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New Creative Relevant Search filters Troublesome Weeds Stock Photos and Images  (959) Narrow your search: Black & white | Cut Outs Page 1 of 10 Close-up shot of feathery thistledown of the Field Thistle / Creeping Thistle - Cirsium arvense. Species is a noxious troublesome agricultural weeds. Close-up shot of feathery thistledown of the Field Thistle / Creeping Thistle - Cirsium arvense. Species is a noxious troublesome agricultural weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-up-shot-of-feathery-thistledown-of-the-field-thistle-creeping-thistle-cirsium-arvense-species-is-a-noxious-troublesome-agricultural-weeds-image268873674.html dead thistle with still prickly and painful properties dead thistle with still prickly and painful propertieshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/dead-thistle-with-still-prickly-and-painful-properties-image359089405.html Area of cropped wheat field with masses of common weeds. Mainly Creeping Buttercup / Ranunculus repens & Pineappleweed / Matricaria discoidea Area of cropped wheat field with masses of common weeds. Mainly Creeping Buttercup / Ranunculus repens & Pineappleweed / Matricaria discoideahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/area-of-cropped-wheat-field-with-masses-of-common-weeds-mainly-creeping-buttercup-ranunculus-repens-pineappleweed-matricaria-discoidea-image359863972.html Weeds Most Troublesome to Farmers. RECENTLY PATENTED INVENTIONS. Railway Appliances. Electrical. Bicycles Etc. Agricultural. Mechanical. Miscellaneous., scientific american, 97-0 Weeds Most Troublesome to Farmers. RECENTLY PATENTED INVENTIONS. Railway Appliances. Electrical. Bicycles Etc. Agricultural. Mechanical. Miscellaneous., scientific american, 97-0https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/weeds-most-troublesome-to-farmers-recently-patented-inventions-railway-appliances-electrical-bicycles-etc-agricultural-mechanical-miscellaneous-scientific-american-97-0-image334341456.html Common Garden Weeds - Potentilla anserina or Silverweed Common Garden Weeds - Potentilla anserina or Silverweedhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-common-garden-weeds-potentilla-anserina-or-silverweed-36915913.html wood chip and weeds growing wood chip and weeds growinghttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-wood-chip-and-weeds-growing-104748407.html Dandelion flowers Dandelion flowershttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-dandelion-flowers-26653681.html Scottish thistle in bloom with bugs Scottish thistle in bloom with bugshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-scottish-thistle-in-bloom-with-bugs-112216308.html Rosebay Willowherb. Chamerion angustifolium.A striking wild plant with tall spires of large pink flowers and leaves that grow around the stem Rosebay Willowherb. Chamerion angustifolium.A striking wild plant with tall spires of large pink flowers and leaves that grow around the stemhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/rosebay-willowherb-chamerion-angustifoliuma-striking-wild-plant-with-tall-spires-of-large-pink-flowers-and-leaves-that-grow-around-the-stem-image182794963.html Garlic mustard is a very troublesome and invasive plant. Garlic mustard is a very troublesome and invasive plant.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-garlic-mustard-is-a-very-troublesome-and-invasive-plant-38097765.html Field overun with dock plants Field overun with dock plantshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/field-overun-with-dock-plants-image215342909.html Creeping Buttercups Ranunculus repens in flower, North Yorkshire, England, United Kingdom Creeping Buttercups Ranunculus repens in flower, North Yorkshire, England, United Kingdomhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/creeping-buttercups-ranunculus-repens-in-flower-north-yorkshire-england-united-kingdom-image234417006.html Close up on a field flower Close up on a field flowerhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-up-on-a-field-flower-image392195507.html The bright yellow flowers and ‘clock’ seedheads of dandelion, Taraxacum officinalis, grow quickly in a lawn in need of cutting The bright yellow flowers and ‘clock’ seedheads of dandelion, Taraxacum officinalis, grow quickly in a lawn in need of cuttinghttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-bright-yellow-flowers-and-clock-seedheads-of-dandelion-taraxacum-officinalis-grow-quickly-in-a-lawn-in-need-of-cutting-image247162495.html . Agricultural bacteriology; a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants. Bacteriology, Agricultural. Fig 26.—Two snap-beaix plants, growing in coal ashes, one wxth and one without inoculation (Ferguson), carting of heavy loads. Soil inoculations may also distribute plant diseases and troublesome weeds. If tubercles are produced by bacteria it ought to be possible to obtain the results by inoculating with pure cult . Agricultural bacteriology; a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants. Bacteriology, Agricultural. Fig 26.—Two snap-beaix plants, growing in coal ashes, one wxth and one without inoculation (Ferguson), carting of heavy loads. Soil inoculations may also distribute plant diseases and troublesome weeds. If tubercles are produced by bacteria it ought to be possible to obtain the results by inoculating with pure culthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/agricultural-bacteriology-a-study-of-the-relation-of-germ-life-to-the-farm-with-laboratory-experiments-for-students-microorganisms-of-soil-fertilizers-sewage-water-dairy-products-miscellaneous-farm-products-and-of-diseases-of-animals-and-plants-bacteriology-agricultural-fig-26two-snap-beaix-plants-growing-in-coal-ashes-one-wxth-and-one-without-inoculation-ferguson-carting-of-heavy-loads-soil-inoculations-may-also-distribute-plant-diseases-and-troublesome-weeds-if-tubercles-are-produced-by-bacteria-it-ought-to-be-possible-to-obtain-the-results-by-inoculating-with-pure-cult-image216288801.html . The families of flowering plants. Plants; Phanerogams. u J'AMlLIfiS OF'FLOWEiRING'PLANfS. The two preceding families were formerly united with the true nettles in a single family, but under the modern conception of natural affinities are considered as distinct groups. Some of the plants in this family have strong bast fiber which may be utilized like hemp, but aside from this they are of no economic value, and many are troublesome weeds. Familiar examples of the latter are the various true nettles ( UrtlccC); the wood nettle (U^'ticas- trwrn); and the rich weed or clear weed {Adlcea).. FIG. . The families of flowering plants. Plants; Phanerogams. u J'AMlLIfiS OF'FLOWEiRING'PLANfS. The two preceding families were formerly united with the true nettles in a single family, but under the modern conception of natural affinities are considered as distinct groups. Some of the plants in this family have strong bast fiber which may be utilized like hemp, but aside from this they are of no economic value, and many are troublesome weeds. Familiar examples of the latter are the various true nettles ( UrtlccC); the wood nettle (U^'ticas- trwrn); and the rich weed or clear weed {Adlcea).. FIG. https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-families-of-flowering-plants-plants-phanerogams-u-jamllifis-offloweiringplanfs-the-two-preceding-families-were-formerly-united-with-the-true-nettles-in-a-single-family-but-under-the-modern-conception-of-natural-affinities-are-considered-as-distinct-groups-some-of-the-plants-in-this-family-have-strong-bast-fiber-which-may-be-utilized-like-hemp-but-aside-from-this-they-are-of-no-economic-value-and-many-are-troublesome-weeds-familiar-examples-of-the-latter-are-the-various-true-nettles-urtlccc-the-wood-nettle-uticas-trwrn-and-the-rich-weed-or-clear-weed-adlcea-fig-image232323375.html Highly invasive water hyacinth (eichhornia crassipes) is quickly taking over Everglades National Park, in Florida, USA. The water hyacinth is known as Highly invasive water hyacinth (eichhornia crassipes) is quickly taking over Everglades National Park, in Florida, USA. The water hyacinth is known ashttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/highly-invasive-water-hyacinth-eichhornia-crassipes-is-quickly-taking-over-everglades-national-park-in-florida-usa-the-water-hyacinth-is-known-as-image184094810.html Dandelions in Spring. Devon. UK Dandelions in Spring. Devon. UKhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/dandelions-in-spring-devon-uk-image7559235.html Elements of practical agriculture; comprehending Elements of practical agriculture; comprehending the cultivation of plants, the husbandry of the domestic animals, and the economy of the farm elementsofpracti00lowd Year: 1838 FENCES. G41 be done at any period in the year when the weeds are grow- ing ; but when the fences are young, it is a good rule to per- form the operation before the weeds rise in summer amongst the twigs of thorns. The weeds that infest hedges are grasses of different kinds, of which the most troublesome and difficult to be extirpated is couch-grass. Other plants, as dock Elements of practical agriculture; comprehending Elements of practical agriculture; comprehending the cultivation of plants, the husbandry of the domestic animals, and the economy of the farm elementsofpracti00lowd Year: 1838 FENCES. G41 be done at any period in the year when the weeds are grow- ing ; but when the fences are young, it is a good rule to per- form the operation before the weeds rise in summer amongst the twigs of thorns. The weeds that infest hedges are grasses of different kinds, of which the most troublesome and difficult to be extirpated is couch-grass. Other plants, as dockhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/elements-of-practical-agriculture-comprehending-elements-of-practical-agriculture-comprehending-the-cultivation-of-plants-the-husbandry-of-the-domestic-animals-and-the-economy-of-the-farm-elementsofpracti00lowd-year-1838-fences-g41-be-done-at-any-period-in-the-year-when-the-weeds-are-grow-ing-but-when-the-fences-are-young-it-is-a-good-rule-to-per-form-the-operation-before-the-weeds-rise-in-summer-amongst-the-twigs-of-thorns-the-weeds-that-infest-hedges-are-grasses-of-different-kinds-of-which-the-most-troublesome-and-difficult-to-be-extirpated-is-couch-grass-other-plants-as-dock-image239666126.html