Rorippa palustris subsp. occidentalis Abrams
, Ill. Fl. Pacific States 2: 278 (1944).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1136772-2
- Publication
- Illustrated Flora of the Pacific States, An
- Collation
- 2: 278
- Family as entered in IPNI
- Brassicaceae