 shaped silicles, on fine, wire-like pedicels; each "Mother's heart" is partitioned across its narrow thickness and each cell contains about ten reddish brown seeds, a thrifty plant of average size producing about two thousand. Means of control In cultivated ground the weed succumbs to the constant tillage required, but such plants as spring up after the culti
RMRDXP2H–. Botany of the living plant. Botany. 388 BOTANY OF THE LIVING PLANT their limit at about 150 feet below low-water mark. Their colour varies Irom pink to purple, or reddish brown. This is due to cLromatophores containing red pigment which masks the chlorophyll. The colouring has its relation to light. The greatest activity of photo-synthesis is in light comple- mentary to the colour of the plant. Ordinary plants make special use of the rays at the red end of the spectrum ; but for Red Algae rays further along the spectrum are effective, and it is the rays towards the blue end of the spectrum w
RMPFTNJG–. A manual for the study of insects. Insects. 338 THE STUDY OF INSECTS. wings are black with a central reddish band. The larva is extremely variable in color and markings. It feeds on many plants, among which are apple, grape, plum, and currant.. Fig. 415.—DeiUphila Ihieata. The Thysbe Clear-wing, Hemaris thy she (He-ma Vis thys^be).—There is a group of Hawk-moths that have the middle portion of the wings transparent, resembling in this respect the Sesiidae and certain Zygsenids; but they are easily recognized as Hawk- moths by the form of the body, wings, and antennae. One of the more common
RMRDDCTP–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. 378 ANGIOSPERMAE—DICOTYLEDONES to Warnstorf (Schr. natw. Ver., Wernigerode, xi, 1896), only the uppermost flowers of the capitula are female, as a rule, and are in a minority; the other flowers are male, often with an isolated hermaphrodite flower here and there between them. The anthers are yellow, and pendulous on long reddish filaments. The hermaphro- dite flowers possess but few stamens. The pollen-grains are of a dirty yellowish- white colour, rounded-p
RMPG28K4–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ELA TINEAE—HYPERICINEAE 203 XVIII. ORDER ELATINEAE CAMB. There is only one plant included in this order, of which the flowers have been studied as regards pollination. 145. Elatine L. 507. Elatine hexandra DC.—Vaucher says that automatic self-pollination takes place in the small reddish-white flowers of this species, the anthers dehiscing introrsely, and shedding pollen directly upon the three stigmas. XIX. ORDER HYPERICINEAE DC. This order is represented by
RMRDHGP4–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. FiG. 65. Cape Fragrant Water Lily (Aponogeton distachyon) running rivers of some parts of Europe. The flowers are a reddish-wliite. The fruit is large, black, and armed with four. Fig. 66. Water Chestnut (Trapa natans). spines (Fig. 67). The seeds are good to eat, and are sometimes used in soup: they are said to have a taste similar to that of the. Please note that these imag
RMPG4AM4–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 426 BASIDIOMYCETES. cinium MyrtillvsY causing a premature fall of the leaf and suppression of the flower. The external symptoms of the disease differ somewhat from those on cowberry. Diseased leaves are much larger than the normal, but are neither thickened nor blistered; on the under side they have a whitish or reddish coating, and fall off easily. I have never observed the disease on the stems of bilberry. In spit
![. The butterflies and moths of Canada [microform] : with descriptions of their color, size and habits, and the food and metamorphosis of their larvae. Butterflies; Moths; Insects; Papillons; Hétérocères; Insectes. of Canada. Gaius PsvciiK. 41 The moths of this i^ciuis liavc broad and thin wings; bodies, hairy and thick. The females arc wingless. In the caterpillar state they live in cases made of bits of the plants on which they feed. (iCiniS rKROlTIDRA. Pcrophora JAM^v'/Ar/-//.—Melsheinier's Sack- bearer. This moth is reddish-gray, dotted with black. The caterpillar is reddish-brown, and cyli Stock Photo](https://c8.alamy.com/comp/RJ43YC/the-butterflies-and-moths-of-canada-microform-with-descriptions-of-their-color-size-and-habits-and-the-food-and-metamorphosis-of-their-larvae-butterflies-moths-insects-papillons-htrocres-insectes-of-canada-gaius-psvciik-41-the-moths-of-this-iciuis-liavc-broad-and-thin-wings-bodies-hairy-and-thick-the-females-arc-wingless-in-the-caterpillar-state-they-live-in-cases-made-of-bits-of-the-plants-on-which-they-feed-icinis-rkroltidra-pcrophora-jamvar-melsheiniers-sack-bearer-this-moth-is-reddish-gray-dotted-with-black-the-caterpillar-is-reddish-brown-and-cyli-RJ43YC.jpg ". The butterflies and moths of Canada [microform] : with descriptions of their color, size and habits, and the food and metamorphosis of their larvae. Butterflies; Moths; Insects; Papillons; Hétérocères; Insectes. of Canada. Gaius PsvciiK. 41 The moths of this i^ciuis liavc broad and thin wings; bodies, hairy and thick. The females arc wingless. In the caterpillar state they live in cases made of bits of the plants on which they feed. (iCiniS rKROlTIDRA. Pcrophora JAM^v'/Ar/-//.—Melsheinier's Sack- bearer. This moth is reddish-gray, dotted with black. The caterpillar is reddish-brown, and cyli Stock Photo")
RMRJ43YC–. The butterflies and moths of Canada [microform] : with descriptions of their color, size and habits, and the food and metamorphosis of their larvae. Butterflies; Moths; Insects; Papillons; Hétérocères; Insectes. of Canada. Gaius PsvciiK. 41 The moths of this i^ciuis liavc broad and thin wings; bodies, hairy and thick. The females arc wingless. In the caterpillar state they live in cases made of bits of the plants on which they feed. (iCiniS rKROlTIDRA. Pcrophora JAM^v'/Ar/-//.—Melsheinier's Sack- bearer. This moth is reddish-gray, dotted with black. The caterpillar is reddish-brown, and cyli
