Cereus gracilis var. simpsonii (Small) L.D.Benson
, Cact. Succ. J. (Los Angeles) 41: 126 (1969).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:53005-2
- Species Name
- Cereus gracilis Mill.
- Publication
- Cactus and Succulent Journal. [Cactus and Succulent Society of America]
- Collation
- 41: 126
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Harrisia simpsonii Small ex Britton & Rose, Cactaceae (Britton & Rose) 2: 152 (1920).
- Nomenclatural link
- Harrisia simpsonii Small
- Nomenclatural link
- Harrisia simpsonii Small ex Britton & Rose, Cactaceae (Britton & Rose) 2: 152 (1920).