External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:240698-2
- Publication
- Memoirs of the New York Botanical Garden. Bronx, NY
- Collation
- 1: 475
- Family as entered in IPNI
- Brassicaceae
Type Information
- Distribution Of Types
- Montana, Yellowstone Park, United States of America (Northern America)