RMPG44DF–. A text-book of mycology and plant pathology . Plant diseases; Fungi in agriculture; Plant diseases; Fungi. DETAILED ACCOUNT OF SPECIFIC DISEASES OF PLANTS 495 branches, or at the base of the tree, are evidences that the trees are attacked by the chestnut blight fungus. The cankers on smooth bark are especially marked, and with a reddish-brown color in contrast with the healthy bark can be seen for a considerable distance (Fig. 171). As sunken, or swollen diseased areas of the bark, they occur on branches of all sizes and generally the cankers are ellipsoidal with the long ajds up and down th
RMRDT5N7–. The orchid-grower's manual, containing descriptions of the best species and varieties of orchidaceous plants in cultivation ... Orchids. 214 orchid-grower's manual. C. MACROCORYS, Ilolfe. — A chai-mino; species with delicately-tinted flowers, which are said to resemble Stanliopeas somewhat in colour. The hood is much more elongated than in the other species of this genus, while the cavity of the pouch is very small. The flowers are pale greenish-yellow, covered with numerous small reddish-brown spots and stripes, while the interior of the pouch is covered with larger spots of the same colour
RMPG46WM–. Handbook of flower pollination : based upon Hermann MuÌller's work 'The fertilisation of flowers by insects' . Fertilization of plants. 4i8 A NGIOSPERMAEâDICOTYLEDONES Fig. 136. Rihes nigrum^ L. (after Herm. Muller). Flower seen from the side, a, anther; oz ovary; /, petal; j, sepal ; St, stigma. describes them as homogamous. The tips of the sepals are of a reddish colour, and the small petals are whitish. The latter incline together above, bringing the introrse anthers so close to the stigma that an insect probing for the nectar secreted in the base of the flower must touch one or two of t
RMRDCF7T–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 399. Celery plant trimmed lor market. plants approach maturity. This variety often requires artificial ripening to reduce the strong flavor, in addition to what is necessary to whiten the stalks. The Pink Plume is a nearly related variety, having reddish stalks but is hardly equal to the preceding kind. Boston
RMPG1HJY–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. APOCYNACEAE {DOGBANE FAMILY) 313 horizontal rootstocks, from which new plants are sent up at short intervals. All parts of the plant, even the rootstocks, are filled with an acrid, milky juice. (Fig. 218.) Stems somewhat shrubby, one to three feet tall, smooth, very slender, branching at wide angles, reddish on the upper side where exposed to the sunlight, green beneath. Leaves opposite, ovate to obl
![. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. EUPHOBBIACEAE (SPURGE FAMILY) 265 and it is their rapid stooling after beheading that causes the swift appearance. Its acrid, milky juice is credited with causing " slob- bers" in grazing cattle and horses, and another symptom of Spurge poisoning is a wide-staring, glassy brightness of eyes, whence the common names. (Fig. 186.) It is a graceful plant, with slender, round, wiry, reddish stem Stock Photo](https://c8.alamy.com/comp/RD9MT7/a-manual-of-weeds-with-descriptions-of-all-the-most-pernicious-and-troublesome-plants-in-the-united-states-and-canada-their-habits-of-growth-and-distribution-with-methods-of-control-weeds-euphobbiaceae-spurge-family-265-and-it-is-their-rapid-stooling-after-beheading-that-causes-the-swift-appearance-its-acrid-milky-juice-is-credited-with-causing-quot-slob-bersquot-in-grazing-cattle-and-horses-and-another-symptom-of-spurge-poisoning-is-a-wide-staring-glassy-brightness-of-eyes-whence-the-common-names-fig-186-it-is-a-graceful-plant-with-slender-round-wiry-reddish-stem-RD9MT7.jpg ". A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. EUPHOBBIACEAE (SPURGE FAMILY) 265 and it is their rapid stooling after beheading that causes the swift appearance. Its acrid, milky juice is credited with causing " slob- bers" in grazing cattle and horses, and another symptom of Spurge poisoning is a wide-staring, glassy brightness of eyes, whence the common names. (Fig. 186.) It is a graceful plant, with slender, round, wiry, reddish stem Stock Photo")
RMRD9MT7–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. EUPHOBBIACEAE (SPURGE FAMILY) 265 and it is their rapid stooling after beheading that causes the swift appearance. Its acrid, milky juice is credited with causing " slob- bers" in grazing cattle and horses, and another symptom of Spurge poisoning is a wide-staring, glassy brightness of eyes, whence the common names. (Fig. 186.) It is a graceful plant, with slender, round, wiry, reddish stem
RMPG41X5–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. WATBE-BEETLES. 215 which is a light rusty red, has the anterior and posterior margins black. The elytra are black, and are covered with reddish spots placed in threes. The legs and antennae are a rusty red. This beetle is fairly common. M. palustris is a small insect found in great abundance almost everywhere. It is about ^in. in length. Its head, margins of thorax, and legs,
RMRDEBTJ–. The floral kingdom : its history, sentiment and poetry : A dictionary of more than three hundred plants, with the genera and families to which they belong, and the language of each illustrated with appropriate gems to poetry . Flower language; Flowers in literature. s^ li (Eusnita cpilinuin. Natural Order: Convolvulacece — Convolvulus Family. UROPE is the native seat of the Dodders, which are of several kinds, yet so similar in nature that the description of one gives an idea of all. This plant is an inhabitant of the fields, being destitute of foliage, having a reddish orange stem of a para
RMPG0R7D–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. SYNCHYTRIUM. 109. less swollen neighbouring epidermal cells. The sporangia contain reddish-yellow drops of oil, so that the swellings appear yellow. The organs attacked are much distorted and more or less stunted. The same fungus occurs on other Compositae, and is pro- bably identical with S. san- ffuineum of Schroeter, which produces dark red, crusty swell- ings on Cirsium palustre and Orepis biennis. Along with S.