Japanese Knotweed, Reynoutria japonica with frost on, Warwickshire, England, UK Japanese Knotweed, Reynoutria japonica with frost on, Warwickshire, England, UKhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/japanese-knotweed-reynoutria-japonica-with-frost-on-warwickshire-england-image6016637.html Area of cropped wheat field with masses of common weeds. Mainly Creeping Buttercup / Ranunculus repens & Pineappleweed / Matricaria discoidea Area of cropped wheat field with masses of common weeds. Mainly Creeping Buttercup / Ranunculus repens & Pineappleweed / Matricaria discoideahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/area-of-cropped-wheat-field-with-masses-of-common-weeds-mainly-creeping-buttercup-ranunculus-repens-pineappleweed-matricaria-discoidea-image359863813.html Field overun with dock plants Field overun with dock plantshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/field-overun-with-dock-plants-image215343219.html Close up on a field flower Close up on a field flowerhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-up-on-a-field-flower-image392307378.html The bright yellow flowers and ‘clock’ seedheads of dandelion, Taraxacum officinalis, grow quickly in a lawn in need of cutting The bright yellow flowers and ‘clock’ seedheads of dandelion, Taraxacum officinalis, grow quickly in a lawn in need of cuttinghttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-bright-yellow-flowers-and-clock-seedheads-of-dandelion-taraxacum-officinalis-grow-quickly-in-a-lawn-in-need-of-cutting-image247162445.html . Botany for agricultural students . Botany. COMPOSITE FLOWERS 25 and many other plants belong, that have their many small flowers grouped in a compact head as shown at A in Figure 23. This group of plants is called Composites, and includes some of our useful plants as well as some of the most troublesome weeds.. Fig. 25. — A cluster of Lady's-shppers. Both calyx and corolla are somewhat peculiar. In some cases, as in the Sunflower, the flowers occupying the center of the head have tube-like corollas and are called tubular flowers, while those around the margin have strap-shaped and much more . Botany for agricultural students . Botany. COMPOSITE FLOWERS 25 and many other plants belong, that have their many small flowers grouped in a compact head as shown at A in Figure 23. This group of plants is called Composites, and includes some of our useful plants as well as some of the most troublesome weeds.. Fig. 25. — A cluster of Lady's-shppers. Both calyx and corolla are somewhat peculiar. In some cases, as in the Sunflower, the flowers occupying the center of the head have tube-like corollas and are called tubular flowers, while those around the margin have strap-shaped and much more https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botany-for-agricultural-students-botany-composite-flowers-25-and-many-other-plants-belong-that-have-their-many-small-flowers-grouped-in-a-compact-head-as-shown-at-a-in-figure-23-this-group-of-plants-is-called-composites-and-includes-some-of-our-useful-plants-as-well-as-some-of-the-most-troublesome-weeds-fig-25-a-cluster-of-ladys-shppers-both-calyx-and-corolla-are-somewhat-peculiar-in-some-cases-as-in-the-sunflower-the-flowers-occupying-the-center-of-the-head-have-tube-like-corollas-and-are-called-tubular-flowers-while-those-around-the-margin-have-strap-shaped-and-much-more-image216449352.html . Botany for agricultural students . Botany. COMPOSITE FLOWERS 25 and many other plants belong, that have their many small flowers grouped in a compact head as shown at A in Figure 23. This group of plants is called Composites, and includes some of our useful plants as well as some of the most troublesome weeds.. Fig. 25. — A cluster of Lady's-shppers. Both calyx and corolla are somewhat peculiar. In some cases, as in the Sunflower, the flowers occupying the center of the head have tube-like corollas and are called tubular flowers, while those around the margin have strap-shaped and much more . Botany for agricultural students . Botany. COMPOSITE FLOWERS 25 and many other plants belong, that have their many small flowers grouped in a compact head as shown at A in Figure 23. This group of plants is called Composites, and includes some of our useful plants as well as some of the most troublesome weeds.. Fig. 25. — A cluster of Lady's-shppers. Both calyx and corolla are somewhat peculiar. In some cases, as in the Sunflower, the flowers occupying the center of the head have tube-like corollas and are called tubular flowers, while those around the margin have strap-shaped and much more https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botany-for-agricultural-students-botany-composite-flowers-25-and-many-other-plants-belong-that-have-their-many-small-flowers-grouped-in-a-compact-head-as-shown-at-a-in-figure-23-this-group-of-plants-is-called-composites-and-includes-some-of-our-useful-plants-as-well-as-some-of-the-most-troublesome-weeds-fig-25-a-cluster-of-ladys-shppers-both-calyx-and-corolla-are-somewhat-peculiar-in-some-cases-as-in-the-sunflower-the-flowers-occupying-the-center-of-the-head-have-tube-like-corollas-and-are-called-tubular-flowers-while-those-around-the-margin-have-strap-shaped-and-much-more-image232031687.html Highly invasive water hyacinth (eichhornia crassipes) is quickly taking over Everglades National Park, in Florida, USA. The water hyacinth is known as Highly invasive water hyacinth (eichhornia crassipes) is quickly taking over Everglades National Park, in Florida, USA. The water hyacinth is known ashttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/highly-invasive-water-hyacinth-eichhornia-crassipes-is-quickly-taking-over-everglades-national-park-in-florida-usa-the-water-hyacinth-is-known-as-image184094832.html Dandelions in Spring. Devon. UK Dandelions in Spring. Devon. UKhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/dandelions-in-spring-devon-uk-image7559239.html Patch of very dry soil in wheat field infested by common UK agricultural weeds like Buttercup / Ranunculus. Parched earth. Patch of very dry soil in wheat field infested by common UK agricultural weeds like Buttercup / Ranunculus. Parched earth.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/patch-of-very-dry-soil-in-wheat-field-infested-by-common-uk-agricultural-weeds-like-buttercup-ranunculus-parched-earth-image359864400.html Straggling stalks of young Goosegrass / Cleavers / Galium aparine, the sticky stems of which adhere to clothes and dog fur. Troublesome weed. Straggling stalks of young Goosegrass / Cleavers / Galium aparine, the sticky stems of which adhere to clothes and dog fur. Troublesome weed.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-straggling-stalks-of-young-goosegrass-cleavers-galium-aparine-the-139463111.html Flower buds and upper leaves of the troublesome Himalyan Balsam / Impatiens glandulifera - which likes damp soils / ground. Flower buds and upper leaves of the troublesome Himalyan Balsam / Impatiens glandulifera - which likes damp soils / ground.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-flower-buds-and-upper-leaves-of-the-troublesome-himalyan-balsam-impatiens-71326691.html B&W close-up shot of feathery thistledown of Field Thistle / Creeping Thistle - Cirsium arvense. Species is a noxious troublesome agricultural weed. B&W close-up shot of feathery thistledown of Field Thistle / Creeping Thistle - Cirsium arvense. Species is a noxious troublesome agricultural weed.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bw-close-up-shot-of-feathery-thistledown-of-field-thistle-creeping-thistle-cirsium-arvense-species-is-a-noxious-troublesome-agricultural-weed-image268873971.html Close-up shot of flowers & feathery thistledown of Field Thistle / Creeping Thistle - Cirsium arvense. Is a noxious troublesome agricultural weed. Close-up shot of flowers & feathery thistledown of Field Thistle / Creeping Thistle - Cirsium arvense. Is a noxious troublesome agricultural weed.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-up-shot-of-flowers-feathery-thistledown-of-field-thistle-creeping-thistle-cirsium-arvense-is-a-noxious-troublesome-agricultural-weed-image376968231.html Field overun with dock plants Devon Field overun with dock plants Devonhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/field-overun-with-dock-plants-devon-image214614393.html Close up on a field flower Close up on a field flowerhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-up-on-a-field-flower-image395093531.html The bright yellow flowers and ‘clock’ seedheads of dandelion, Taraxacum officinalis, grow quickly in a lawn in need of cutting The bright yellow flowers and ‘clock’ seedheads of dandelion, Taraxacum officinalis, grow quickly in a lawn in need of cuttinghttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-bright-yellow-flowers-and-clock-seedheads-of-dandelion-taraxacum-officinalis-grow-quickly-in-a-lawn-in-need-of-cutting-image247162489.html . The natural history of the farm; a guide to the practical study of the sources of our living in wild nature. Natural history. WEEDS OP THE FIELD £59 seeds that travel by air. There are others, however, that have staying qualities, and they are the troublesome weeds. Obviously, there is no hard and fast line to be drawn between weeds and other plants. Buckwheat, when sown as a field crop one season, may spring up as a weed in the midst of the com crop next season. Some very bad weeds, like mustard and wormseed, are raised as crops for their seed. Some, like dandelion, are eaten as salads. Man . The natural history of the farm; a guide to the practical study of the sources of our living in wild nature. Natural history. WEEDS OP THE FIELD £59 seeds that travel by air. There are others, however, that have staying qualities, and they are the troublesome weeds. Obviously, there is no hard and fast line to be drawn between weeds and other plants. Buckwheat, when sown as a field crop one season, may spring up as a weed in the midst of the com crop next season. Some very bad weeds, like mustard and wormseed, are raised as crops for their seed. Some, like dandelion, are eaten as salads. Manhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-natural-history-of-the-farm-a-guide-to-the-practical-study-of-the-sources-of-our-living-in-wild-nature-natural-history-weeds-op-the-field-59-seeds-that-travel-by-air-there-are-others-however-that-have-staying-qualities-and-they-are-the-troublesome-weeds-obviously-there-is-no-hard-and-fast-line-to-be-drawn-between-weeds-and-other-plants-buckwheat-when-sown-as-a-field-crop-one-season-may-spring-up-as-a-weed-in-the-midst-of-the-com-crop-next-season-some-very-bad-weeds-like-mustard-and-wormseed-are-raised-as-crops-for-their-seed-some-like-dandelion-are-eaten-as-salads-man-image216389762.html Self-seeded mass of creeping buttercups, daisy, dandelion flowers in uncut lawn grass with many seedheads ready for wind dispersal Self-seeded mass of creeping buttercups, daisy, dandelion flowers in uncut lawn grass with many seedheads ready for wind dispersalhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/self-seeded-mass-of-creeping-buttercups-daisy-dandelion-flowers-in-uncut-lawn-grass-with-many-seedheads-ready-for-wind-dispersal-image360723616.html . The Canadian horticulturist. Fruit Growers' Association of Ontario; Fruit-culture. The Canadian Horticulturist. 