External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:49284-2
- Publication
- Jahrbücher für Wissenschaftliche Botanik. Berlin
- Collation
- 21: 159
- Family as entered in IPNI
- Fagaceae
Type Information
- Distribution Of Types
- California (Southwestern U.S.A., Northern America)