. 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. CHL( 397 Prof. Scribner protests against this transfer of Spartina, giving his reasons in Bull. Terr. Club, 10:85 (1883). a. Spikes 1-3 cm. long, 25-30, in a dense spike. . a. Spikes 2-4 cm. long, 30-50, closely imbricated. . a. Spikes 2-7 cm. long, 3-8 in an uninterrupted spike. . a. Spikes 3-5 cm. long, blades narrow, 10-30 cm. long. . b. Spikes l-S, slightly
. 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. CHL( 397 Prof. Scribner protests against this transfer of Spartina, giving his reasons in Bull. Terr. Club, 10:85 (1883). a. Spikes 1-3 cm. long, 25-30, in a dense spike. . a. Spikes 2-4 cm. long, 30-50, closely imbricated. . a. Spikes 2-7 cm. long, 3-8 in an uninterrupted spike. . a. Spikes 3-5 cm. long, blades narrow, 10-30 cm. long. . b. Spikes l-S, slightly imbricated, glumes hispid-serru- late ... b. Spikes 4-10, slightly imbricated, glumes ciliate-hispid. a. Spikes 5-10 cm. long, 5-20 in a loose raceme, blades ilO- 1 0 5 (b) 3 4 100 cm. long. a. Spikes 5-10 cm. long, 20-50 in a close raceme, var. of . 2 1. S. densiflora Brongn. Duperrey, Itin. Bot. 14. .V. Goiiini Fourn. Ilemsl. Biol. Centr. Am. Bot. 3: 50!) (18S0). A glabrous perennial; culms nearly solid, i)0 em. high. Sterile shoots numerous, blades rigid, involute, pungent-pointed, 30-45 cm. long, mm. diam.; leaves of the culm 3; ligule a mere ring; the u})per blade 3-6 cm. long. Spikes 1-3 cm. long; 25-30 in a close sjiikelike raceme. Spikelets linear, hispid on the keels, first glume linear, 1-nerved, mm. long, second linear-lanceolate wlien spread, 1-nerved, about 5 mm. long, mucronate; fit*idglume linear, obtuse or emarginate, 1- nerved, mm. long; palea a little longer than its glume. Mexico (San Luis Potosi), Prin- gle 37G0. Alkaline meadows. 2. S. cynosuroides (L.) Willd Enum. 80 (1809). Dactylis cyno- suroides L. Sp. PI. 71 (1753). Fig. 70. — Spartina I RIvSII-WATER COKD-GUASS. A, spikelct; a, floret. ( Culms rather slender, 60-180 «»») cm. high. Leaf-blades rough on the margins, involute, tlie apex long pointed, 60-120 cm. long, T-15 mm. wide. Spikes 5-20, in a loose raceme, rachis hispid on 2 angles. Spikelets elliptical-
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishernewyo, bookyear1896
