- Details
- Images (6)
- Synonyms (6)
- Accepted Names (1)
- References (5)
- Subordinate Taxa (2)
- Collections (7)
- Specimens (7)
- Distributions (12)
- Chromosome Counts (1)


- USA (Texas). On the Comanche plains [near the Canadian river], east of elevated plateau of the Llano Estacado. 1853 +/or 1854
- [Bigelow s.n.]
- USA (Texas)
- MO
- [] Type information from Expl. railroad Mississippi Pacific 4 (5,pt 3): 41, pl. 8 (f. 2,3.) 1856 lecto.-Benson, Cacti U.S. Canada 925. 1982
- John Milton Bigelow - s.n. - (MO - (BC:MO-178599/A:2015539))
- Benson suggest 2 sheets LT
Benson, L. D. 1982. Cact. U.S. Canada 925. Stanford University Press, Stanford.
- John Milton Bigelow - s.n. - (MO - (BC:MO-178600/A:2015540))
- Benson suggest part of LT
Benson, L. D. 1982. Cact. U.S. Canada 925. Stanford University Press, Stanford.
- John Milton Bigelow - s.n. - (MO - (BC:MO-178600/A:2015540))
- ST or 2 sheet HT
- John Milton Bigelow - s.n. - (MO - (BC:MO-178599/A:2015539))
- prob. ST or 2 part HT
UNEP-WCMC. 2003. Checkl. CITES Sp. 1–339. UNEP World Conservation Monitoring Centre, Cambridge.
UNEP-WCMC. 2003. Checkl. CITES Sp. 1–339. UNEP World Conservation Monitoring Centre, Cambridge.