denseflower willowherb
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Myrtales
- family: Onagraceae
- genus: Epilobium
- species: Epilobium densiflorum
Guerneville
Idyllwild
Idyllwild-Pine Cove
Loomis
Nice
Placerville
CaliforniaNampa
IdahoChewelah
Dallesport
Seattle
Washington
United States