Stenocactus
Stenocactus is a genus of cacti in the Cactaceae family.
Synonymy
The following genera have been brought into synonymy with Stenocactus:- Echinofossulocactus Nathaniel [Lord Britton|Britton] & Joseph [Nelson Rose|Rose]
- Efossus Charles [Russell Orcutt|Orcutt]
Species