Hackelia ursina var. pustulata (J.F.Macbr.) J.L.Gentry
, Southw. Naturalist 19: 144, fig. 3, map (1974).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:116844-2
- Publication
- Southwestern Naturalist. Dallas, TX
- Collation
- 19: 144, fig. 3, map
- Family as entered in IPNI
- Boraginaceae