. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 21. Panicum linearifolium Scribn. Low White-haired Panic-grass. Fig. 331. Panicum Enslini Nash, in Britt. Man. 83. 1901. Not Trin. 1826. Panicum linearifolium Scribn.; Nash, in Britt. & Br. 111. Fl. 3 : 500. 1898. Culms tufted, slender, erect, smooth and gla- brous, simple, &-16' tall. Sheaths glabrous or pilose with long white hairs, longer than the in
. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 21. Panicum linearifolium Scribn. Low White-haired Panic-grass. Fig. 331. Panicum Enslini Nash, in Britt. Man. 83. 1901. Not Trin. 1826. Panicum linearifolium Scribn.; Nash, in Britt. & Br. 111. Fl. 3 : 500. 1898. Culms tufted, slender, erect, smooth and gla- brous, simple, &-16' tall. Sheaths glabrous or pilose with long white hairs, longer than the internodes; ligule a ring of short hairs; blades elongated, smooth or rough, glabrous or more or less pilose, especially upon the lower surface, 3'-io' long, i"-2" wide, the uppermost leaf the longest and often extend- ing beyond the panicle; primary panicle loose and open, often long-exserted, iJ'-4' long, its branches lax, ascending, secondary panicles small and contracted on very short culms and partly concealed by the bases of the long culms: spikelets i"-i\" long, obtuse or acutish, pubescent with spreading hairs. Dry soil, especially hillsides, Nova Scotia to Michigan, south to Georgia, Arkansas and Texas. May-July. 22. Panicum Werneri Scribn. Werner's Panic-grass. Fig. 332. Panicum Werneri Scribn.; Nash, in Britt. & Br. 111. Fl. 3: 501. 1898. Smooth and glabrous, light green. Culms tufted, erect, slender, simple or later sparingly branched, io'-i8' tall; sheaths equalling or shorter than the internodes; ligule a ring of short hairs; blades erect, elongated, linear, acuminate, 2i'-4i' long, \\"-2\" wide, panicle finally long-exserted, loose and open, 2i'-3i' long, its branches ascending; spikelets about 1" long on longer hispidulous pedicels, oval, minutely and ' sparsely pubescent, the first scale orbicular, about one-quarter as long as the spikelet, i-nerved, the second and third scales 7-nerved, the fourth scale oval, slightly apicu
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
