Polemonium caeruleum subsp. occidentale (Greene) J.F.Davidson
, Univ. Calif. Publ. Bot. 23: 225 (1950). BHL- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:204978-2
- Publication
- University of California Publications in Botany. Berkeley, CA
- Collation
- 23: 225
- Family as entered in IPNI
- Polemoniaceae
Links
- Nomenclatural link
- Polemonium occidentale Greene, Pittonia 2(8): 75 (1890).