External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:308096-2
- Publication
- University of California Publications in Botany. Berkeley, CA
- Collation
- 1: 61
- Family as entered in IPNI
- Poaceae
Type Information
- Collector Team
- H.M.Hall 2556
- Distribution Of Types
- California (Southwestern U.S.A., Northern America)