Weeds of the Farm and GardenOrange Judd Company, 1911 - 281 páginas |
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Página 232
... achenes small , pappus double , the inner row of fragile bristles . From Nova Scotia , to Florida , west to Louisiana and Texas to Northwest Territory . The E. annuus is a larger , hairy plant , branched above leaves coarsely and ...
... achenes small , pappus double , the inner row of fragile bristles . From Nova Scotia , to Florida , west to Louisiana and Texas to Northwest Territory . The E. annuus is a larger , hairy plant , branched above leaves coarsely and ...
Página 233
... achenes smooth . A weed that is recognized as of consid- erable importance in the corn fields in the western part of the state ; occurs frequently in Nebraska , Kansas and Colorado . In Iowa generally confined to barnyards and railroad ...
... achenes smooth . A weed that is recognized as of consid- erable importance in the corn fields in the western part of the state ; occurs frequently in Nebraska , Kansas and Colorado . In Iowa generally confined to barnyards and railroad ...
Página 235
... somewhat flattish of separate scales ; receptacles cylindrical ; scales of in- volucre of fertile flowers closed in fruit , two - beaked , con- taining two achenes , without pappus ; two large prickles DESCRIPTIONS OF SOME COMMON WEEDS 235.
... somewhat flattish of separate scales ; receptacles cylindrical ; scales of in- volucre of fertile flowers closed in fruit , two - beaked , con- taining two achenes , without pappus ; two large prickles DESCRIPTIONS OF SOME COMMON WEEDS 235.
Página 236
Louis Hermann Pammel. taining two achenes , without pappus ; two large prickles at upper end of involucre ; bur densely prickly and rough ; each bur contains two seeds which ... achenes smooth , thick , 236 WEEDS OF THE FARM AND GARDEN.
Louis Hermann Pammel. taining two achenes , without pappus ; two large prickles at upper end of involucre ; bur densely prickly and rough ; each bur contains two seeds which ... achenes smooth , thick , 236 WEEDS OF THE FARM AND GARDEN.
Página 237
... achenes short , three to four - sided , hairy at the summit ; four - toothed . Native to Asia and found abundantly in the tropics ; quite common . in the United States . Coneflower , Nigger- head ( Rudbeckia hirta , L. ) . A rough ...
... achenes short , three to four - sided , hairy at the summit ; four - toothed . Native to Asia and found abundantly in the tropics ; quite common . in the United States . Coneflower , Nigger- head ( Rudbeckia hirta , L. ) . A rough ...
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Términos y frases comunes
achenes alfalfa annual awned biennial blue grass bracts branched bull thistle C. M. King calyx Canada thistle carpels cent Cirsium clover seed clusters cocklebur common weed corn corolla crab grass crop cultivated curled dock dodder erect Europe five five-lobed four foxtail fruit germination glabrous glumes grain fields hairy herb horse nettle impurities inches long involucre Iowa lanceolate leaf leaves linear lobes marsh elder meadows milkweed Minnesota Missouri morning glory mustard native North numerous oats oblong ovary ovate ovules panicles pappus pastures pepper grass perennial petals petioled pigweed pinnately pistil plant Plantago plantain plowing poisonous Polygonum prickly pubescent purple quack grass racemes ragweed roadsides roots rootstocks Rumex sepals sessile sheaths sheep sorrel shrubs slender smartweed smooth soil species spikelets spikes spreading Spurge squirrel-tail stamens stem stipules sulphate Sunflower sweet clover tall Texas three feet high toothed troublesome weed upper waste places weed seeds wild yellow
Pasajes populares
Página 45 - ... sold, offered or exposed for sale within this State, shall have affixed thereto, in a conspicuous place on the outside thereof, a legible and...
Página 281 - CHICAGO ASHLAND BUILDING PEOPLE'S GAS BUILDING 315-321 Fourth Avenue ISO Michigan Avenue Any of these books will be sent by mail, postpaid, to any part of the world, on receipt of catalog price. We are always happy to correspond with our patrons, and cordially invite them to address us on any matter pertaining to rural books.
Página 47 - This shall not, however, exempt the seller from the restrictions of section ten (10) of this act. Third. Seed that is held in storage for the purpose of being recleaned, and which has not been offered, exposed or held in possession of or for sale for the purpose of seeding. Fourth. Seed marked "not absolutely clean," and held or sold for export outside the state only.