Aetherie Fritillary

Melitaea aetheria (lapsus) The insect flies from mid April until the end of May with a second generation in September in Italy. The habitat is open grasslands and flowery meadows. The larvae feed on various Centaurea Knapweeds. The flowers of Centaurea also attract the nectar-feeding adults. ...
Found on http://en.wikipedia.org/wiki/Aetherie_Fritillary
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