mustard family

Orange-tip Anthocharis cardamines butterfly with Cuckoo-flower Cardamine pratensis.  Illustration shows male butterfly with wigs open, and another with wings folder closed on the host plant Cuckoo-flower (or Ladies’ smock)

Brussels sprout Brassica oleracea gemmifera pencil drawing of the plant showing how the sprouts grow up the stem and detail of a couple of sprouts