External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:308945-2
- Publication
- Journal of the Arnold Arboretum. Cambridge, MA
- Collation
- 24: 393-394
- Family as entered in IPNI
- Poaceae
Type Information
- Collector Team
- G.Stewart 2653
- Type Herbaria
- holotype GH
- Distribution Of Types
- Coahuila (Mexico, Northern America)