RMRDHRMJ–. Elements of zoology, to accompany the field and laboratory study of animals. Zoology. 74 ZOOLOGY do the latter multiply that were it not for the voracious larvae of the ladybird, most plants would be destroyed in a single season. The larvae of the ladybirds are dark, spotted, and hairy. The elytra of the imago are in most species reddish in color. The list of beetles directlj' or indirectly useful to man is small. The carrion- beetles, tuml)le-bugs, and rove-beetles, which feed upon decaying animal and vegetable matter, are useful as scavengers. Of those which serve us bj^ killing other inse
RMPG1WGK–. The natural history of plants. Botany. SAPINDAGE^. 37 5 Acer Pseudoplatamts.. Fig. 425. Fruit. a separate genus has been made,^ the apetalous, dioecious flowers have a small calyx and linear an- thers, exserted. This genus contains about fifty species,^ growing in Europe and North America and also .abounding in temperate Asia, the Himalayas, and Japan. Some are also found in Java. The leaves are op- posite, exstipulate, simple, entire, palmatilobate or palmati-partite, pinnate in Negundo. The flowers, which are precocious, axillary or terminal (green, yellow, reddish), are arranged in spicif
RMRDJ67B–. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. FUNGI IMPERFECTI 347 Phyllosticta maculicola Hals.1 is the cause of a very common leaf spot of several species of Dracaena and Cordyline. The spots are characterized by pale centers an'd reddish or purplish borders. The disease is sometimes severe in greenhouses where it has long been allowed to proceed unchecked. It is, however, readily pre- vented by spraying with potassium sulfide solution. Phyllosticta Ampelopsidis Ell. & Mart, is perhaps closely related to the fungus causi
![. Ornamental shrubs of the United States (hardy, cultivated). Shrubs. COTONEASTER 177 mens about 20. The fruit is a red or reddish drupe-like berry with 2 to 5 stones, remaining on through the winter. These are excellent plants for dry sunny places. Most of the species are hardy as far north as New York and all have decorative value in their fruit if not their flowers. [Seeds ; twig cuttings for ever- green species.]. 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 Stock Photo](https://c8.alamy.com/comp/PG1PKW/ornamental-shrubs-of-the-united-states-hardy-cultivated-shrubs-cotoneaster-177-mens-about-20-the-fruit-is-a-red-or-reddish-drupe-like-berry-with-2-to-5-stones-remaining-on-through-the-winter-these-are-excellent-plants-for-dry-sunny-places-most-of-the-species-are-hardy-as-far-north-as-new-york-and-all-have-decorative-value-in-their-fruit-if-not-their-flowers-seeds-twig-cuttings-for-ever-green-species-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-PG1PKW.jpg ". Ornamental shrubs of the United States (hardy, cultivated). Shrubs. COTONEASTER 177 mens about 20. The fruit is a red or reddish drupe-like berry with 2 to 5 stones, remaining on through the winter. These are excellent plants for dry sunny places. Most of the species are hardy as far north as New York and all have decorative value in their fruit if not their flowers. [Seeds ; twig cuttings for ever- green species.]. 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 Stock Photo")
RMPG1PKW–. Ornamental shrubs of the United States (hardy, cultivated). Shrubs. COTONEASTER 177 mens about 20. The fruit is a red or reddish drupe-like berry with 2 to 5 stones, remaining on through the winter. These are excellent plants for dry sunny places. Most of the species are hardy as far north as New York and all have decorative value in their fruit if not their flowers. [Seeds ; twig cuttings for ever- green species.]. 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
![. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ORCHIDEAE 41 ] 2635, C. rubra Rich. (Kirchner, ' Neue Beob.,' p. 12, ' Beitrage,' p. 12, ' Flora V. Stuttgart.')—The mechanism of the beautiful purple-red, rarely white flowers of this species agrees essentially with that of C. pallens. The anterior expanded part of the labellum, serving as a platform for insects, is however longer than in that species. The reddish poUinia are situated on the posterior margin of the stigma, and free themselves from the locul Stock Photo](https://c8.alamy.com/comp/RDDCR9/handbook-of-flower-pollination-based-upon-hermann-mullers-work-the-fertilisation-of-flowers-by-insects-fertilization-of-plants-orchideae-41-2635-c-rubra-rich-kirchner-neue-beob-p-12-beitrage-p-12-flora-v-stuttgartthe-mechanism-of-the-beautiful-purple-red-rarely-white-flowers-of-this-species-agrees-essentially-with-that-of-c-pallens-the-anterior-expanded-part-of-the-labellum-serving-as-a-platform-for-insects-is-however-longer-than-in-that-species-the-reddish-pouinia-are-situated-on-the-posterior-margin-of-the-stigma-and-free-themselves-from-the-locul-RDDCR9.jpg ". Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ORCHIDEAE 41 ] 2635, C. rubra Rich. (Kirchner, ' Neue Beob.,' p. 12, ' Beitrage,' p. 12, ' Flora V. Stuttgart.')—The mechanism of the beautiful purple-red, rarely white flowers of this species agrees essentially with that of C. pallens. The anterior expanded part of the labellum, serving as a platform for insects, is however longer than in that species. The reddish poUinia are situated on the posterior margin of the stigma, and free themselves from the locul Stock Photo")
RMRDDCR9–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ORCHIDEAE 41 ] 2635, C. rubra Rich. (Kirchner, ' Neue Beob.,' p. 12, ' Beitrage,' p. 12, ' Flora V. Stuttgart.')—The mechanism of the beautiful purple-red, rarely white flowers of this species agrees essentially with that of C. pallens. The anterior expanded part of the labellum, serving as a platform for insects, is however longer than in that species. The reddish poUinia are situated on the posterior margin of the stigma, and free themselves from the locul
RMPG1HN1–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. 294 ONAGRACEAE (.EVENING PRIMROSE FAMILY) slim petiole; when growing in mucky ground, they are smaller, nearly sessile, blunt-pointed, and reddish. Flowers axillary, sessile, solitary, scarcely a tenth of an inch broad; they have a top-shaped calyx with four pointed triangular lobes, and sometimes four small reddish petals, though thesa are often wanting, particularly in floating plants; stamens four
