Alum root
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Saxifragales
- family: Saxifragaceae
- genus: Heuchera
- species: Heuchera micrantha
Abbotsford- Pitt Meadows
British Columbia
Canada
Bergshamra- Djursholm
Stockholm- Göteborg
Västra Götaland
Sweden
Brookdale- Lexington Hills
California- Orofino
Idaho- Enumclaw
- Friday Harbor
- Issaquah
- Langley
- Snoqualmie
- Stevenson
Washington
United States