Monvillea calliantha Fuaux & Backeb. in Backeberg, Cactaceae 4: 2312. 1960
Monvillea calliantha in Backeberg, Cactaceae 4: 2312. 1960
is basionym for Cereus callianthus in Succulenta (Netherlands) 74: 83. 1995
Monvillea calliantha in Backeberg, Cactaceae 4: 2312. 1960
Taxon for this name