Xiquexique gounellei subsp. zehntneri (Britton & Rose) Lavor & Calvente in PlantNow 1(2): 63. 2020
Xiquexique gounellei subsp. zehntneri in PlantNow 1(2): 63. 2020
is new combination for Cephalocereus zehntneri, Cactaceae 2: 35–36, f. 41. 1920
Xiquexique gounellei subsp. zehntneri in PlantNow 1(2): 63. 2020