External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:195579-2
- Publication
- Madrono; Journal of the California Botanical Society
- Collation
- 31: 204, fig
- Family as entered in IPNI
- Brassicaceae
Type Information
- Collector Team
- Lichvar 4586
- Type Herbaria
- holotype RM
- Distribution Of Types
- Wyoming (Northwestern U.S.A., Northern America)