Trichocereus pseudocandicans R.Kiesling in Hickenia 1: 32. 1976 Trichocereus pseudocandicans R.Kiesling in Hickenia 1: 32. 1976is basionym for Echinopsis pseudocandicans (R.Kiesling) H.Friedrich & Glaetzle in Bradleya 1: 96. 1983Taxon for this nameTrichocereus pseudocandicans R.Kiesling