This is an #AdonisBlue #butterlfy #Polyommatus bellargus on a Carthusian #carnation #Dianthus carthusianous.

I recently visited Cluny in France. These Adonis blues were everywhere.

#artadventcalendar day 14

#butterfly #🐡 #polyomattus #naturalhistoryilliustration #sciart #botanicalillustration