Phacelia perityloides var. laxiflora (J.T.Howell) Cronquist
, Intermount. Fl. [Cronquist et al.] 4: 164 (1984).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:282587-2
- Publication
- Intermountain Flora; vascular plants of the Intermountain West, U.S.A. New York
- Collation
- 4: 164
- Family as entered in IPNI
- Hydrophyllaceae