Weeds of the Farm and GardenOrange Judd Company, 1911 - 281 páginas |
Dentro del libro
Resultados 6-10 de 88
Página 8
... root . means of roots , Woolly thistle , a type of perennial stems , or both . In quack grass , one means of multiplication is by stems commonly called " roots , " which are divided into a series of joints at which new shoots are ...
... root . means of roots , Woolly thistle , a type of perennial stems , or both . In quack grass , one means of multiplication is by stems commonly called " roots , " which are divided into a series of joints at which new shoots are ...
Página 9
... root . On these roots buds are produced which send up new shoots each year . Some plants , like wild onion , produce bulblets . In others , as crab grass , the stem above the ground may strike root at the nodes , or roots may be KINDS ...
... root . On these roots buds are produced which send up new shoots each year . Some plants , like wild onion , produce bulblets . In others , as crab grass , the stem above the ground may strike root at the nodes , or roots may be KINDS ...
Página 10
Louis Hermann Pammel. strike root at the nodes , or roots may be produced at the joints , as in purslane . These roots and stems , capable of producing new plants , are widely scattered in fields by means of the culti- vator and plow ...
Louis Hermann Pammel. strike root at the nodes , or roots may be produced at the joints , as in purslane . These roots and stems , capable of producing new plants , are widely scattered in fields by means of the culti- vator and plow ...
Página 11
... root , numerous small fibrous roots , and one or more prominent lateral roots . These are at first hori- zontal , descending obliquely later . The Spanish needle ( Bidens frondosa ) and its ally , stick - seed ( B. discoidea ) , are fre ...
... root , numerous small fibrous roots , and one or more prominent lateral roots . These are at first hori- zontal , descending obliquely later . The Spanish needle ( Bidens frondosa ) and its ally , stick - seed ( B. discoidea ) , are fre ...
Página 12
... roots of various weeds , comments as follows concerning the char- acter of roots : " By means of the root system most plants become anchored to the soil ; therefore , other things re- maining the same , among those species that live ...
... roots of various weeds , comments as follows concerning the char- acter of roots : " By means of the root system most plants become anchored to the soil ; therefore , other things re- maining the same , among those species that live ...
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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.