245 SEASONABLE HINTS. Weed Destruction. F all farms the fruit farm should be the best culti- vated and most presentable to visitors. There is a great deal of monotony about visiting farms devoted to grain, but the successive plantations of apples, pears, peaches, small fruits, etc., in endless variety, are a constant and unfailing source of interest to the visitor, and satisfaction to the iding he is able to give it proper care, la thistle is one of our troublesome weeds, but in it . The Canadian horticulturist. Fruit Growers' Association of Ontario; Fruit-culture. The Canadian Horticulturist. 245 SEASONABLE HINTS. Weed Destruction. F all farms the fruit farm should be the best culti- vated and most presentable to visitors. There is a great deal of monotony about visiting farms devoted to grain, but the successive plantations of apples, pears, peaches, small fruits, etc., in endless variety, are a constant and unfailing source of interest to the visitor, and satisfaction to the iding he is able to give it proper care, la thistle is one of our troublesome weeds, but in ithttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-canadian-horticulturist-fruit-growers-association-of-ontario-fruit-culture-the-canadian-horticulturist-245-seasonable-hints-weed-destruction-f-all-farms-the-fruit-farm-should-be-the-best-culti-vated-and-most-presentable-to-visitors-there-is-a-great-deal-of-monotony-about-visiting-farms-devoted-to-grain-but-the-successive-plantations-of-apples-pears-peaches-small-fruits-etc-in-endless-variety-are-a-constant-and-unfailing-source-of-interest-to-the-visitor-and-satisfaction-to-the-iding-he-is-able-to-give-it-proper-care-la-thistle-is-one-of-our-troublesome-weeds-but-in-it-image233506641.html Close-up shot of flowers & feathery thistledown of Field Thistle / Creeping Thistle - Cirsium arvense. Is a noxious troublesome agricultural weed. Close-up shot of flowers & feathery thistledown of Field Thistle / Creeping Thistle - Cirsium arvense. Is a noxious troublesome agricultural weed.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-up-shot-of-flowers-feathery-thistledown-of-field-thistle-creeping-thistle-cirsium-arvense-is-a-noxious-troublesome-agricultural-weed-image376968325.html Field overun with dock plants Devon Field overun with dock plants Devonhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/field-overun-with-dock-plants-devon-image214614305.html Leaves foliage of Creeping Buttercup / Ranunculus repens growing around a stone. Menace to gardeners and farmers alike. Leaves foliage of Creeping Buttercup / Ranunculus repens growing around a stone. Menace to gardeners and farmers alike.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/leaves-foliage-of-creeping-buttercup-ranunculus-repens-growing-around-a-stone-menace-to-gardeners-and-farmers-alike-image241913324.html Close shot flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants. Close shot flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-hedgerow-plants-image371244857.html Self-seeded mass of creeping buttercups, daisy, dandelion flowers in uncut lawn grass with many seedheads ready for wind dispersal Self-seeded mass of creeping buttercups, daisy, dandelion flowers in uncut lawn grass with many seedheads ready for wind dispersalhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/self-seeded-mass-of-creeping-buttercups-daisy-dandelion-flowers-in-uncut-lawn-grass-with-many-seedheads-ready-for-wind-dispersal-image360723626.html Close shot flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants. Close shot flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-hedgerow-plants-image371244787.html . Cranberries; : the national cranberry magazine. Cranberries. TOLERANCE OF CRANBERRIES TO THE EXPERIMENTAL HERBICIDE SAN-9789. by I. E. Demoranville, R. M. Devlin and K. H. Deubert Nutgrass, Cyperus dentatus and cutgrass, Leersia oryzoides are two of the more troublesome weeds that infest Massachusetts cranberry bogs. Growers are able to suppress the growth of nutgrass and cutgrass for about 75% of the growing season by the application of casoron (dichlobenil) or morcran, a formu- lated mixture of alanap and CIPC. However, by August and early September when berries are begin- ning to size and . Cranberries; : the national cranberry magazine. Cranberries. TOLERANCE OF CRANBERRIES TO THE EXPERIMENTAL HERBICIDE SAN-9789. by I. E. Demoranville, R. M. Devlin and K. H. Deubert Nutgrass, Cyperus dentatus and cutgrass, Leersia oryzoides are two of the more troublesome weeds that infest Massachusetts cranberry bogs. Growers are able to suppress the growth of nutgrass and cutgrass for about 75% of the growing season by the application of casoron (dichlobenil) or morcran, a formu- lated mixture of alanap and CIPC. However, by August and early September when berries are begin- ning to size andhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/cranberries-the-national-cranberry-magazine-cranberries-tolerance-of-cranberries-to-the-experimental-herbicide-san-9789-by-i-e-demoranville-r-m-devlin-and-k-h-deubert-nutgrass-cyperus-dentatus-and-cutgrass-leersia-oryzoides-are-two-of-the-more-troublesome-weeds-that-infest-massachusetts-cranberry-bogs-growers-are-able-to-suppress-the-growth-of-nutgrass-and-cutgrass-for-about-75-of-the-growing-season-by-the-application-of-casoron-dichlobenil-or-morcran-a-formu-lated-mixture-of-alanap-and-cipc-however-by-august-and-early-september-when-berries-are-begin-ning-to-size-and-image232477084.html . Farm friends and farm foes : a text-book of agricultural science . Agricultural pests; Beneficial insects; Insect pests. i8 FARM FRIENDS AND FARM FOES The Canada Thistle is distinguished from the common pasture thistle by its small flower heads. The plant, as a whole, is more slender, while its leaves are narrower and more deeply cut. The flowers are purple, and are followed by seeds bearing a feath- ery pappus. The species is regarded as one of the most troublesome weeds, largely on account of its perennial roots which spread in all directions, so that a single plant may become a center fro . Farm friends and farm foes : a text-book of agricultural science . Agricultural pests; Beneficial insects; Insect pests. i8 FARM FRIENDS AND FARM FOES The Canada Thistle is distinguished from the common pasture thistle by its small flower heads. The plant, as a whole, is more slender, while its leaves are narrower and more deeply cut. The flowers are purple, and are followed by seeds bearing a feath- ery pappus. The species is regarded as one of the most troublesome weeds, largely on account of its perennial roots which spread in all directions, so that a single plant may become a center frohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/farm-friends-and-farm-foes-a-text-book-of-agricultural-science-agricultural-pests-beneficial-insects-insect-pests-i8-farm-friends-and-farm-foes-the-canada-thistle-is-distinguished-from-the-common-pasture-thistle-by-its-small-flower-heads-the-plant-as-a-whole-is-more-slender-while-its-leaves-are-narrower-and-more-deeply-cut-the-flowers-are-purple-and-are-followed-by-seeds-bearing-a-feath-ery-pappus-the-species-is-regarded-as-one-of-the-most-troublesome-weeds-largely-on-account-of-its-perennial-roots-which-spread-in-all-directions-so-that-a-single-plant-may-become-a-center-fro-image216459780.html Close shot flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants. Close shot flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-hedgerow-plants-image371244715.html . The birds of Wyoming . e sub-ject to considerable modificationin future. It is almost certainthat the rather peculiar distribu-tion of the various items of foodthrough the season will prove to-be more apparent than real inthe light of more extensive obser-vations. In the meantime wemay safely conclude (i) that theYellowhead feeds principallyupon insects, grain, and weedseed, and does not attack fruitor garden produce; (2) that itdoes much good by eating nox-ious insects and troublesome weeds, and (3) that where tooabundant it is likely to be injurious to grain. When it is considered that the . The birds of Wyoming . e sub-ject to considerable modificationin future. It is almost certainthat the rather peculiar distribu-tion of the various items of foodthrough the season will prove to-be more apparent than real inthe light of more extensive obser-vations. In the meantime wemay safely conclude (i) that theYellowhead feeds principallyupon insects, grain, and weedseed, and does not attack fruitor garden produce; (2) that itdoes much good by eating nox-ious insects and troublesome weeds, and (3) that where tooabundant it is likely to be injurious to grain. When it is considered that thehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-birds-of-wyoming-e-sub-ject-to-considerable-modificationin-future-it-is-almost-certainthat-the-rather-peculiar-distribu-tion-of-the-various-items-of-foodthrough-the-season-will-prove-to-be-more-apparent-than-real-inthe-light-of-more-extensive-obser-vations-in-the-meantime-wemay-safely-conclude-i-that-theyellowhead-feeds-principallyupon-insects-grain-and-weedseed-and-does-not-attack-fruitor-garden-produce-2-that-itdoes-much-good-by-eating-nox-ious-insects-and-troublesome-weeds-and-3-that-where-tooabundant-it-is-likely-to-be-injurious-to-grain-when-it-is-considered-that-the-image374853850.html Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants. Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/flowers-and-foliage-of-hedge-bindweed-calystegia-sepium-growing-in-a-hedgerow-in-sunshine-common-weeds-uk-troublesome-weeds-hedgerow-plants-image264964356.html . Botany for agricultural students . Botany. 492 ANGIOSPERMS weeds that are poisonous. The Horse Nettle (Solanum caro- linense) {Fig. JfA2) is troublesome on account of its spiny stems, and it has a deep rootstock, which is difficult to eradicate. Another troublesome weed of this family is the Buffalo Bur (Solanum rostratum) {Fig. 443), which has spiny fruits that catch into the wool and hair of livestock. The Madder Family {Rubiaceae). — This is one of the largest families of the Dicotyledons. There are more than 4000 species be- longing to this family, but the majority of them are tropical. . Botany for agricultural students . Botany. 492 ANGIOSPERMS weeds that are poisonous. The Horse Nettle (Solanum caro- linense) {Fig. JfA2) is troublesome on account of its spiny stems, and it has a deep rootstock, which is difficult to eradicate. Another troublesome weed of this family is the Buffalo Bur (Solanum rostratum) {Fig. 443), which has spiny fruits that catch into the wool and hair of livestock. The Madder Family {Rubiaceae). — This is one of the largest families of the Dicotyledons. There are more than 4000 species be- longing to this family, but the majority of them are tropical. https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botany-for-agricultural-students-botany-492-angiosperms-weeds-that-are-poisonous-the-horse-nettle-solanum-caro-linense-fig-jfa2-is-troublesome-on-account-of-its-spiny-stems-and-it-has-a-deep-rootstock-which-is-difficult-to-eradicate-another-troublesome-weed-of-this-family-is-the-buffalo-bur-solanum-rostratum-fig-443-which-has-spiny-fruits-that-catch-into-the-wool-and-hair-of-livestock-the-madder-family-rubiaceae-this-is-one-of-the-largest-families-of-the-dicotyledons-there-are-more-than-4000-species-be-longing-to-this-family-but-the-majority-of-them-are-tropical-image216442396.html . Agricultural bacteriology; a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants. Bacteriology, Agricultural. Fig 26.—Two snap-beaix plants, growing in coal ashes, one wxth and one without inoculation (Ferguson), carting of heavy loads. Soil inoculations may also distribute plant diseases and troublesome weeds. If tubercles are produced by bacteria it ought to be possible to obtain the results by inoculating with pure cult . Agricultural bacteriology; a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants. Bacteriology, Agricultural. Fig 26.—Two snap-beaix plants, growing in coal ashes, one wxth and one without inoculation (Ferguson), carting of heavy loads. Soil inoculations may also distribute plant diseases and troublesome weeds. If tubercles are produced by bacteria it ought to be possible to obtain the results by inoculating with pure culthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/agricultural-bacteriology-a-study-of-the-relation-of-germ-life-to-the-farm-with-laboratory-experiments-for-students-microorganisms-of-soil-fertilizers-sewage-water-dairy-products-miscellaneous-farm-products-and-of-diseases-of-animals-and-plants-bacteriology-agricultural-fig-26two-snap-beaix-plants-growing-in-coal-ashes-one-wxth-and-one-without-inoculation-ferguson-carting-of-heavy-loads-soil-inoculations-may-also-distribute-plant-diseases-and-troublesome-weeds-if-tubercles-are-produced-by-bacteria-it-ought-to-be-possible-to-obtain-the-results-by-inoculating-with-pure-cult-image231921055.html Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants. Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/flowers-and-foliage-of-hedge-bindweed-calystegia-sepium-growing-in-a-hedgerow-in-sunshine-common-weeds-uk-troublesome-weeds-hedgerow-plants-image264964293.html . 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. Fig. 66. — Mexican Tea (Cheno- podium ambrosioides). X J.. 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.. Georgia, Ada Eljiva, 1859-1921. New York : Macmillan . 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. Fig. 66. — Mexican Tea (Cheno- podium ambrosioides). X J.. 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.. Georgia, Ada Eljiva, 1859-1921. New York : Macmillanhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-fig-66-mexican-tea-cheno-podium-ambrosioides-x-j-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-georgia-ada-eljiva-1859-1921-new-york-macmillan-image216405639.html . The families of flowering plants. Plants; Phanerogams. 250 FAMILIES OF FLOWEEING PLANTS. of the plants are troublesome weeds. Thus the genus Hieracium or hawkweed, represented in this country by about 30 species, none of which are very troublesome, embraces no fewer than 250 species of the Old World; and of these the king-devil {H. praealtum) and the orange hawkweed (H. aurantiacum) have become serious pests to the farmers in many parts of New England and New York. In Maryland and the District of Columbia another European immigrant has become trouble- some, the gum succory {Ohondrilla juncea . The families of flowering plants. Plants; Phanerogams. 250 FAMILIES OF FLOWEEING PLANTS. of the plants are troublesome weeds. Thus the genus Hieracium or hawkweed, represented in this country by about 30 species, none of which are very troublesome, embraces no fewer than 250 species of the Old World; and of these the king-devil {H. praealtum) and the orange hawkweed (H. aurantiacum) have become serious pests to the farmers in many parts of New England and New York. In Maryland and the District of Columbia another European immigrant has become trouble- some, the gum succory {Ohondrilla junceahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-families-of-flowering-plants-plants-phanerogams-250-families-of-floweeing-plants-of-the-plants-are-troublesome-weeds-thus-the-genus-hieracium-or-hawkweed-represented-in-this-country-by-about-30-species-none-of-which-are-very-troublesome-embraces-no-fewer-than-250-species-of-the-old-world-and-of-these-the-king-devil-h-praealtum-and-the-orange-hawkweed-h-aurantiacum-have-become-serious-pests-to-the-farmers-in-many-parts-of-new-england-and-new-york-in-maryland-and-the-district-of-columbia-another-european-immigrant-has-become-trouble-some-the-gum-succory-ohondrilla-juncea-image232322246.html Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants. Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/flowers-and-foliage-of-hedge-bindweed-calystegia-sepium-growing-in-a-hedgerow-in-sunshine-common-weeds-uk-troublesome-weeds-hedgerow-plants-image264964334.html . 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. OOMPOSITAE (COMPOSITE FAMILY) 509 The presence of one of these huge weeds in flower and fruit should be considered a disgrace to the owner of the soil so occupied, for it must have remained in undisturbed possession of the ground for the necessary second year of growth before reproduction. The root is enormous; often three inches thick, driving straight downward for a foot or more and then branching . 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. OOMPOSITAE (COMPOSITE FAMILY) 509 The presence of one of these huge weeds in flower and fruit should be considered a disgrace to the owner of the soil so occupied, for it must have remained in undisturbed possession of the ground for the necessary second year of growth before reproduction. The root is enormous; often three inches thick, driving straight downward for a foot or more and then branching https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-oompositae-composite-family-509-the-presence-of-one-of-these-huge-weeds-in-flower-and-fruit-should-be-considered-a-disgrace-to-the-owner-of-the-soil-so-occupied-for-it-must-have-remained-in-undisturbed-possession-of-the-ground-for-the-necessary-second-year-of-growth-before-reproduction-the-root-is-enormous-often-three-inches-thick-driving-straight-downward-for-a-foot-or-more-and-then-branching-image216405028.html Close shot flower of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants. Close shot flower of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-flower-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-hedgerow-plants-image383091192.html . Agriculture for the Kansas common schools. Agriculture. 148 AGRICULTURE the surface as soon as it ap- pears this weed may, however, be eradicated. Occasionally some of the native plants of the prairie become troublesome weeds. Among these are the western ragweed, a plant with, narrow leaves, woolly on its under side, and with long horizontal propagating roots; the western fog fruit, a plant with deeply growing propagating roots and very narrow, wedge-shaped, light green leaves; the wild fescue grass, which is a small annual prairie grass with sharp-pointed seed heads, and which in dry season . Agriculture for the Kansas common schools. Agriculture. 148 AGRICULTURE the surface as soon as it ap- pears this weed may, however, be eradicated. Occasionally some of the native plants of the prairie become troublesome weeds. Among these are the western ragweed, a plant with, narrow leaves, woolly on its under side, and with long horizontal propagating roots; the western fog fruit, a plant with deeply growing propagating roots and very narrow, wedge-shaped, light green leaves; the wild fescue grass, which is a small annual prairie grass with sharp-pointed seed heads, and which in dry seasonhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/agriculture-for-the-kansas-common-schools-agriculture-148-agriculture-the-surface-as-soon-as-it-ap-pears-this-weed-may-however-be-eradicated-occasionally-some-of-the-native-plants-of-the-prairie-become-troublesome-weeds-among-these-are-the-western-ragweed-a-plant-with-narrow-leaves-woolly-on-its-under-side-and-with-long-horizontal-propagating-roots-the-western-fog-fruit-a-plant-with-deeply-growing-propagating-roots-and-very-narrow-wedge-shaped-light-green-leaves-the-wild-fescue-grass-which-is-a-small-annual-prairie-grass-with-sharp-pointed-seed-heads-and-which-in-dry-season-image237879666.html . 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. 302 UMBELLIEEBAE (PARSLEY FAMILY) Quite as poisonous as the preceding plant and probably the cause of more fatalities. Roots two to four inches long, thick, fleshy, tuberous, bunched in a cluster (fasciculated) at the swollen base of the stem. These are especially dangerous, for their taste is pleasantly aromatic, somewhat like that of its harmless relative, Sweet Cicely, for which they are sometimes . 