perfoliate spineflower
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Caryophyllales
- family: Polygonaceae
- genus: Mucronea
- species: Mucronea perfoliata
- Ford City
- Maricopa
- Mojave
- South Taft
- Taft
- Taft Heights
- Victorville
California
United States