The pale willowherb (Epilobium roseum) is a species of flowering plant belonging to the family Onagraceae.
can be difficult to distinguish from other species, for which reason it has been mistaken from Epilobium ciliatum, E. hirsutum, E. montanum and E. obscurum.
's native range is Europe to China. It is a common species in lowlands, especially on moist ruderal sites.