Wikipedia
Echinomastus
Echinomastus (meaning "spiny breast") is a genus of cacti. They are native to the southwestern United States and Mexico.
There are up to 9 species, including:
- Echinomastus erectocentrus
- Echinomastus intertextus
- Echinomastus johnsonii
- Echinomastus mariposensis
- Echinomastus unguispinus
- Echinomastus warnockii