Acanthocereus more Acanthocereus details

Acanthocereus tetragonus
Acanthocereus tetragonus

aka Acanthocereus acutangulus, Acanthocereus floridanus, Acanthocereus pentagonus, Acanthocereus princeps, Cactus pentagonus, Cactus tetragonus, Cereus acutangulus, Cereus pentagonus, Cereus princeps, Cereus tetragonus, Cereus variabilis, Barbed-wire Cactus, Night-blooming Cereus, Triangle Cactus