RMRDE1K9–. A text-book of mycology and plant pathology . Plant diseases; Fungi in agriculture; Plant diseases; Fungi. DETAILED ACCOUNT OF SPECIFIC DISEASES OF PLANTS 495 branches, or at the base of the tree, are evidences that the trees are attacked by the chestnut blight fungus. The cankers on smooth bark are especially marked, and with a reddish-brown color in contrast with the healthy bark can be seen for a considerable distance (Fig. 171). As sunken, or swollen diseased areas of the bark, they occur on branches of all sizes and generally the cankers are ellipsoidal with the long ajds up and down th
RMPG46H8–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. 572 ANCIOSPERMAE—DICOTYLEDONES corymbose inflorescences, these are very conspicuous, especially as the greatly protruding stylar branches are white, while the margins of the involucral bracts are reddish in colour. The corolla-tube is 2^ mm. long, ending in a bell scarcely 2 mm. in length, from which the stylar branches project for about 5 mm. In the first stage of anthesis the lowest part of the stylar branches (beset with stigmatic papillae) remains in the
RMRDD2ED–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. BETULA silvery gray or light orange, on old trunks reddish brown ; young bark aromatic, but somewhat bitter : branchlets usually pilose : Ivs. ovate or oblong-ovate, usually rounded at the base, acuminate, sharply and BETULA 159. 331. Cone of Betula lutea. Natural size. doubly serrate, usually hairy along the v
![. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ORCHIDEAE 41 ] 2635, C. rubra Rich. (Kirchner, ' Neue Beob.,' p. 12, ' Beitrage,' p. 12, ' Flora V. Stuttgart.')—The mechanism of the beautiful purple-red, rarely white flowers of this species agrees essentially with that of C. pallens. The anterior expanded part of the labellum, serving as a platform for insects, is however longer than in that species. The reddish poUinia are situated on the posterior margin of the stigma, and free themselves from the locul Stock Photo](https://c8.alamy.com/comp/PG46Y6/handbook-of-flower-pollination-based-upon-hermann-mullers-work-the-fertilisation-of-flowers-by-insects-fertilization-of-plants-orchideae-41-2635-c-rubra-rich-kirchner-neue-beob-p-12-beitrage-p-12-flora-v-stuttgartthe-mechanism-of-the-beautiful-purple-red-rarely-white-flowers-of-this-species-agrees-essentially-with-that-of-c-pallens-the-anterior-expanded-part-of-the-labellum-serving-as-a-platform-for-insects-is-however-longer-than-in-that-species-the-reddish-pouinia-are-situated-on-the-posterior-margin-of-the-stigma-and-free-themselves-from-the-locul-PG46Y6.jpg ". Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ORCHIDEAE 41 ] 2635, C. rubra Rich. (Kirchner, ' Neue Beob.,' p. 12, ' Beitrage,' p. 12, ' Flora V. Stuttgart.')—The mechanism of the beautiful purple-red, rarely white flowers of this species agrees essentially with that of C. pallens. The anterior expanded part of the labellum, serving as a platform for insects, is however longer than in that species. The reddish poUinia are situated on the posterior margin of the stigma, and free themselves from the locul Stock Photo")
RMPG46Y6–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ORCHIDEAE 41 ] 2635, C. rubra Rich. (Kirchner, ' Neue Beob.,' p. 12, ' Beitrage,' p. 12, ' Flora V. Stuttgart.')—The mechanism of the beautiful purple-red, rarely white flowers of this species agrees essentially with that of C. pallens. The anterior expanded part of the labellum, serving as a platform for insects, is however longer than in that species. The reddish poUinia are situated on the posterior margin of the stigma, and free themselves from the locul
RMRDTDHH–. The bulb book; or, Bulbous and tuberous plants for the open air, stove, and greenhouse, containing particulars as to descriptions, culture, propagation, etc., of plants from all parts of the world having bulbs, corms, tubers, or rhizomes (orchids excluded). Bulbs (Plants). lEIS THE BULB BOOK IMS Iris, about 1 ft. high, native of Afghanistan, with slender elongated bulbs, having fleshy roots and linear leaves, not unlike those of the Spanish Iris (/. Xiphium), but much striped on the outside. Flowers in March, about 2 ins. across, with yellow falls and styles, but reddish-purple stand- ards.
RMPG3T57–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 498 FUNGI IMPERFECTI. exhibit reddish or yellow spots; therein the mycelium spreads rapidly and gives off tufts of eonidiophores which rupture the epidermis. The eonidiophores are septate, branched, and give off chains of unicellular oval conidia. Meanwhile the affected fruit becomes rotten and gradually shrivels up, it remains, however, hanging on the tree throughout the winter. During. Please note that these image
RMRDYXCT–. Goldfish breeds and other aquarium fishes, their care and propagation; a guide to freshwater and marine aquaria, their fauna, flora and management. Aquariums; Goldfish. FIG. 152. Am-pullaria depressa. Striated and dotted with black, the tenticles of the males yellowish-brown and of the females reddish or orange. It inhabits canals and ditches of soft muddy bottom and sluggish current in the middle Southern States, is oviparous and lays 30 to 70 eggs on plants above the water level, which are soft when deposited but acquire a hard shell from exposure to the atmosphere. They hatch in about 12
RMPG2R63–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. CEAXOTHUS OEDRELA 265 sanguineus, Pursh (C. OregAxiix, Nutt.). Tall shrub, with purple or reddish glabrous branches: Ivs. orbicular to ovate or obovate, obtuse, serrate, nearly glabrous, 1-3 in. long: fls. in rather long, narrow panicles, on stout, leafless peduncles, axillary, from branches of the previous yea
RMRDW24T–. A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations. Poisonous plants. ASCOMYCETES—EUASCI—PERISPORIALES 273 Poisonous properties. This species is abundant and often causes serious trouble; it certainly renders the hay nearly worthless to be fed to animals. It often, no doubt, gives rise to a stomatitis such as is described for other fungi. HYPOCREALES Perithecia spherical or ellipsoidal, with an ostiolum; stroma when present variously colored, reddish, yellow, never black or hard.. Fig. 95. Various spec