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. 302 UMBELLIEEBAE (PARSLEY FAMILY) Quite as poisonous as the preceding plant and probably the cause of more fatalities. Roots two to four inches long, thick, fleshy, tuberous, bunched in a cluster (fasciculated) at the swollen base of the stem. These are especially dangerous, for their taste is pleasantly aromatic, somewhat like that of its harmless relative, Sweet Cicely, for which they are sometimeshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-302-umbellieebae-parsley-family-quite-as-poisonous-as-the-preceding-plant-and-probably-the-cause-of-more-fatalities-roots-two-to-four-inches-long-thick-fleshy-tuberous-bunched-in-a-cluster-fasciculated-at-the-swollen-base-of-the-stem-these-are-especially-dangerous-for-their-taste-is-pleasantly-aromatic-somewhat-like-that-of-its-harmless-relative-sweet-cicely-for-which-they-are-sometimes-image216394756.html Close shot flower of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants. Close shot flower of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-flower-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-hedgerow-plants-image383091368.html Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds. Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-of-raindrops-on-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-image371244938.html Children and gardens . to doit. But some day, when some pretty annual has shedits seed and come up by itself—some Poppy or Love-in-a-Mist, or whatever it may be, and you had left it atweeding-time, seeing that it was not one of the familiarweed seedlings, you will see what I mean about its un-usual strength. This is the way plants sow themselves.There are three troublesome weeds, one annual, theothers perennial, that show quite early in spring. Theyare up in February, though, if you dont want to domuch gardening in February, it will not matter if youdont look out for them till March. They are Children and gardens . to doit. But some day, when some pretty annual has shedits seed and come up by itself—some Poppy or Love-in-a-Mist, or whatever it may be, and you had left it atweeding-time, seeing that it was not one of the familiarweed seedlings, you will see what I mean about its un-usual strength. This is the way plants sow themselves.There are three troublesome weeds, one annual, theothers perennial, that show quite early in spring. Theyare up in February, though, if you dont want to domuch gardening in February, it will not matter if youdont look out for them till March. They arehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/children-and-gardens-to-doit-but-some-day-when-some-pretty-annual-has-shedits-seed-and-come-up-by-itselfsome-poppy-or-love-in-a-mist-or-whatever-it-may-be-and-you-had-left-it-atweeding-time-seeing-that-it-was-not-one-of-the-familiarweed-seedlings-you-will-see-what-i-mean-about-its-un-usual-strength-this-is-the-way-plants-sow-themselvesthere-are-three-troublesome-weeds-one-annual-theothers-perennial-that-show-quite-early-in-spring-theyare-up-in-february-though-if-you-dont-want-to-domuch-gardening-in-february-it-will-not-matter-if-youdont-look-out-for-them-till-march-they-are-image342797195.html . 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. URTICAGEAE {NETTLE FAMILY) 89 Means of suppression the same as for the Slender Nettle. Both this plant and the Slender Nettle yield a fiber said to be stronger and finer than that of flax, but no economic use has ever been made of them. WESTERN NETTLE Urtlca holosericea, Nutt. Native. Perennial. Propagates by seeds. Time of bloom: August to September. Seed-time: September to October. Range: From Utah . 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. URTICAGEAE {NETTLE FAMILY) 89 Means of suppression the same as for the Slender Nettle. Both this plant and the Slender Nettle yield a fiber said to be stronger and finer than that of flax, but no economic use has ever been made of them. WESTERN NETTLE Urtlca holosericea, Nutt. Native. Perennial. Propagates by seeds. Time of bloom: August to September. Seed-time: September to October. Range: From Utahhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-urticageae-nettle-family-89-means-of-suppression-the-same-as-for-the-slender-nettle-both-this-plant-and-the-slender-nettle-yield-a-fiber-said-to-be-stronger-and-finer-than-that-of-flax-but-no-economic-use-has-ever-been-made-of-them-western-nettle-urtlca-holosericea-nutt-native-perennial-propagates-by-seeds-time-of-bloom-august-to-september-seed-time-september-to-october-range-from-utah-image216405668.html Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds. Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-of-raindrops-on-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-image371245137.html . Botany, with agricultural applications. Botany. COMPOSITE FLOWERS 25 and many other plants belong, that have their many small flowers grouped in a compact head as shown- at A in Figure 23. This group of plants is called Composites, and includes some of our useful plants as well as some of the most troublesome weeds.. Fig. 25. — A cluster of Orchids. After C. M. King. Both calyx and corolla are somewhat peculiar. In some cases, as in the Sunflower, the flowers occupying the center of the head have tube-like corollas and are called tubular flowers, while those around the margin have strap-shap . Botany, with agricultural applications. Botany. COMPOSITE FLOWERS 25 and many other plants belong, that have their many small flowers grouped in a compact head as shown- at A in Figure 23. This group of plants is called Composites, and includes some of our useful plants as well as some of the most troublesome weeds.. Fig. 25. — A cluster of Orchids. After C. M. King. Both calyx and corolla are somewhat peculiar. In some cases, as in the Sunflower, the flowers occupying the center of the head have tube-like corollas and are called tubular flowers, while those around the margin have strap-shaphttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botany-with-agricultural-applications-botany-composite-flowers-25-and-many-other-plants-belong-that-have-their-many-small-flowers-grouped-in-a-compact-head-as-shown-at-a-in-figure-23-this-group-of-plants-is-called-composites-and-includes-some-of-our-useful-plants-as-well-as-some-of-the-most-troublesome-weeds-fig-25-a-cluster-of-orchids-after-c-m-king-both-calyx-and-corolla-are-somewhat-peculiar-in-some-cases-as-in-the-sunflower-the-flowers-occupying-the-center-of-the-head-have-tube-like-corollas-and-are-called-tubular-flowers-while-those-around-the-margin-have-strap-shap-image232286390.html . 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. RANUNCULACEAE (CROWFOOT FAMILY) 163 with a short beak. The seeds are smooth. As soon as they mature the foliage dies down and the plant seems to be dead. (Fig. 112.) Means of control The perennial roots must be killed and that is most quickly and certainly accom- plished by removing them from the soil. The clustering tubers do not lie very deeply beneath the surface and may be readily grubbed out, or . 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. RANUNCULACEAE (CROWFOOT FAMILY) 163 with a short beak. The seeds are smooth. As soon as they mature the foliage dies down and the plant seems to be dead. (Fig. 112.) Means of control The perennial roots must be killed and that is most quickly and certainly accom- plished by removing them from the soil. The clustering tubers do not lie very deeply beneath the surface and may be readily grubbed out, orhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-ranunculaceae-crowfoot-family-163-with-a-short-beak-the-seeds-are-smooth-as-soon-as-they-mature-the-foliage-dies-down-and-the-plant-seems-to-be-dead-fig-112-means-of-control-the-perennial-roots-must-be-killed-and-that-is-most-quickly-and-certainly-accom-plished-by-removing-them-from-the-soil-the-clustering-tubers-do-not-lie-very-deeply-beneath-the-surface-and-may-be-readily-grubbed-out-or-image216395118.html Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds. Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-of-raindrops-on-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-image371245263.html . Nature study and agriculture. Nature study; Agriculture. lys NATURE STUDY AND AGRICULTURE. Wild Mustaed 22. Wild Mustard: Yellow Mustard. — This plant with its yellow blossoms is familiar to all. It is one of the most troublesome weeds in our fields. Many farmers prevent it from getting a foot- hold upon their land by going through their grain fields every summer when it is in bloom and pulling all the plants. If this practice is begun before the weed is too common, the amount of labor required is not prohibitive. 23. Tumbling Mustard. — The flow- ers of this mustard are pale yellow or nearl . Nature study and agriculture. Nature study; Agriculture. lys NATURE STUDY AND AGRICULTURE. Wild Mustaed 22. Wild Mustard: Yellow Mustard. — This plant with its yellow blossoms is familiar to all. It is one of the most troublesome weeds in our fields. Many farmers prevent it from getting a foot- hold upon their land by going through their grain fields every summer when it is in bloom and pulling all the plants. If this practice is begun before the weed is too common, the amount of labor required is not prohibitive. 23. Tumbling Mustard. — The flow- ers of this mustard are pale yellow or nearlhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/nature-study-and-agriculture-nature-study-agriculture-lys-nature-study-and-agriculture-wild-mustaed-22-wild-mustard-yellow-mustard-this-plant-with-its-yellow-blossoms-is-familiar-to-all-it-is-one-of-the-most-troublesome-weeds-in-our-fields-many-farmers-prevent-it-from-getting-a-foot-hold-upon-their-land-by-going-through-their-grain-fields-every-summer-when-it-is-in-bloom-and-pulling-all-the-plants-if-this-practice-is-begun-before-the-weed-is-too-common-the-amount-of-labor-required-is-not-prohibitive-23-tumbling-mustard-the-flow-ers-of-this-mustard-are-pale-yellow-or-nearl-image232343028.html . 