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Grasses and Grains |
Record 26 to 50 of 335 |
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Blue-grass, Kentucky A closer view of a stalk of Kentucky blue-grass.... |
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Broomsedge "Broom-sedge (Andropogon Virginicus). a, spike; b, spikelet; c, glumes." -Whitney, 1911... |
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Bulrush "Scirpus lacustris. 1. A flower surrounded with hypogynous bristles; 2. a seed; 3, a section of it, showing the lenticular embryo." -Lindley, 1853... |
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Bulrush "1. Flowering plant of Bulrush (Scirpus lacustris). 2. The inflorescence. a, a flower; b, the fruit." -Whitney, 1911... |
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Bulrush A bulrush, part of the sedge family, common on borders of salt and fresh ponds and streams, Scirpus americanus.... |
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Bulrush, Common "Typha latifolia; 2, its fruit; 3, a section of the seed; 4, the embryo; 5, a stamen." -Lindley, 1853... |
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Bur Reeds Three members of the bur-reed family: Left, great bur reed (Sparganium eurycarpum); middle, Sparganium simplex; right, Branching Bur Reed (Sparganium androcladum).... |
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Calyx, spelt "Calyx of a spelt plant."—Finley, 1917... |
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Cane, Large The large cane, which forms the cane brakes of the southern states. It grows from 10 to 20 feet in height with leaves 1 to 2 inches wide.... |
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Carex Carex is a genus of plants in the family Cyperaceae, commonly known as sedges (although other, related species are also called sedges, those of genus Carex may be called "true" sedges). It is the most... |
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Cat-Tails Two members of the cat-tail family of grasses. The left: Typha latifolia. The right: Typha angustifolia (narrow-leaved cat-tail).... |
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Cattail Flower "Staminate flower of the broad-leaved cat-tail (Typha latifolia)." -Gager, 1916... |
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Corn Grain "Lengthwise section of grain of corn. y, yellow, oily part of endosperm; w, white, starchy part of endosperm; p, plumule; s, the shield (cotyledon), in contact with the endosperm for absorption of foo... |
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Corn Root Tip "Lengthwise section through root-tip of Indian corn. w, root-cap; i, younger part of cap; z, dead cells separating from cap; s, growing point; o, epidermis; p', intermediate layer between epidermis an... |
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Corn Section "Diagrammatic cross-section of stem of Indian corn. cv, fibro-vascular bundles; gc, pithy material between bundles." -Bergen, 1896... |
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Corn Stem This illustration shows the cross-section of a single vascular bundle of corn stem: ph, phloem; x, small cells of the xylem; v, vessels of xylem; st, stereome that forms a sheath about the bundle; p, ... |
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Cornstalk Structure of a Cornstalk, in transverse and longitudinal section.... |
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Cottongrass Eriophorum (Cottongrass, Cotton-grass or Cottonsedge) is a genus of about 25 species of flowering plants in the family Cyperaceae, the Sedge family. They are found throughout the temperate Northern He... |
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Cotyledon, Indian Corn "Enzyme-secreting cells of...cotyledon of Indian corn." -Stevens, 1916... |
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Cutgrass, Rice "3. paleae of Leersia oryzoides; 4. pistil, stamens, and hypogynous scales of the same." -Lindley, 1853... |
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Cyperus An illustration of the partial inflorescence of a cyperus plant, spikelet of the same (left), and the flower (right). Cyperus is a large genus of about 600 species of sedges, distributed throughout a... |
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Embryo, Indian Corn The embryo, taken out whole: the thick mass is the cotyledon; the narrow body partly enclosed by it is the plumule; the little projection at its base is the very short radicle enclosed in the sheathin... |
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Esparto Grass "Esparto-Grasses. 1, 4, stalk and fruit of Macrochloa tenacissima. 2, 3, 5, stalk, flowering stem, and fruit of Lygeum Spartum." -Whitney, 1911... |
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Feather Grass and Crested Dog's-Tail "7. locusta of Stipa pennata" (Feather Grass); "8. rachis, bracteae, and florets of Cynosurus cristatus" (Crested Dog's-Tail). -Lindley, 1853... |
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Floret, Spelt Floret of a spelt plant.... |
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