External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:305751-2
- Publication
- Brittonia; a Series of Botanical Papers. New York, NY
- Collation
- 45: 146, fig. 1
- Family as entered in IPNI
- Fagaceae
Type Information
- Collector Team
- M.Forman,R.M.Straw 1361
- Type Herbaria
- holotype US
- Distribution Of Types
- Coahuila (Mexico, Northern America)