External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:20008561-1
- Species Name
- Physaria kingii (S.Watson) O'Kane & Al-Shehbaz, Novon 12(3): 324 (2002).
- Publication
- Novon; a Journal for Botanical Nomenclature. St. Louis, MO
- Collation
- 12(3): 325
- Family as entered in IPNI
- Brassicaceae