Monographs Details: Diarrhena americana P.Beauv. var. americana
Authority: Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.
Description:Variety Description - Panicle hirsutulous; first glume 2.2–4 mm, the second 4–5.4 mm; lemmas ovate, 7–10 mm, acuminate; callus (except of the first lemma) ± evidently hairy. Ind. to W.Va. and Tenn.; Mo.