colias alfacariensis, berger`s clouded yellow, a yellow butterfly of the family pieridae. sitting on a purple wildflower

alfacariensis aquatic backgroud beauty bergers biology blossom botany bright butterfly close closeup clouded colias colorful delta detail environment european family flower fresh freshness green insects lepidoptera little meditate meditation natural nature ornamental outdoor pieridae pink plant pond purple river rural sitting spa water wildflower wildflowers yellow