External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:216781-2
- Publication
- Leaflets of Botanical Observation and Criticism. Washington, DC
- Collation
- 1: 113
- Family as entered in IPNI
- Brassicaceae
Links
- Nomenclatural link
- Nasturtium occidentale Greene, Fl. Francisc. 2: 268 (1891).
- Same citation as
- Radicula occidentalis (Greene) Greene