External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:214036-2
- Publication
- Cactaceae, The (Britton & Rose). Descriptions and illustrations of plants of the cactus family
- Collation
- 1: 32, fig. 37
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Opuntia tuberosa Hort. Angl in Pfeiff.
- Same citation as
- Pterocactus tuberosus Britton & Rose, Cactaceae (Britton & Rose) 1: 32 (1919).
- Same citation as
- Pterocactus tuberosus (Pfeiff.) Britton & Rose