Epilobium ciliatum Raf. ssp. ciliatum × Epilobium oregonense Hausskn.
Annotated by Peter C. Hoch, 1995. Remarks: Missouri Botanical Garden
Montana: Ravalli County: Around Mudhold Lake; north above Watchtower Creek Canyon. Elev. 5744 ft.
Dry parts of the mudflats. Phenology: Fruits.
Klaus H. Lackschewitz 5865, Sep 21, 1974
WTU, Accession: 267302