Acanthocereus tetragonus (L.) Hummelinck [ Acanthocereus pentagonus (L.) Britton & Rose]
      
no HD illustration available (m3)
6 7613 Acanthocereus tetragonus (L.) Hummelinck [125 172069 Cactus tetragonus L.] Cactaceae
N.L. Britton, J.N. Rose, Cact., vol. 2 : t. 16 (1920) [M.E. Eaton]