Pilosocereus rizzoianus P.J.Braun & Esteves in Cact. Succ. J. (Los Angeles) 64: 148. 1992
Pilosocereus rizzoianus in Cact. Succ. J. (Los Angeles) 64: 148. 1992
is basionym for Pilosocereus vilaboensis subsp. rizzoanus in Bradleya 37: 16. 2019
Pilosocereus rizzoianus in Cact. Succ. J. (Los Angeles) 64: 148. 1992
Taxon for this name