External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1054493-2
- Publication
- Manual of the botany of the northern United States: including Virginia, Kentucky, and all east of the Mississippi: arranged according to the natural system. (The mosses and liverworts by Wm. S. Sullivant). Edition: 2nd ed. New York
- Collation
- 558
- Family as entered in IPNI
- Poaceae
Remarks
[Gandhi 10 Aug 2000] cited DC. as the basionym author; this comb. nov. was also made by Shafer (Ann. Carnegie Mus. 1: 120. 1901)