''Neowerdermannia'' is a
genus of
South American
cacti
A cactus (, or less commonly, cactus) is a member of the plant family Cactaceae, a family comprising about 127 genera with some 1750 known species of the order Caryophyllales. The word ''cactus'' derives, through Latin, from the Ancient Greek ...
.
Species
The genus comprises only two
species:
[, pp. 482–483]
References
Cactoideae genera
Notocacteae
{{cactus-stub