Pilosocereus gaumeri (Britton & Rose) Backeb., Cactaceae 4: 2462–2463. 1960

Pilosocereus gaumeri (Britton & Rose) Backeb., Cactaceae 4: 2462–2463. 1960

Pilosocereus gaumeri (Britton & Rose) Backeb., Cactaceae 4: 2462–2463. 1960

is new combination for Cephalocereus gaumeri Britton & Rose, Cactaceae 2: 47. 1920

Lectotype (designated by Zappi, D. 1994: 1511): Mexico, Yucatán, near Progreso, 1918, Gaumer 23934 (US: 00115539, isolectotypes: NY 00120553, NY 00120554, NY 00120555)

Taxon for this name

Pilosocereus gaumeri (Britton & Rose) Backeb., Cactaceae 4: 2462–2463. 1960

1. Zappi, D. 1994: Pilosocereus (Cactaceae): The genus in Brazil. – Succulent Plant Research 3: 1-160