close-up of an open winged polygonia c-album, or comma butterfly on a twig of wintergreen barberry (berberis julianae)

animal april background barberry beautiful beauty berberis bonn border botanic botanical brown butterflies butterfly calbum close closeup colorful comma emblem flower fruit garden germany green julianae leaf leaves lepidoptera macro natural nature nymphalidae openwinged orange plant polygonia poster print spring twig wildlife wing wings wintergreen