RMPG25WT–. Southern field crops (exclusive of forage plants). Agriculture. COBN INSECTS 215 196. Ear rots of corn.— These have been found to be due to minute organisms, most of them belonging to two groups of fungi (Diplodia' and Fusarium), and in rarer cases to un- identifiedbacteria. In some of the ear rots, the shuck, as well as the grain and cob, is discolored, while in others only the grains and cobs are reduced to a shriveled mass cov- ered with white, pink, or reddish mold-like threads. The Illinois Ex- periment Station (Bui. 133) has found these fungous rots to ,be spread by spores left on the
RMRDCY1M–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 498 FUNGI IMPERFECTI. exhibit reddish or yellow spots; therein the mycelium spreads rapidly and gives off tufts of eonidiophores which rupture the epidermis. The eonidiophores are septate, branched, and give off chains of unicellular oval conidia. Meanwhile the affected fruit becomes rotten and gradually shrivels up, it remains, however, hanging on the tree throughout the winter. During. Please note that these image
RMPG4H5T–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. BETULA silvery gray or light orange, on old trunks reddish brown ; young bark aromatic, but somewhat bitter : branchlets usually pilose : Ivs. ovate or oblong-ovate, usually rounded at the base, acuminate, sharply and BETULA 159. 331. Cone of Betula lutea. Natural size. doubly serrate, usually hairy along the v
RMRE0W67–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. HOSACKIA west American plants. The genus contains about 30 spe- cies, all American and almost wholly contined to the Pa- citlc slope. Herbs or rarely subshrubs: Ivs. pinnate,with 2 to many l£ts.: stipules minute and gland-like, rarely searious or leafy: tls. yellow or reddish, in axillary um- bels which are ped
RMPG1WGC–. The natural history of plants. Botany. Fig. 425. Fruit. a separate genus has been made,^ the apetalous, dioecious flowers have a small calyx and linear an- thers, exserted. This genus contains about fifty species,^ growing in Europe and North America and also .abounding in temperate Asia, the Himalayas, and Japan. Some are also found in Java. The leaves are op- posite, exstipulate, simple, entire, palmatilobate or palmati-partite, pinnate in Negundo. The flowers, which are precocious, axillary or terminal (green, yellow, reddish), are arranged in spiciform or corymbi- form clusters of cymes.
RMRDPN7D–. The orchid-grower's manual, containing descriptions of the best species and varieties of orchidaceous plants in cultivation ... Orchids. ESMERALDA. 397 numerous handsome flowers; the sepals and petals are spreading oblong obtuse, dull orange-yellow with reddish-purple margins-, the lip is about the same length, three-lobed, the disk Striated and lamel- late, with a dull crest, the broad lateral lobes involute, and the front lobe much smaller, orbi- cular, and obsourely omarginate, white with dark purple spots, the other parts dull orange- red dotted with dark purple: The individual flowers a
RMPG1PTA–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. • iECHMEA AE RIDES 29 panicle 1-2 ft. long, with (ew-flowered branches : scape tall, reddish, downy: fls. purple. Trop. Amer. — ^. ScMededna, Selilecht. (..E.macracantha, Brongn.). Lvs. large, rigid, strongly armed ; panicle 3-pinnate, pubescent ; fls. pale yellow. Mex. Gt. 1894:175.—^.zefirina is Billbergia.ze
RMRDG39J–. The natural history of plants. Botany. Fig. 425. Fruit. a separate genus has been made,^ the apetalous, dioecious flowers have a small calyx and linear an- thers, exserted. This genus contains about fifty species,^ growing in Europe and North America and also .abounding in temperate Asia, the Himalayas, and Japan. Some are also found in Java. The leaves are op- posite, exstipulate, simple, entire, palmatilobate or palmati-partite, pinnate in Negundo. The flowers, which are precocious, axillary or terminal (green, yellow, reddish), are arranged in spiciform or corymbi- form clusters of cymes.
RMPG231X–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. COMPOSITAE (COMPOSITE FAMILY) 413 both sides. Heads in large, rather loose, terminal cymose clusters, deep reddish purple; florets all perfect and fertile with tubular, five-lobed corollas; stamens five, united in a tube about the cleft-tipped style, a characteristic of all composites; in- volucre top-shaped, purple-tinged, its bracts imbricated in several series, closely appressed. Achenes bristly r
RMRDHGA3–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. WATBE-BEETLES. 215 which is a light rusty red, has the anterior and posterior margins black. The elytra are black, and are covered with reddish spots placed in threes. The legs and antennae are a rusty red. This beetle is fairly common. M. palustris is a small insect found in great abundance almost everywhere. It is about ^in. in length. Its head, margins of thorax, and legs,
RMPFY1A5–. The encyclopedia of practical horticulture; a reference system of commercial horticulture, covering the practical and scientific phases of horticulture, with special reference to fruits and vegetables;. Gardening; Fruit-culture; Vegetable gardening. PEACH PESTS 1565 â ».*.v^iai:^iiei«iMs*«ft. Fig 1. Terrapin Scale (Eulecanium nigrofas- ciatum). Adult females on twig of peach. (Purdue Experiment Station) central reddish boss. Occasionally indi- viduals are found which are entirely red or black. Food Plants For many years the terrapin scale has been considered a specific enemy of the peach
RMRDG39N–. The natural history of plants. Botany. SAPINDAGE^. 37 5 Acer Pseudoplatamts.. Fig. 425. Fruit. a separate genus has been made,^ the apetalous, dioecious flowers have a small calyx and linear an- thers, exserted. This genus contains about fifty species,^ growing in Europe and North America and also .abounding in temperate Asia, the Himalayas, and Japan. Some are also found in Java. The leaves are op- posite, exstipulate, simple, entire, palmatilobate or palmati-partite, pinnate in Negundo. The flowers, which are precocious, axillary or terminal (green, yellow, reddish), are arranged in spicif
RMPG1KGF–. Beginners' botany. Botany. STUDIES IN CRYPTOGAMS 199 Mosses (Bryophyta) If we have followed carefully the development of marchantia, the study of one of the mosses will be comparatively easy. The mosses are more familiar plants than the liver- worts. They grow on trees, stones, and on. the soil both in wet and dry places. One of the common larger mosses, known as Polytrichum co7}imune, may serve as an example. Fig. 295. This plant grows on rather dry knolls, mostly in the borders of open woods, where it forms large beds. In dry weather these beds have a reddish brown appearance, but when moi
