External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:298171-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 35: 561
- Family as entered in IPNI
- Cactaceae
Links
- Same citation as
- Harrisia Britton, Bull. Torrey Bot. Club 35: 561 (1909).
- Same citation as
- Harrisia Britton, Bull. Torrey Bot. Club 35 (1909).