. Grasses of North America [microform] : the grasses classified, described and each genus illustrated, with chapters on their geographical distribution and a bibliography. Grasses; Forage plants; Graminées; Plantes fourragères. 442 POAC' rndimont simple or bifid; ompty fjlunics pilose, much shorter than the spikelets; lloral fjliime densely hairy. Mexico, Palmer '200. I'ritKjJc 'Zhh\). lal)eled /*. Fig. 83.—Peniarrhaphia Fourni'erana. Spike si)reii(l open. (Scribner.) 2. P. scabra IF. H. K. Nov. (ien. 1:178, /. GO (1815). Culms branching, taller; leaf-blades longer and broader;
. Grasses of North America [microform] : the grasses classified, described and each genus illustrated, with chapters on their geographical distribution and a bibliography. Grasses; Forage plants; Graminées; Plantes fourragères. 442 POAC' rndimont simple or bifid; ompty fjlunics pilose, much shorter than the spikelets; lloral fjliime densely hairy. Mexico, Palmer '200. I'ritKjJc 'Zhh\). lal)eled /*. Fig. 83.—Peniarrhaphia Fourni'erana. Spike si)reii(l open. (Scribner.) 2. P. scabra IF. H. K. Nov. (ien. 1:178, /. GO (1815). Culms branching, taller; leaf-blades longer and broader; si)ike- lets only one at each node of the ra(.', first empty glume and the bristlelike rudiments scal)rous. Not seen by mo. 3. P. paupercula (IVesl). Seribn. Bull. Torr. Club, 17:233 (1890). Pohjschisfis pavperevla Presl, Kel. Ha-nk. 1:294, /. 41 (1830). lilades of sterile shoots short, like those of the culms; spikelets only one at each node of the rachis, the short pedicel of the second floret pilose, Xot seen by mo. TRUiE XI.—FESTUCEJE. Spikelets 2-to many-flowered, very rarely 1-flowered, in a spread- ing, narrow or spikelike panicle, rachilla articulate or continuous, usually produced above the upper floret or bearing 1 or more ter- minal empty glumes. Empty glumes usually narrow, keeled, acute or obtuse, shorter than the nearest floral glumes; floral glume usually broader, entire, awnless or with 1- to many terminal (rarely dorsal) straight awns; palca 2-keeled, usually as long as its glume or nearly so. Embryo usually small. Griiin free from the paleaorad- nate. A very large tribe containing the most im])ortant meadow- grasses of cool I'egions. A. Spikelets usually few-flowered. Floral glumes divided into 3 to many awns or lobes, or the awns dorsal. . (a). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the o
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishernewyo, bookyear1896
