Brown spiderwort
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Commelinales
- family: Commelinaceae
- genus: Siderasis
- species: Siderasis fuscata
Bergshamra- Djursholm
Stockholm- Göteborg
Västra Götaland
Sweden
Denver
Colorado
United States