Neowerdermannia vorwerkii
| Neowerdermannia vorwerkii | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Subfamily: | Cactoideae |
| Genus: | Neowerdermannia |
| Species: | N. vorwerkii |
| Binomial name | |
| Neowerdermannia vorwerkii Frič | |
Neowerdermannia vorwerkii, also known as achakana (Aymara and Quechua), is a species of cactus from high altitudes in Bolivia and northern Argentina.