Rauhocereus

Rauhocereus
R. riosaniensis in cultivation
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Core eudicots
Order:	Caryophyllales
Family:	Cactaceae
Subfamily:	Cactoideae
Tribe:	Trichocereeae
Genus:	Rauhocereus Backeb.
Species
Rauhocereus jaenensis Rauhocereus riosaniensis

Rauhocereus is a genus of cacti (family Cactaceae) with nocturnal flowers. It is known from northern Peru (Rio Santa, Rio Zana, Chamaya and Jaén).