Pilosocereus azulensis N.P.Taylor & Zappi in Cactaceae Consensus Init. 3: 8. 1997
Pilosocereus azulensis in Cactaceae Consensus Init. 3: 8. 1997
Isotype: Brazil, Minas Gerais, Mun. Pedra Azul, Oct 1988, N. P. Taylor & D. Zappi in Harley 25220 (K)
Holotype: Brazil, Minas Gerais, Mun. Pedra Azul, Oct 1988, N. P. Taylor & D. Zappi in Harley 25220 (SPF)
Pilosocereus azulensis in Cactaceae Consensus Init. 3: 8. 1997