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. GRAMINEAE (GRASS FAMILY) 31 The Indians of Arizona and Southern California use the seed of this grass for food; cattle are very fond of it when green and suc- culent ; and in some parts of the country, particularly in the flooded river-bottom lands of the Southwest, it yields heavy vol- unteer crops of hay. But generally it is considered a weed. Its seed is nearly always found with that of other gras . 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. GRAMINEAE (GRASS FAMILY) 31 The Indians of Arizona and Southern California use the seed of this grass for food; cattle are very fond of it when green and suc- culent ; and in some parts of the country, particularly in the flooded river-bottom lands of the Southwest, it yields heavy vol- unteer crops of hay. But generally it is considered a weed. Its seed is nearly always found with that of other grashttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-gramineae-grass-family-31-the-indians-of-arizona-and-southern-california-use-the-seed-of-this-grass-for-food-cattle-are-very-fond-of-it-when-green-and-suc-culent-and-in-some-parts-of-the-country-particularly-in-the-flooded-river-bottom-lands-of-the-southwest-it-yields-heavy-vol-unteer-crops-of-hay-but-generally-it-is-considered-a-weed-its-seed-is-nearly-always-found-with-that-of-other-gras-image216405773.html Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds. Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-of-raindrops-on-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-image371245078.html . Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station. New York State College of Agriculture; Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). Teacher's Leaflet. 1157 leave that vicinity while the illness lasted, even squatting beneath th* window at night instead of going to his accustomed place. THE PLANTAINS. COMMON OR BROAD-LEAVED PLANTAIN {PlantagO major). NARROW-LEAVED PLANTAIN OR RIB-GRASS {PlantagO lanceolata). Many of our most troublesome weeds are emigrants from Europe, and like o . Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station. New York State College of Agriculture; Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). Teacher's Leaflet. 1157 leave that vicinity while the illness lasted, even squatting beneath th* window at night instead of going to his accustomed place. THE PLANTAINS. COMMON OR BROAD-LEAVED PLANTAIN {PlantagO major). NARROW-LEAVED PLANTAIN OR RIB-GRASS {PlantagO lanceolata). Many of our most troublesome weeds are emigrants from Europe, and like ohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/annual-report-of-the-new-york-state-college-of-agriculture-at-cornell-university-and-the-agricultural-experiment-station-new-york-state-college-of-agriculture-cornell-university-agricultural-experiment-station-agriculture-new-york-state-teachers-leaflet-1157-leave-that-vicinity-while-the-illness-lasted-even-squatting-beneath-th-window-at-night-instead-of-going-to-his-accustomed-place-the-plantains-common-or-broad-leaved-plantain-plantago-major-narrow-leaved-plantain-or-rib-grass-plantago-lanceolata-many-of-our-most-troublesome-weeds-are-emigrants-from-europe-and-like-o-image236188614.html . 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. LEGUMINOSAE (PULSE FAMILY) 227 when they remain green and succulent after grasses and other plants have become dry. But observation and experiment have demonstrated that, during the time of seed development, Lupines are very injurious to grazing animals, particularly sheep. Cattle usually reject the seeds, selecting the leafy parts of the plant which seem to contain little, if any, of the poisonous p . 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. LEGUMINOSAE (PULSE FAMILY) 227 when they remain green and succulent after grasses and other plants have become dry. But observation and experiment have demonstrated that, during the time of seed development, Lupines are very injurious to grazing animals, particularly sheep. Cattle usually reject the seeds, selecting the leafy parts of the plant which seem to contain little, if any, of the poisonous phttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-leguminosae-pulse-family-227-when-they-remain-green-and-succulent-after-grasses-and-other-plants-have-become-dry-but-observation-and-experiment-have-demonstrated-that-during-the-time-of-seed-development-lupines-are-very-injurious-to-grazing-animals-particularly-sheep-cattle-usually-reject-the-seeds-selecting-the-leafy-parts-of-the-plant-which-seem-to-contain-little-if-any-of-the-poisonous-p-image216394987.html Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds. Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-of-raindrops-on-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-image371245154.html . Cassell's popular gardening. Gardening. CASSELL'S POPULAR GAEDEXING. J4S by the young plants, which, are freely developed in the forks near the extremity of the fi'onds. Cultivation.—Most of the Gold and Silver Ferns are easily grown. As a rule, they require more light amongst the most troublesome weeds when a piece of ground is cleared, and grow with great luxui'iance under the vertical rays of a ti'opical sun. Many of them, in England, other conditions of course being suitable, can scarcely have too much light, and it. Please note that these images are extracted from scanned page images th . Cassell's popular gardening. Gardening. CASSELL'S POPULAR GAEDEXING. J4S by the young plants, which, are freely developed in the forks near the extremity of the fi'onds. Cultivation.—Most of the Gold and Silver Ferns are easily grown. As a rule, they require more light amongst the most troublesome weeds when a piece of ground is cleared, and grow with great luxui'iance under the vertical rays of a ti'opical sun. Many of them, in England, other conditions of course being suitable, can scarcely have too much light, and it. Please note that these images are extracted from scanned page images thhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/cassells-popular-gardening-gardening-cassells-popular-gaedexing-j4s-by-the-young-plants-which-are-freely-developed-in-the-forks-near-the-extremity-of-the-fionds-cultivationmost-of-the-gold-and-silver-ferns-are-easily-grown-as-a-rule-they-require-more-light-amongst-the-most-troublesome-weeds-when-a-piece-of-ground-is-cleared-and-grow-with-great-luxuiiance-under-the-vertical-rays-of-a-tiopical-sun-many-of-them-in-england-other-conditions-of-course-being-suitable-can-scarcely-have-too-much-light-and-it-please-note-that-these-images-are-extracted-from-scanned-page-images-th-image233457103.html . 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. 440 COMPOSITAE (COMPOSITE FAMILY) sion to go where mosquitoes are troublesome; it is also used in medicine, and the dried plants are quoted at five to six cents a pound in the drug market; its juices are resinous and bitter, and grazing animals will not touch the weed. The hands should be protected when pulling or collecting the plants, for the oily and acrid juices are sometimes very irritating to t . 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. 440 COMPOSITAE (COMPOSITE FAMILY) sion to go where mosquitoes are troublesome; it is also used in medicine, and the dried plants are quoted at five to six cents a pound in the drug market; its juices are resinous and bitter, and grazing animals will not touch the weed. The hands should be protected when pulling or collecting the plants, for the oily and acrid juices are sometimes very irritating to thttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-440-compositae-composite-family-sion-to-go-where-mosquitoes-are-troublesome-it-is-also-used-in-medicine-and-the-dried-plants-are-quoted-at-five-to-six-cents-a-pound-in-the-drug-market-its-juices-are-resinous-and-bitter-and-grazing-animals-will-not-touch-the-weed-the-hands-should-be-protected-when-pulling-or-collecting-the-plants-for-the-oily-and-acrid-juices-are-sometimes-very-irritating-to-t-image216405162.html Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds. Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-of-raindrops-on-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-image371245198.html . Botany for agricultural students. Plants. COMPOSITE FLOWERS 25 and many other plants belong, that have their many small flowers grouped in a compact head as shown at A in Figure 23. This group of plants is called Composites, and includes some of our useful plants as well as some of the most troublesome weeds.. Fig. 25. — A cluster of Lady's-slippers. Both calyx and corolla are somewhat peculiar. In some cases, as in the Sunflower, the flowers occupying the center of the head have tube-hke corollas and are called tubular flowers, while those around the margin have strap-shaped and much more s . Botany for agricultural students. Plants. COMPOSITE FLOWERS 25 and many other plants belong, that have their many small flowers grouped in a compact head as shown at A in Figure 23. This group of plants is called Composites, and includes some of our useful plants as well as some of the most troublesome weeds.. Fig. 25. — A cluster of Lady's-slippers. Both calyx and corolla are somewhat peculiar. In some cases, as in the Sunflower, the flowers occupying the center of the head have tube-hke corollas and are called tubular flowers, while those around the margin have strap-shaped and much more shttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botany-for-agricultural-students-plants-composite-flowers-25-and-many-other-plants-belong-that-have-their-many-small-flowers-grouped-in-a-compact-head-as-shown-at-a-in-figure-23-this-group-of-plants-is-called-composites-and-includes-some-of-our-useful-plants-as-well-as-some-of-the-most-troublesome-weeds-fig-25-a-cluster-of-ladys-slippers-both-calyx-and-corolla-are-somewhat-peculiar-in-some-cases-as-in-the-sunflower-the-flowers-occupying-the-center-of-the-head-have-tube-hke-corollas-and-are-called-tubular-flowers-while-those-around-the-margin-have-strap-shaped-and-much-more-s-image234395224.html . 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. PLANTAGINAGSAE (PLANTAIN FAMILY) 393 Range: New Brunswick to the Northwest Territory and Alaska, southward to Florida and Kansas. Habitat: Grasslands. A much more pernicious weed than its broad-leaved relatives; they seem to prefer yard and roadside, but this species overruns meadows and pastures. Cattle feed on the plant without any apparent dislike, though it is stringy and somewhat bitter and detr . 