A Pieris napi butterfly flies over purple-pink Medicago sativa flowers in June. The green-veined white, Pieris napi, is a butterfly of the family Pieridae. Berlin, Germany. Stickers #886059008
A Pieris napi butterfly flies over purple-pink Medicago sativa flowers in June. The green-veined white, Pieris napi, is a butterfly of the family Pieridae. Berlin, Germany. Poster #886059008
