External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:422864-1
- Publication
- Bulletin, Division of Agrostology, United States Department of Agriculture. Washington DC.
- Collation
- 8.
- Family as entered in IPNI
- Poaceae
Original Data
- Remarks
- Mexic