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. PLANTAGINAGSAE (PLANTAIN FAMILY) 393 Range: New Brunswick to the Northwest Territory and Alaska, southward to Florida and Kansas. Habitat: Grasslands. A much more pernicious weed than its broad-leaved relatives; they seem to prefer yard and roadside, but this species overruns meadows and pastures. Cattle feed on the plant without any apparent dislike, though it is stringy and somewhat bitter and detrhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-plantaginagsae-plantain-family-393-range-new-brunswick-to-the-northwest-territory-and-alaska-southward-to-florida-and-kansas-habitat-grasslands-a-much-more-pernicious-weed-than-its-broad-leaved-relatives-they-seem-to-prefer-yard-and-roadside-but-this-species-overruns-meadows-and-pastures-cattle-feed-on-the-plant-without-any-apparent-dislike-though-it-is-stringy-and-somewhat-bitter-and-detr-image216405278.html Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds. Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-of-raindrops-on-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-image371245301.html . The book of hardy flowers; a simple and complete descriptive guide to the cultivation in gardens of the trees and shrubs, perennial and annual flowers, that are hardy, or are suitable for planting out-of-doors in summer in temperate countries. Floriculture. ERAGROSTIS 167 Rush-like, hollow, and jointed stems ; the secondary branches are disposed in regular whorls. Most of them are troublesome weeds, but some are useful for planting in moist spots, such as in boggy places or at the edge of the water. The best are : maximum, which in muddy places will reach a height of 6 feet, and sylvaticum, . The book of hardy flowers; a simple and complete descriptive guide to the cultivation in gardens of the trees and shrubs, perennial and annual flowers, that are hardy, or are suitable for planting out-of-doors in summer in temperate countries. Floriculture. ERAGROSTIS 167 Rush-like, hollow, and jointed stems ; the secondary branches are disposed in regular whorls. Most of them are troublesome weeds, but some are useful for planting in moist spots, such as in boggy places or at the edge of the water. The best are : maximum, which in muddy places will reach a height of 6 feet, and sylvaticum, https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-book-of-hardy-flowers-a-simple-and-complete-descriptive-guide-to-the-cultivation-in-gardens-of-the-trees-and-shrubs-perennial-and-annual-flowers-that-are-hardy-or-are-suitable-for-planting-out-of-doors-in-summer-in-temperate-countries-floriculture-eragrostis-167-rush-like-hollow-and-jointed-stems-the-secondary-branches-are-disposed-in-regular-whorls-most-of-them-are-troublesome-weeds-but-some-are-useful-for-planting-in-moist-spots-such-as-in-boggy-places-or-at-the-edge-of-the-water-the-best-are-maximum-which-in-muddy-places-will-reach-a-height-of-6-feet-and-sylvaticum-image234474733.html . 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. ERICACEAE (HEATH FAMILY) 309 Much loss is credited to this poisonous little plant when flocks are turned out to pasture in the spring. It does most damage when small, for animals are most likely to eat it when the shoots are young and tender and but a few inches above the ground. Children also have been poisoned by mistaking its first little pinkish leaves for young wintergreens {GavMMria procumbens) . 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. ERICACEAE (HEATH FAMILY) 309 Much loss is credited to this poisonous little plant when flocks are turned out to pasture in the spring. It does most damage when small, for animals are most likely to eat it when the shoots are young and tender and but a few inches above the ground. Children also have been poisoned by mistaking its first little pinkish leaves for young wintergreens {GavMMria procumbens)https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-ericaceae-heath-family-309-much-loss-is-credited-to-this-poisonous-little-plant-when-flocks-are-turned-out-to-pasture-in-the-spring-it-does-most-damage-when-small-for-animals-are-most-likely-to-eat-it-when-the-shoots-are-young-and-tender-and-but-a-few-inches-above-the-ground-children-also-have-been-poisoned-by-mistaking-its-first-little-pinkish-leaves-for-young-wintergreens-gavmmria-procumbens-image216394737.html Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds. Close shot of raindrops on flowers of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-of-raindrops-on-flowers-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-image371245317.html Close shot flower of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants. Close shot flower of Hedge Bindweed / Calystegia sepium growing in a UK hedgerow. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-shot-flower-of-hedge-bindweed-calystegia-sepium-growing-in-a-uk-hedgerow-common-weeds-uk-troublesome-weeds-hedgerow-plants-image371245323.html Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants. Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/flowers-and-foliage-of-hedge-bindweed-calystegia-sepium-growing-in-a-hedgerow-in-sunshine-common-weeds-uk-troublesome-weeds-hedgerow-plants-image267916126.html . A history of British birds. Birds. 164 BRITISH BIRDS. most troublesome weeds, are greedily devoured. In the early winter this species is often remarkably fat; and in Italy great numbers are caught with Ortolans, and fattened for the table. The adult male Yellow Hammer in the breeding-season has the head and nape bright yellow, more or less streaked with dusky brown, the remains of autumn plumage; the rest of the upper parts are chestnut, broadly streaked on the back and scapulars with very dark brown; the primaries are dark brown, externally margined with yellow; the innermost secondaries an . A history of British birds. Birds. 164 BRITISH BIRDS. most troublesome weeds, are greedily devoured. In the early winter this species is often remarkably fat; and in Italy great numbers are caught with Ortolans, and fattened for the table. The adult male Yellow Hammer in the breeding-season has the head and nape bright yellow, more or less streaked with dusky brown, the remains of autumn plumage; the rest of the upper parts are chestnut, broadly streaked on the back and scapulars with very dark brown; the primaries are dark brown, externally margined with yellow; the innermost secondaries anhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-history-of-british-birds-birds-164-british-birds-most-troublesome-weeds-are-greedily-devoured-in-the-early-winter-this-species-is-often-remarkably-fat-and-in-italy-great-numbers-are-caught-with-ortolans-and-fattened-for-the-table-the-adult-male-yellow-hammer-in-the-breeding-season-has-the-head-and-nape-bright-yellow-more-or-less-streaked-with-dusky-brown-the-remains-of-autumn-plumage-the-rest-of-the-upper-parts-are-chestnut-broadly-streaked-on-the-back-and-scapulars-with-very-dark-brown-the-primaries-are-dark-brown-externally-margined-with-yellow-the-innermost-secondaries-an-image232448020.html . 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. CAMPANULAOEAE {BLUEBELL FAMILY) 409 CREEPING BELLFLOWER Campdnula rapunculoldes, L Introduced. Perennial. Propagates by seeds and by rootstocks. Time of bloom: July to August. Seed-time: August to September. Range: New Brunswick to Ontario, southward to Pennsylvania and Ohio. Habitat: Fields and roadsides. An escape from gardens. The plant does all its "creeping" underground by means of sle . 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. CAMPANULAOEAE {BLUEBELL FAMILY) 409 CREEPING BELLFLOWER Campdnula rapunculoldes, L Introduced. Perennial. Propagates by seeds and by rootstocks. Time of bloom: July to August. Seed-time: August to September. Range: New Brunswick to Ontario, southward to Pennsylvania and Ohio. Habitat: Fields and roadsides. An escape from gardens. The plant does all its "creeping" underground by means of slehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-campanulaoeae-bluebell-family-409-creeping-bellflower-campdnula-rapunculoldes-l-introduced-perennial-propagates-by-seeds-and-by-rootstocks-time-of-bloom-july-to-august-seed-time-august-to-september-range-new-brunswick-to-ontario-southward-to-pennsylvania-and-ohio-habitat-fields-and-roadsides-an-escape-from-gardens-the-plant-does-all-its-quotcreepingquot-underground-by-means-of-sle-image216405226.html Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants. Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/flowers-and-foliage-of-hedge-bindweed-calystegia-sepium-growing-in-a-hedgerow-in-sunshine-common-weeds-uk-troublesome-weeds-hedgerow-plants-image267915655.html . Cassell's popular gardening. Gardening. 14S OASSELL'S POPULAR GAEDENING. by the young plants, which aro freely developed in the forks near the extremity of the fronds. Cultivation.—Most of the Gold and Silver Ferns are easily grown. As a rule, they require more light amongst the most troublesome weeds when a piece of ground is cleared, and grow with great luxuriance under the vertical rays of a tropical sun. Many of them, in England, other conditions of course being suitable, can scarcely have too much light, and it. GYUNOGKAUnA BBCOUrOSITA. than most other ferns; indeed, they luxuriate in d . Cassell's popular gardening. Gardening. 14S OASSELL'S POPULAR GAEDENING. by the young plants, which aro freely developed in the forks near the extremity of the fronds. Cultivation.—Most of the Gold and Silver Ferns are easily grown. As a rule, they require more light amongst the most troublesome weeds when a piece of ground is cleared, and grow with great luxuriance under the vertical rays of a tropical sun. Many of them, in England, other conditions of course being suitable, can scarcely have too much light, and it. GYUNOGKAUnA BBCOUrOSITA. than most other ferns; indeed, they luxuriate in dhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/cassells-popular-gardening-gardening-14s-oassells-popular-gaedening-by-the-young-plants-which-aro-freely-developed-in-the-forks-near-the-extremity-of-the-fronds-cultivationmost-of-the-gold-and-silver-ferns-are-easily-grown-as-a-rule-they-require-more-light-amongst-the-most-troublesome-weeds-when-a-piece-of-ground-is-cleared-and-grow-with-great-luxuriance-under-the-vertical-rays-of-a-tropical-sun-many-of-them-in-england-other-conditions-of-course-being-suitable-can-scarcely-have-too-much-light-and-it-gyunogkauna-bbcourosita-than-most-other-ferns-indeed-they-luxuriate-in-d-image232232953.html . 