External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:329785-2
- Publication
- Proceedings of the Academy of Natural Sciences of Philadelphia. Philadelphia, PA
- Collation
- 4: 14
- Date of Publication
- Mar-Apr 1848
- Family as entered in IPNI
- Polygonaceae
Type Information
- Collector Team
- T. Nuttall s.n.
- Locality
- On the plains of the Oregon and in the Rocky Mountains
- Type Herbaria
- lectotype BM
isotype K
isotype PH - Chosen By
- Reveal Harvard Pap. Bot. 9(1): 162. 2004 [Sep 2004]
- Distribution Of Types
- on the plains of the Oregon and in the Rocky Mountains, United States of America (Northern America)
- Type Remarks
- Type location uncertain (vide J. L. Reveal).
Nomenclatural Notes
J. Acad. Nat. Sci. Philadelphia, ser. 2, 1: 162. Aug. 1848.