dwarf hesperochiron
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Boraginales
- family: Hydrophyllaceae
- genus: Hesperochiron
- species: Hesperochiron pumilus
Göteborg
Västra Götaland
Sweden
McCall
Idaho- Burns
- Ontario
- White City
Oregon- Asotin
- Ellensburg
- Goldendale
- Pullman
- Spokane
Washington
United States