male orange tip butterfly anthocharis cardamines

anthocharis aurorafalter background beautiful beauty biology blue boraginaceae bright butterfly camouflage cardamines color coloration colorful colour colourful contrast disruptive dorsal ecology florescence flower forest forgetmenot garden highcontrast insect male myosotis open orange patterning pieridae plant pollen pollination side spring summer sylvatica upper vivid waldvergissmeinnicht white wings wood woodland