- IPNI Life Sciences Identifier (LSID)
- Gardener's Magazine and Register of Rural and Domestic Improvement. [Edited by J. Loudon]. London
- 17: 318
- Date of Publication
- Jun 1841
- Family as entered in IPNI
- Echinocactus ingens
Cactaceae (Britton & Rose), 3: 170 (1922), in syn.