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. 62 GRAMINEAE {GRASS FAMILY) eat greedily, and its matted "couch" of interlacing rootstocks make it an unsurpassed soil-binder in steep gullies or on road embank- ments where the ground must be guarded against "washouts." But it is its very tenacity of life that makes it such a pest when it gets into cultivated ground. If it could be kept in its place, or were not so hard to kill w . 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. 62 GRAMINEAE {GRASS FAMILY) eat greedily, and its matted "couch" of interlacing rootstocks make it an unsurpassed soil-binder in steep gullies or on road embank- ments where the ground must be guarded against "washouts." But it is its very tenacity of life that makes it such a pest when it gets into cultivated ground. If it could be kept in its place, or were not so hard to kill whttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-62-gramineae-grass-family-eat-greedily-and-its-matted-quotcouchquot-of-interlacing-rootstocks-make-it-an-unsurpassed-soil-binder-in-steep-gullies-or-on-road-embank-ments-where-the-ground-must-be-guarded-against-quotwashoutsquot-but-it-is-its-very-tenacity-of-life-that-makes-it-such-a-pest-when-it-gets-into-cultivated-ground-if-it-could-be-kept-in-its-place-or-were-not-so-hard-to-kill-w-image216405694.html Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants. Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/flowers-and-foliage-of-hedge-bindweed-calystegia-sepium-growing-in-a-hedgerow-in-sunshine-common-weeds-uk-troublesome-weeds-hedgerow-plants-image267915910.html Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants. Flowers and foliage of Hedge Bindweed / Calystegia sepium growing in a hedgerow in sunshine. Common weeds UK, troublesome weeds, hedgerow plants.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/flowers-and-foliage-of-hedge-bindweed-calystegia-sepium-growing-in-a-hedgerow-in-sunshine-common-weeds-uk-troublesome-weeds-hedgerow-plants-image267914487.html Bee-like insect foraging on massed yellow flowers of Common Ragwort / Jacobaea vulgaris syn Senecio jacobaea of Asteraceae family. Troublesome weeds. Bee-like insect foraging on massed yellow flowers of Common Ragwort / Jacobaea vulgaris syn Senecio jacobaea of Asteraceae family. Troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bee-like-insect-foraging-on-massed-yellow-flowers-of-common-ragwort-jacobaea-vulgaris-syn-senecio-jacobaea-of-asteraceae-family-troublesome-weeds-image264761472.html . The natural history of the farm : a guide to the practical study of the sources of our living in wild nature . Natural history. WEEDS OF THE FIELD 259 seeds that travel by air. There are others, however, that have staying qualities, and they are the troublesome weeds. Obviously, there is no hard and fast line to be drawn between weeds and other plants. Buckwheat, when sown as a field crop one season, may spring up as a weed in the midst of the corn crop next season. Some very bad weeds, like mustard and wormseed, are raised as crops for their seed. Some, like dandelion, are eaten as salads. . The natural history of the farm : a guide to the practical study of the sources of our living in wild nature . Natural history. WEEDS OF THE FIELD 259 seeds that travel by air. There are others, however, that have staying qualities, and they are the troublesome weeds. Obviously, there is no hard and fast line to be drawn between weeds and other plants. Buckwheat, when sown as a field crop one season, may spring up as a weed in the midst of the corn crop next season. Some very bad weeds, like mustard and wormseed, are raised as crops for their seed. Some, like dandelion, are eaten as salads. https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-natural-history-of-the-farm-a-guide-to-the-practical-study-of-the-sources-of-our-living-in-wild-nature-natural-history-weeds-of-the-field-259-seeds-that-travel-by-air-there-are-others-however-that-have-staying-qualities-and-they-are-the-troublesome-weeds-obviously-there-is-no-hard-and-fast-line-to-be-drawn-between-weeds-and-other-plants-buckwheat-when-sown-as-a-field-crop-one-season-may-spring-up-as-a-weed-in-the-midst-of-the-corn-crop-next-season-some-very-bad-weeds-like-mustard-and-wormseed-are-raised-as-crops-for-their-seed-some-like-dandelion-are-eaten-as-salads-image232097048.html . 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. LEGUMINOSAE {PULSE FAMILY) 233 "soil renovators," partly by reason of their large and deeply penetrating roots, which break up the soil, mellow, aerate, and drain it, and then, by their death and rapid decay, furnish it with humus; also they bear on their roots many tubercles in which live those beneficent, nitrogen-gathering bacteria that make the earth better for their having lived in it. . 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. LEGUMINOSAE {PULSE FAMILY) 233 "soil renovators," partly by reason of their large and deeply penetrating roots, which break up the soil, mellow, aerate, and drain it, and then, by their death and rapid decay, furnish it with humus; also they bear on their roots many tubercles in which live those beneficent, nitrogen-gathering bacteria that make the earth better for their having lived in it.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-leguminosae-pulse-family-233-quotsoil-renovatorsquot-partly-by-reason-of-their-large-and-deeply-penetrating-roots-which-break-up-the-soil-mellow-aerate-and-drain-it-and-then-by-their-death-and-rapid-decay-furnish-it-with-humus-also-they-bear-on-their-roots-many-tubercles-in-which-live-those-beneficent-nitrogen-gathering-bacteria-that-make-the-earth-better-for-their-having-lived-in-it-image216394976.html Bee-like insect foraging on massed yellow flowers of Common Ragwort / Jacobaea vulgaris syn Senecio jacobaea of Asteraceae family. Troublesome weeds. Bee-like insect foraging on massed yellow flowers of Common Ragwort / Jacobaea vulgaris syn Senecio jacobaea of Asteraceae family. Troublesome weeds.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bee-like-insect-foraging-on-massed-yellow-flowers-of-common-ragwort-jacobaea-vulgaris-syn-senecio-jacobaea-of-asteraceae-family-troublesome-weeds-image264761423.html Broad-leaved Dock / Rumex obtusifolius flowering head - showing buds and a few minute opening flowers. Broad-leaved Dock / Rumex obtusifolius flowering head - showing buds and a few minute opening flowers.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/broad-leaved-dock-rumex-obtusifolius-flowering-head-showing-buds-and-image68794851.html . Nature study and agriculture. Nature study; Agriculture. Wild Mustaed 22. Wild Mustard: Yellow Mustard. — This plant with its yellow blossoms is familiar to all. It is one of the most troublesome weeds in our fields. Many farmers prevent it from getting a foot- hold upon their land by going through their grain fields every summer when it is in bloom and pulling all the plants. If this practice is begun before the weed is too common, the amount of labor required is not prohibitive. 23. Tumbling Mustard. — The flow- ers of this mustard are pale yellow or nearly white and not so showy as in the . Nature study and agriculture. Nature study; Agriculture. Wild Mustaed 22. Wild Mustard: Yellow Mustard. — This plant with its yellow blossoms is familiar to all. It is one of the most troublesome weeds in our fields. Many farmers prevent it from getting a foot- hold upon their land by going through their grain fields every summer when it is in bloom and pulling all the plants. If this practice is begun before the weed is too common, the amount of labor required is not prohibitive. 23. Tumbling Mustard. — The flow- ers of this mustard are pale yellow or nearly white and not so showy as in thehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/nature-study-and-agriculture-nature-study-agriculture-wild-mustaed-22-wild-mustard-yellow-mustard-this-plant-with-its-yellow-blossoms-is-familiar-to-all-it-is-one-of-the-most-troublesome-weeds-in-our-fields-many-farmers-prevent-it-from-getting-a-foot-hold-upon-their-land-by-going-through-their-grain-fields-every-summer-when-it-is-in-bloom-and-pulling-all-the-plants-if-this-practice-is-begun-before-the-weed-is-too-common-the-amount-of-labor-required-is-not-prohibitive-23-tumbling-mustard-the-flow-ers-of-this-mustard-are-pale-yellow-or-nearly-white-and-not-so-showy-as-in-the-image232343024.html . 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) 515 prickle to such attempts at its extermination. The laws are very good but enforcement is neglected. (Fig. 356.) The jointed, horizontal rootstocks are the most obnoxious part of the plant; round, slender, like tough, white whipcords, lying so deep in the ground as to be al- ways sure of moisture, they creep in every direction for rods even (the writer helped to trace . 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) 515 prickle to such attempts at its extermination. The laws are very good but enforcement is neglected. (Fig. 356.) The jointed, horizontal rootstocks are the most obnoxious part of the plant; round, slender, like tough, white whipcords, lying so deep in the ground as to be al- ways sure of moisture, they creep in every direction for rods even (the writer helped to tracehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/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-515-prickle-to-such-attempts-at-its-extermination-the-laws-are-very-good-but-enforcement-is-neglected-fig-356-the-jointed-horizontal-rootstocks-are-the-most-obnoxious-part-of-the-plant-round-slender-like-tough-white-whipcords-lying-so-deep-in-the-ground-as-to-be-al-ways-sure-of-moisture-they-creep-in-every-direction-for-rods-even-the-writer-helped-to-trace-image216405022.html Broad-leaved Dock / Rumex obtusifolius flower buds - showing buds and a few minute opening flowers. Broad-leaved Dock / Rumex obtusifolius flower buds - showing buds and a few minute opening flowers.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/broad-leaved-dock-rumex-obtusifolius-flower-buds-showing-buds-and-image68794843.html Next page Recent searches: Search Results for Troublesome Weeds Stock Photos and Images  (959) Page 1 of 10 12345678910