Pterostegia diphylla var. biloba Nutt.
, J. Acad. Nat. Sci. Philadelphia (ser. 2) 1: 168 (1848).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:214207-2
- Publication
- Journal of the Academy of Natural Sciences of Philadelphia. Philadelphia, PA
- Collation
- (ser. 2) 1: 168
- Family as entered in IPNI
- Polygonaceae
Type Information
- Distribution Of Types
- California (Southwestern U.S.A., Northern America)