External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:83409-2
- Publication
- Flora Boreali-Americana (Michaux)
- Collation
- 2: 28
- Date of Publication
- 19 Mar 1803
- Family as entered in IPNI
- Brassicaceae
Type Information
- Locality
- in rupibus ripariis ad lacum Champlain et Nova Anglia
- Distribution Of Types
- United States of America (Northern America)
Canada