RMRDPR7E–. Notes on the life history of British flowering plants. Botany; Plant ecology. HALORAGE.E—LYTHRARIE^ 191 HiPPURIS The minute flowers are ^Yitllout petals. The leaves are entire. H. vulgaris (Mare's Tail).—Grenier and Godron mention ^ a specimen in which the leaves were arranged spirally instead of in whorls. LYTHEAEIE^ Lythrum We have two British species—L. Salicaria, with upright stems and reddish-purple flowers; and L. hyssopifolia, small and decumbent, with minute petals. L. Salicaria has three distinct forms of flower, which were already recorded by Vaucher, while their functions and rela
RMPG1EYT–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 479. Citrus trifoliata. Natural size. small, 25-30 feet high: young shoots slightly pubescent, finally becoming smooth: Ivs. large, ovate or ovate- oblong, obtuse, frequently emarginate ; petiole broadly winged: fls. large, white; stamens 16-24: fr. pale lemon- yellow, or in some oases reddish or flesh colored,
RMRE0XHE–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 516 ECHIXOCACTUS ECHIXOCACTrS diam.), profusely branched at base: ribs 13-21 (occa- sionally 10): spines 8-15, very stout and compressed, more or less recurved and reddish; radials 4-11, com- paratively slender (the uppermost the most slender), 1-2 in. long; the 4 centrals much stouter and longer (IK to two and
RMPG1J2K–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. CRASSULACEAE (.ORPINE FAMILY) 201 ish green, smooth, fleshy, alternate, sessile, hardly a quarter-inch long, crowded and. overlapping on the stalks. Flowers in small terminal cymes, bright golden yellow, each about a half-inch broad; calyx four- or five-lobed; petals four or five, distinct; stamens eight or ten. Follicles four or five, spreading, tipped with the persistent styles. Seeds reddish yello
RMRDWB3H–. British plants; their biology and ecology. Botany; Botany; Plant ecology. LIGHT AND HEAT 73 The Colour of Young Leaves and Shoots.—^In some cases young leaves are, for some time after emerging from the bud, reddish in colour. As the leaves grow older, this pigmentation gradually passes away, and the natural green colour is assumed. The pigment is contained in the sap, and is protective. The phenomenon is chiefly observed among plants in the Tropics, where the hght is very strong. Certain rays of the spectrum—chiefly the blue and the actinic, which are very abundant in strong light—act injuri
RMPG26R2–. Injurious insects : how to recognize and control them . Insect pests; Insect pests. 188 PESTS OF GARliEX Ayii FIELD CROPS The Oblique Banded Leaf Roller (Archips rosaceana Harr.) Roses and other plants in greenhouses and occasionally fruit tree foliage sometimes are badly injured by active, green or reddish cater- pillars, three fourths of an inch long, which roll up the leaves. fasten them with silk, and feed within. The cater- pillar has an incUstinct darker stripe down the middle of the back, the head is dark brown or black, the segments of the body are rather distinct. The adult is a bro
RMRDT4CK–. Handbook of hardy trees, shrubs, and herbaceous plants ... Based on the French work of Messrs. Decaisne and Naudin ...entitled 'Manuel de l'amateur des jardins,' and including the original woodcuts by Riocreux and Leblanc. Plants, Ornamental. Rosace-LV —Rosa. 161 the other Koses. In most French works this species bears the name of Eglantine, and it is generally considered to be the veritable R. Eglanteria of Linnaeus. It has produced com- paratively few variations, and apparently no crosses. The GajpucUn Briar (fig. 87), flowers yellow outside, and of a more or less vivid reddish brown insid
RMPG22NR–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. 532 COMPOSITAB (COMPOSITE FAMILY) pointed. Achenes reddish brown, long-beaked like those of the Dandelion, with a very plumose pappus to help in their distribu- tion. (Fig. 367.) Means of control Deep cutting with hoe or spud while in first flower, making certain that no seed is allowed to mature. MEADOW SALSIFY Tragopdgon praUnsis, L. Other English names: Yellow Goat's Beard, Buck's Beard, Morning S
RMRDYXCN–. Goldfish breeds and other aquarium fishes, their care and propagation; a guide to freshwater and marine aquaria, their fauna, flora and management. Aquariums; Goldfish. FIG. 152. Am-pullaria depressa. Striated and dotted with black, the tenticles of the males yellowish-brown and of the females reddish or orange. It inhabits canals and ditches of soft muddy bottom and sluggish current in the middle Southern States, is oviparous and lays 30 to 70 eggs on plants above the water level, which are soft when deposited but acquire a hard shell from exposure to the atmosphere. They hatch in about 12
RMPG1HNA–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. CACTACEAM {CACTUS FAMILY) 289 few spines or a single strong one, sometimes none. Flowers yellow, sometimes with a reddish center, nearly three inches broad, the many petals slightly united at base, the stamens very numerous, the style with two- to seven-parted stigma; ovary inferior or below the flower and one-celled. Fruit a thick club-shape, nearly two inches long, not spiny, with a fleshy purplish
RMRDRD8J–. Notes on the life history of British flowering plants. Botany; Plant ecology. SCROPHULARIACEiE 313. they become vertical, so as to be more closely in the centre of the flower. According to Kerner the life of the flower lasts six days. Ludwig found on some of the plants examined by him small female flowers with rudimentary stamens. The capsule is upright. The reddish brown seeds are thrown out by the wind; they are small, numerous, oblong, and variously compressed. The plant is covered with fine spreading hairs. The fruit normally splits along Fig. 199. rig. 200. Fig. 201, the septa. The lign
RMPG3R3H–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. CAEAGANA CARDIANDRA 243. Cara^ana frutescens. BB. Machis persistent, spiny: pedicels shorter than the fls. Chdmlagu, Lam. Shrub, 2-4 ft.: spines long: Ifts. 4, in 2 somewhat remote pairs, chartaeeous, obovate, emar- ginate or rounded at the apex, glabrous, Ji-K in.long: fls. solitary, reddish yellow, 13^in. lon
