Ku shen
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Sophora
- species: Sophora flavescens
Xiaotangshan
Beijing
China
Bergshamra- Djursholm
Stockholm- Göteborg
Västra Götaland
Sweden
Ku shen Xiaotangshan Bergshamra Djursholm Göteborg