dwarf fireweed (epilobium latifolium) flowering plant, a species of willowherbs. purple flowers among the

flowers purple dwarf fireweed chamaenerion latifolium val orco willow herbs epilobium botany bloom blooming alpi alpine alps ceresole reale day daytime environment europe flowing forest green idyllic italy lago di lake landscape mountain mountains natural nature outdoor piedmont piemonte province turin summer valle vegetation vertical