British grasses and their employment in agriculture . Kg. 59. Panicleof Avena pra-tensis. AboutI nat. size. Fig. 60. Panicle of Wild Oat, About -£ on the main axis. Spikelets long, cylindrical, somewhat drooping,with from 3 to 10 flowers. Empty glumes rather unequal, seven-nerved, and more or less hairy. Seeds. Outer palea distinctly nerved above and hairy, 10 76 Botanical Section [PT I to 12 mm. long, boat-shaped, tapering into a long (9-13 mm.)rough terminal awn. Inner palea fringed on the upper half ofthe marginal ribs. Eachilla smooth or hairy, cylindrical, widenedand
British grasses and their employment in agriculture . Kg. 59. Panicleof Avena pra-tensis. AboutI nat. size. Fig. 60. Panicle of Wild Oat, About -£ on the main axis. Spikelets long, cylindrical, somewhat drooping,with from 3 to 10 flowers. Empty glumes rather unequal, seven-nerved, and more or less hairy. Seeds. Outer palea distinctly nerved above and hairy, 10 76 Botanical Section [PT I to 12 mm. long, boat-shaped, tapering into a long (9-13 mm.)rough terminal awn. Inner palea fringed on the upper half ofthe marginal ribs. Eachilla smooth or hairy, cylindrical, widenedand concave at the top. (Fig. 63.)
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, booksubjectgr
