Trichocereus rowleyi (H.Friedrich) R.Kiesling in Darwiniana 21: 295. 1978 Trichocereus rowleyi (H.Friedrich) R.Kiesling in Darwiniana 21: 295. 1978is new combination for Echinopsis rowleyi H.Friedrich in I.O.S. Bull. 3(3): 97. 1974Taxon for this nameTrichocereus rowleyi (H.Friedrich) R.Kiesling