External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77238457-1
- Publication
- Bulletin, Division of Agrostology, United States Department of Agriculture. Washington DC.
- Collation
- 21: 10
- Date of Publication
- (1900)
- Family as entered in IPNI
- Poaceae