Sclerocactus polyancistrus
| Sclerocactus polyancistrus | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Order: | Caryophyllales | 
| Family: | Cactaceae | 
| Subfamily: | Cactoideae | 
| Genus: | Sclerocactus | 
| Species: | S. polyancistrus  | 
| Binomial name | |
| Sclerocactus polyancistrus | |
| Synonyms | |
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Sclerocactus polyancistrus, the Mohave fishhook cactus or redspined fishhook cactus, is a species of flowering cactus in the genus Sclerocactus. It is found in the Mojave Desert in the Southwestern United States.