Acanthocalycium glaucum F.Ritter in Taxon 13(4): 143. 1964
Acanthocalycium glaucum in Taxon 13(4): 143. 1964
is basionym for Acanthocalycium thionanthum subsp. glaucum in Cact.-Avent. Int. 98(Suppl.): 2. 2013
is basionym for Echinopsis thionantha subsp. glauca in Cactaceae Syst. Init. 19: 12. 2005
is basionym for Lobivia thionantha var. glauca, Lobivia 85: 156. 1987 ["1985"]
Holotype: Argentina, Catamarca, N of Belén, F. Ritter FR 970 (U: U117834B)
Type: Ex cult. BG Berlin, 22.6.1982, from material originally raised from seeds received 1960 from H. Winter (B: GH12097)
Acanthocalycium glaucum in Taxon 13(4): 143. 1964