Echinopsis calorubra Cárdenas in Natl. Cact. Succ. J. 12: 62. 1957
Echinopsis calorubra in Natl. Cact. Succ. J. 12: 62. 1957
is basionym for Lobivia calorubra, Lobivia 85: 21. 1987 ["1985"]
is basionym for Pseudolobivia calorubra, Kakteenlex.: 372. 1966
is basionym for Echinopsis obrepanda subsp. calorubra in Lazaroa 17: 50. 1996
is basionym for Echinopsis obrepanda var. calorubra, Lobivia: 52. 1975
is basionym for Echinopsis rojasii subsp. calorubra in Cactaceae Syst. Init. 28: 23. 2012
Holotype: Bolivia, Santa Cruz, Prov. Valle Grande, between Comarapa and San Isidro, alt. 1900 m, Nov 1954, M. Cárdenas 5082 (LIL: LIL001906) https://plants.jstor.org/stable/10.5555/al.ap.specimen.lil001906