Acanthocereus more Acanthocereus details

Acanthocereus tetragonus
Acanthocereus tetragonus

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