. Bulletin of the Department of Agriculture. Agriculture; Agriculture. IDENTIFICATION' OF GEASSES. 17 truncate, toothed, hairy on the back; sheaths with reddish pink veins, not compressed, densely hairy; blades flat, hairy, one-fourth inch wide, sharp pointed; nerves distinct, separated by dark-brown lines. Switch-grass (Panicum virgatum; fig. 25). A coarse perennial, creeping by rootstocks; leaves rolled in the bud; collar broad, continuous, hairy; auricles none; ligule a fringe of short hairs, in front of a tuft of fine, soft hairs at the base of the blade; sheaths not compressed, hairy
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. IDENTIFICATION' OF GEASSES. 17 truncate, toothed, hairy on the back; sheaths with reddish pink veins, not compressed, densely hairy; blades flat, hairy, one-fourth inch wide, sharp pointed; nerves distinct, separated by dark-brown lines. Switch-grass (Panicum virgatum; fig. 25). A coarse perennial, creeping by rootstocks; leaves rolled in the bud; collar broad, continuous, hairy; auricles none; ligule a fringe of short hairs, in front of a tuft of fine, soft hairs at the base of the blade; sheaths not compressed, hairy along the margins near the top; blades flat, narrowed a't base, one-fourth to one-half inch wide, taper pointed; rootstocks strong, one- eighth inch or more in 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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