Cereus lamprospermus

Cereus lamprospermus is a species of cactus in the subfamily Cactoideae, native to Bolivia and Paraguay. C.lamprospermus subsp. colosseus reaches 50 ft, while C.lamprospermus subsp. lamprospermus "only" reaches 30 ft.

Subtaxa
The following subspecies are accepted:
 * Cereus lamprospermus subsp. colosseus (F.Ritter) P.J.Braun & Esteves – Bolivia
 * Cereus lamprospermus subsp. lamprospermus – Bolivia, Paraguay