External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:237529-2
- Publication
- Contributions from the Gray Herbarium of Harvard University. Cambridge, MA
- Collation
- 171: 50, fig. 1 A-D
- Family as entered in IPNI
- Brassicaceae
Type Information
- Distribution Of Types
- Nevada (Southwestern U.S.A., Northern America)