Green-veined white  (Pieris napi)

Male green-veined white butterfly

© Gordon Maclean / www.osfimages.com

Female green-veined white butterfly

© Dennis Green/SAL / www.osfimages.com

Green-veined white butterfly

© John Bebbington FRPS

Green-veined white butterfly

© Guy Edwardes / www.nhpa.co.uk

Green-veined white butterfly

© G. J. Cambridge / www.nhpa.co.uk

Green-veined white butterfly

© Ernie Janes / www.nhpa.co.uk

Green-veined white butterfly feeding

© David Element

Male green-veined white butterflies feeding on damp mud

© John Bebbington FRPS

Pair of green-veined white butterflies mating

© John Bebbington FRPS

Pair of green-veined white butterflies mating

© Jos Korenromp / www.osfimages.com