Holcus lanatus L.
Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.
Species Description - Culms 4–10 dm, without rhizomes, soft-villous below, the upper internode usually glabrous; sheaths soft-hairy; blades pale green, soft-hairy, 4–10 mm wide; infl narrowly ovoid, dense, 5–15 cm; glumes 4–5 mm, acute, villous on the surface, short-hirsute on the veins; lemmas smooth and shining, 2 mm, obtuse, the awn of the upper one hooked, 1–2 mm, scarcely exserted from the glumes; 2n=14. Meadows and roadsides in moist soil; native of Europe, now well established throughout our range.