starry rosinweed
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Asterales
- family: Asteraceae
- genus: Silphium
- species: Silphium asteriscus
Göteborg
Västra Götaland
SwedenWashington, D. C.
Washington, D.C.
United States