External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:409207-1
- Publication
- Manual of the Botany (Phaenogamia and Pteridophyta) of the Rocky Mountain Region
- Collation
- 409.
- Family as entered in IPNI
- Poaceae
Original Data
- Remarks
- Am. bor. occ