peacock butterfly - aglais io - sitting on the flower of kingcup or marsh marigold - caltha palustris.

aglais angiosperm arthropoda bloom blooming blossom bog boggy botany buttercup butterfly caltha calthus damp dorsal europe european flora floral florist flower gold green herbaceous insect kingcup kristiansand lepidoptera marigold marsh may nature norway nymphalidae palustris peacock perennial plant ranunculus spring summer water watermeadow watery wet wild woods yellow