. 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. i6o. GRAMINEAE. Vol. I. 68. Panicum malacophyllum Nash. Soft- leaved Panic-grass. Fig. 378. P. malacophyllum Nash, Bull. Torr. Club, 24: 198. 1897. Culms i°-2° tall, slender, finally somewhat branched above, papillose-hirsute with long spread- ing hairs, the nodes densely barbed; sheaths papillose- hirsute with long spreading hairs; blades 2-4' long, 2i"-6
. 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. i6o. GRAMINEAE. Vol. I. 68. Panicum malacophyllum Nash. Soft- leaved Panic-grass. Fig. 378. P. malacophyllum Nash, Bull. Torr. Club, 24: 198. 1897. Culms i°-2° tall, slender, finally somewhat branched above, papillose-hirsute with long spread- ing hairs, the nodes densely barbed; sheaths papillose- hirsute with long spreading hairs; blades 2-4' long, 2i"-6" wide, lanceolate, ascending, softly pubescent on both surfaces; panicle up to iY long, its axis and spreading branches densely hirsute with spreading hairs; spikelets ii"-ii" long, broadly oval or obo- void, densely hirsute with long spreading hairs. In sandy woods, Missouri to Texas; also in Ten- nessee. May-July. 69. Panicum scabriusculum Ell. Tall Swamp Panic-grass. Fig. 379. P. scabriusculum Ell. Bot. S. C. & Ga. 1: 121. 1817. Culms up to 6° tall, roughened, glabrous or minutely pubescent, finally branched; sheaths nearly glabrous or papillose-hispid; ligule very short; blades 4'S' long, 4"-6" wide, ascending or spread- ing, sometimes reflexed, linear-lanceolate, glabrous; panicle 4'-8' long, its branches spreading or ascend- ing; spikelets lanceolate, glabrous or minutely pu- bescent, strongly nerved, acute, about ii" long and i" wide, ovate to ovate-lanceolate. In swampy places and ponds, Maryland to West Virginia, Florida and Texas. May-Aug. Panicum cryptanthum Ashe, differs by its smaller size, glabrous sheaths, and unbranched culms, and occurs from New Jersey to Florida and 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 original Britton, Nathaniel Lord, 18
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