RMRE0NG5–. A history of the vegetable kingdom; embracing the physiology of plants, with their uses to man and the lower animals, and their application in the arts, manufactures, and domestic economy. Illus. by several hundred figures. Botany; Botany, Economic; 1855. VANILLA. 397 wHte colour; the bark ia brownisli. The leaves are lanceolate, oblong, bright green, quite entire; the flowers are small, reddish, and inodorous. *The fruit is smooth, of a yellow or red tinge, and about three inches in diameter; the rind is fleshy, about half an inch in thickness, flesh- coloured; within the pulp white, of the
RMPG4235–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. 142 PRESH-WATER AQUARIA. kind of -white, on wliicli are two broad reddish stripes running parallel with the mouth. The scales are small. The River BuUhead, or Miller's Thumb (Cottus gobio) (Fig. 102), is a very interesting little fish, and wiU live well in an aquarium. It may be caught in the same places and in the same way as the loach. After turning over a few of the rather
RMRE0N3T–. A manual of botany. Botany. 88 MANUAL OF BOTANY trated by an incompletely septate mycelium. Dm-ing the summer this mycelium produces patches of gonidia, each borne upon a short stalk. These develop underneath the epidermis of the host, and, being of a yellow or reddish colour, give the part a rusty appearance. These are known as uredospores or uredogonidia. These escape by rupture of the epidermis {fig. 849, a), and are blown upon other grass plants, where they ger- minate, and the hypha penetrates the host through a stoma. In the interior a mycehum is produced, which again produces patches
RMPG2363–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. 372 SOLANACEAE {NIGHTSHADE FAMILY) centers, each about a half-inch broad, on peduncles about as long as themselves; calyx at first hairy but when inflated almost smooth, nearly ovoid in shape, not sunken around the stem, its ten ribs showing merely as lines on the surface. Berry reddish yel- low, about a half-inch in diameter. (Fig. 258.) Means of control Starve the rootstocks by persistently deprivi
RMRDC120–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 426 BASIDIOMYCETES. cinium MyrtillvsY causing a premature fall of the leaf and suppression of the flower. The external symptoms of the disease differ somewhat from those on cowberry. Diseased leaves are much larger than the normal, but are neither thickened nor blistered; on the under side they have a whitish or reddish coating, and fall off easily. I have never observed the disease on the stems of bilberry. In spit
RMPG28CW–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. LEGUMINOSAE 285 ' Bliitenbiol. Beob. in Thiiringen,' ' Bliitenbiol. Beob. a. d. Ins. Rugen,' &c.)—The white or reddish flowers of this species smell like honey. The nectar is secreted as usual, i. e. on the inner side of the base of the staminal tube. The calyx-tube is only 3 mm. long, so that even short-tongued bees are able to reach the nectar. Hermann Miiller states that the alae are partly fused with the carina on either side, so that both move simul
RMRDW9PB–. Botany for high schools and colleges. Botany. 314 BOTANY. or less elongated lines. In color they are almost invariably brown or nearly black,in marked contrast to the reddish yellow (orange) uredospores. In some cases they are produced early in the season, but in the greater number of cases they appear in the autumn, and then remain through the winter upon the dead stems of their host plants. The following spring the teleutospores germinate by sending out a jointed filament {the promycelium) from each cell; this grows to several times the length of the teleutospore, and then sends out a few
RMPG4EC2–. Diseases of economic plants . Plant diseases. FORAGE CROPS 395 The disease is very widespread, but even in the worst seasons does not do much injury. Angular leaf spot (Cer- cospora cruenta Sacc). — The angular leaf spots of this disease are a famil- iar sight in most cowpea fields. They are of vari- ous colors above, chiefly reddish, and are gray to purphsh or slate-colored below. The damage is rarely very great. In some in- stances the attack may proceed to the stems, where, especially at the base, it may cause crack- ing and result in such lowering of the vigor of the plant as to cause sh
RMRDDCN1–. Handbook of flower pollination : based upon Hermann MuÌller's work 'The fertilisation of flowers by insects' . Fertilization of plants. 4i8 A NGIOSPERMAEâDICOTYLEDONES Fig. 136. Rihes nigrum^ L. (after Herm. Muller). Flower seen from the side, a, anther; oz ovary; /, petal; j, sepal ; St, stigma. describes them as homogamous. The tips of the sepals are of a reddish colour, and the small petals are whitish. The latter incline together above, bringing the introrse anthers so close to the stigma that an insect probing for the nectar secreted in the base of the flower must touch one or two of t
RMPG1WHB–. The natural history of plants. Botany. Fig. 416. Fruit. Fig. 417. DeMscing fruit. dal capsule, with four wing-shaped lobes corresponding to as many cells, each containing one or two seeds in the internal angle with albu- men wanting or very thin. The embryo ' has oblong cotyledons and a short superior and straight radicle. The only Aitonia known ® is a shrub with rigid branches, native of South Africa. The leaves are alternate or fasciculate, slightly developed, simple, entire, linear- oblong, nearly coriaceous, the petiole wanting or very short, exstipu- late. The flowers (reddish) are axil
RMRDWA91–. Botany for high schools and colleges. Botany. 314 BOTANY. or less elongated lines. In color they are almost invariably- brown or nearly black,in marked contrast to the reddish yellow (orange) uredospores. In some cases they are produced early in the season, but in the greater number of cases they appear in the autumn, and then remain through the winter upon the dead stems of their host plants. The following spring the teleutospores germinate by sending out a jointed filament {the promycelium) from each cell; this grows to several times the length of the teleutospore, and then sends out a few
RMPG44KB–. The mushroom book. A popular guide to the identification and study of our commoner Fungi, with special emphasis on the edible varieties. Mushrooms; Cookery (Mushrooms); cbk. Fungi with Gills Stem or Stipe—Usually reddish brown, paler above than below. Uniform in thickness, narrowed or slightly thickened at the base. Firm externally; soft and spongy, or hollow within. 1-6 inches long. Ring or Annulus—Cottony to membranous, sometimes lacking in old plants. Gills or Lamella — Simply joined to the stem or run- ning down it. White or whitish ; sometimes va- riegated with reddish- brown spots. Spo
