zygaena filipendulae - a small butterfly sits on a thistle flower

buterfly wing nature wildlife insect animal insecta lepidoptera nymphalidae nymphalini butterflies flowers thistle moth lepidopterans zygaena ephialtes butterfly entomology fauna asteraceae beautiful bloom blooming blossom bright bud carduus nutans color floral flower grass green herbaceous herbal landscape macro petal plant purple spiny weed wild wildflower filipendulae