mahala-mat
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Rosales
- family: Rhamnaceae
- genus: Ceanothus
- species: Ceanothus prostratus
Arnold- Dunsmuir
- Mount Shasta
- Roseland
- Sacramento
- Santa Rosa
- Tahoma
- Weed
California- Dallesport
- Goldendale
Washington
United States