Oregon willowherb (Epilobium oregonense)

Epilobium oregonense is a species in the Epilobium genus. It is commonly known as Oregon willowherb This name is accepted name for the species in the family Onagraceae subfamily Onagroideae, tribe Epilobieae, . It is in the section: Epilobium . This species is found in Arizona, British Columbia, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming.