Weeds of the Farm and GardenOrange Judd Company, 1911 - 281 páginas |
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Página 126
... flowers are produced by the same in- dividual plant , as in corn ; dioecious when the two kinds are borne on dif- ferent plants , as in willows , poplars , hemp , and moonseed . Polygamous when some of the flowers are perfect Fig . 65 ...
... flowers are produced by the same in- dividual plant , as in corn ; dioecious when the two kinds are borne on dif- ferent plants , as in willows , poplars , hemp , and moonseed . Polygamous when some of the flowers are perfect Fig . 65 ...
Página 127
... flower are free ; such flowers are said to be superior , having a supe- rior ovary ; when adnate to the calyx , inferior . --st CX The different types of corolla are : Wheel- shaped , like a tomato flower , parts diverge from the center ...
... flower are free ; such flowers are said to be superior , having a supe- rior ovary ; when adnate to the calyx , inferior . --st CX The different types of corolla are : Wheel- shaped , like a tomato flower , parts diverge from the center ...
Página 128
... flower the corolla , known as of aconite or Monk's hood . claws , as in the com- ( Ada Hayden . ) mon soapwort ; the conspicuous marginal flowers of the sunflower are called ray flowers ; the central flowers are . disk flowers , and the ...
... flower the corolla , known as of aconite or Monk's hood . claws , as in the com- ( Ada Hayden . ) mon soapwort ; the conspicuous marginal flowers of the sunflower are called ray flowers ; the central flowers are . disk flowers , and the ...
Página 135
... Flowers with a perianth , petal - like , and having parts colored alike ( Liliaceae ) . P. 159 . 4. Scale ... Flowers monoecious , dioecious or polygamous . Fruit , a three - lobed , three - seeded capsule . Plants with milky juice ...
... Flowers with a perianth , petal - like , and having parts colored alike ( Liliaceae ) . P. 159 . 4. Scale ... Flowers monoecious , dioecious or polygamous . Fruit , a three - lobed , three - seeded capsule . Plants with milky juice ...
Página 136
... Flowers , with bracts ( Amaranthaceae ) . P. 170 . Flowers , without bracts ... II . The persistent calyx inclosing the fruit ( Nyctaginaceae ) . P. 162 . Calyx not persistent ; sepals green or greenish ( Chenopodiaceae . ) P. 167 . 12 ...
... Flowers , with bracts ( Amaranthaceae ) . P. 170 . Flowers , without bracts ... II . The persistent calyx inclosing the fruit ( Nyctaginaceae ) . P. 162 . Calyx not persistent ; sepals green or greenish ( Chenopodiaceae . ) P. 167 . 12 ...
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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
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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.