Echium clavatum Willd. ex Lehm.
, Pl. Asperif. Nucif. 2: 440 (1818).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:115608-1
- Publication
- Plantae e Familiae Asperifoliarum Nuciferae
- Collation
- 2: 440
- Date of Publication
- Sep-Oct 1818
- Family as entered in IPNI
- Boraginaceae