| barrel cactus |
Ferocactus spp. |
2 |
| beaver-tail cactus |
Opuntia basilaris |
1 |
| brittle pricklypear |
Opuntia fragilis |
1 |
| cacti |
|
1 |
| cactus |
Isolatocereus spp. |
1 |
| cactus apple |
Opuntia engelmannii |
2 |
| California barrel cactus |
Ferocactus cylindraceus var. cylindraceus |
2 |
| holiday cactus |
Schlumbergera spp. |
1 |
| ocotillo |
Fouquieria splendens |
2 |
| old-man cactus |
Cephalocereus senilis |
2 |
| old-man of the Andes |
Oreocereus celsianus |
1 |
| organ pipe cactus |
Stenocereus thurberi |
3 |
| plains pricklypear |
Opuntia polyacantha |
13 |
| pricklypear/cholla |
Opuntia spp. |
24 |
| saguaro |
Carnegiea gigantea |
5 |
| saguaro |
Cereus gigantea |
1 |
| senita cactus |
Pachycereus schottii |
2 |
| spinystar cactus |
Escobaria vivipara var. vivipara |
2 |
| spreading pricklypear |
Opuntia humifusa |
3 |
| tuna cactus |
Opuntia ficus-indica |
6 |
| walkingstick cholla |
Opuntia imbricata |
1 |