|
Ferocactus acanthodes ssp. acanthodes |
  |
|
Ferocactus acanthodes ssp. lecontei |
  |
| Ferocactus diguetii |   |
| Ferocactus echidne |   |
  |
  |
|
Ferocactus acanthodes ssp. acanthodes |
|
|
Ferocactus acanthodes ssp. lecontei |
|
| Ferocactus diguetii | |
| Ferocactus echidne | |
| |
| |