Yellowroot
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Ranunculales
- family: Ranunculaceae
- genus: Xanthorhiza
- species: Xanthorhiza simplicissima
Bergshamra- Djursholm
Stockholm- Göteborg
Västra Götaland
Sweden
North Granby
Connecticut- Dobbs Ferry
- Hastings-on-Hudson
- Manhattan
New York
United States