Pseudopilocereus ruschianus Buining & Brederoo in Kakteen And. Sukk. 31(2): 35. 1980
Pseudopilocereus ruschianus in Kakteen And. Sukk. 31(2): 35. 1980
is basionym for Pilosocereus brasiliensis subsp. ruschianus in Succ. Pl. Res. 3: 64. 1994
is basionym for Pilosocereus ruschianus in Kakteen And. Sukk. 35: 181. 1984