RMRE0XC4–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 560 EUPATORIUM the reddish veins, opposite, toothed: heads red or pur- ple, aggregated into a very large red-rayed truss. Mex. I.H. 9:310. iinthinum, Hemsl. {Rebeclinium idnthinum, Hook.). Sub-shrub, but sot't-wooded, the terete branches rusty- pubescent : Ivs. opposite, long-petioled, cuneate-ovafe and serrate
RMPG1HXB–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. LEQUMINOSAE (.PULSE FAMILY) 247 and four to eight pairs of oblong leaflets, slightly notched at their tips and with midrib project- ing as a fine, bristly point. Ex- tending from between the terminal pair of leaflets is a long forked tendril. Flowers on short axillary peduncles, usually in pairs, nearly an inch long and rather showy, the corolla being reddish purple or sometimes rosy pink, the stand-
![. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. CRUOIFERAE (MUSTARD FAMILY) 181 shaped silicles, on fine, wire-like pedicels; each "Mother's heart" is partitioned across its narrow thickness and each cell contains about ten reddish brown seeds, a thrifty plant of average size producing about two thousand. Means of control In cultivated ground the weed succumbs to the constant tillage required, but such plants as spring up after the culti Stock Photo](https://c8.alamy.com/comp/RD9WEM/a-manual-of-weeds-with-descriptions-of-all-the-most-pernicious-and-troublesome-plants-in-the-united-states-and-canada-their-habits-of-growth-and-distribution-with-methods-of-control-weeds-cruoiferae-mustard-family-181-shaped-silicles-on-fine-wire-like-pedicels-each-quotmothers-heartquot-is-partitioned-across-its-narrow-thickness-and-each-cell-contains-about-ten-reddish-brown-seeds-a-thrifty-plant-of-average-size-producing-about-two-thousand-means-of-control-in-cultivated-ground-the-weed-succumbs-to-the-constant-tillage-required-but-such-plants-as-spring-up-after-the-culti-RD9WEM.jpg ". A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. CRUOIFERAE (MUSTARD FAMILY) 181 shaped silicles, on fine, wire-like pedicels; each "Mother's heart" is partitioned across its narrow thickness and each cell contains about ten reddish brown seeds, a thrifty plant of average size producing about two thousand. Means of control In cultivated ground the weed succumbs to the constant tillage required, but such plants as spring up after the culti Stock Photo")
RMRD9WEM–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. CRUOIFERAE (MUSTARD FAMILY) 181 shaped silicles, on fine, wire-like pedicels; each "Mother's heart" is partitioned across its narrow thickness and each cell contains about ten reddish brown seeds, a thrifty plant of average size producing about two thousand. Means of control In cultivated ground the weed succumbs to the constant tillage required, but such plants as spring up after the culti
RMPFYEP6–. A text-book of botany for secondary schools. Botany. ALG.E 12: violet, dark purple, and reddish-brown, often beautifully tinted. In general, the bodies are much more graceful and delicate than those of the brown Akse. There is the. Fig. 117.—One of the red Algae. greatest variety of forms, branching filaments, ribbons, and filmy plates prevailing; and often profuse branching occurs, the plants resembling mosses of delicate texture (Figs. 116 and 117). One remarkable group, chiefly displayed on tropical and surf-beaten coasts, contains such a deposit of lime in the cell-walls that the forms r
RMRDD8F5–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. SYNCHYTRIUM. 109. less swollen neighbouring epidermal cells. The sporangia contain reddish-yellow drops of oil, so that the swellings appear yellow. The organs attacked are much distorted and more or less stunted. The same fungus occurs on other Compositae, and is pro- bably identical with S. san- ffuineum of Schroeter, which produces dark red, crusty swell- ings on Cirsium palustre and Orepis biennis. Along with S.
RMPG3GK0–. An illustrated descriptive catalogue of the coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana : with bibliography and descriptions of new species . Beetles. THE ANT-LIKE FLOWER BEETLES. 1335 Southern two-thirds of State, frequent; not noted in the north- ern counties. March 25-November 28. Probably hibernates be- neath leaves and rubbish, where it is taken by sifting in spring and fall; most abundant in May and June on flowers and foliage of various plants. 2477 (7918). NoToxrs taupa Laf., Mon. Anthic, 1848, 50. Thorax, antennee and legs dull reddish- brown; hea
RMRDA89Y–. Southern field crops (exclusive of forage plants). Agriculture. COBN INSECTS 215 196. Ear rots of corn.— These have been found to be due to minute organisms, most of them belonging to two groups of fungi (Diplodia' and Fusarium), and in rarer cases to un- identifiedbacteria. In some of the ear rots, the shuck, as well as the grain and cob, is discolored, while in others only the grains and cobs are reduced to a shriveled mass cov- ered with white, pink, or reddish mold-like threads. The Illinois Ex- periment Station (Bui. 133) has found these fungous rots to ,be spread by spores left on the
RMPG0G80–. The botany of crop plants : a text and reference book. Botany, Economic. LILIACE^ 239 bulbs are borne in clusters, but unlike garlic, are not sur- rounded by a thin membrane. The leaves are short, cylin- drical and hollow. The compact umbels bear lilac or reddish flowers.. Fig. 94.—Shallot (Allium ascolonicum). ALLIUM FISTULOSUM (Welsh Onion or Ciboule) This is an annual or biennial with long, fibrous roots. No bulbs are produced, mere swellings occurring at the base of the plant (Fig. 88). The leaves are long, rather broad and hollow. It seeds well. The plant has been found wild about the A
RMRDWCKT–. Plants and their ways in South Africa. Botany; Botany. 290 Plants and their Ways in South Africa. F'IG. 261.—Protea macrophylla, R. Br. Leucospermum lacks the involucre that makes Protea conspicuous, but each flower is subtended by a well-developed bract. The claws of the peri- anth usually remain united or they may separate at the tips. The styles are deciduous and the fruit smooth. Trees or shrubs sometimes trailing. Flowers usually yellow (rarely red). About thirty species, mostly at the coast but ex- tending to Rhodesia. Mimetes has the habit of Leucospermum, but the flowers are reddish
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