Also known as Gypsum Cactus
Pediocactus sileri is a rare, small globose cactus native to alkaline, gypsiferous soils in SW Utah and NW Arizona. It features prominent dark spines and small.
Photos of Siler's Pincushion Cactus (Pediocactus sileri)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| kingdom | Plantae |
| division | Tracheophyta |
| class | Magnoliopsida |
| order | Caryophyllales |
| family | Cactaceae |
| genus | Pediocactus |
| species | Pediocactus sileri |
