agglais io butterfly on liatris spicata purple flower in bloom, ornamental flowering plant

agglais blazing bloom blooming blossom blossoming botanic botanical botany bud bunch butterfly closeup colorful common cultivar deep dense detail european feather flora floral floristan garden gay green group herbaceous liatris natural nature ornamental peacock perennial plant prairie purple season seasonal spicata spike star stem summer sunlight sunny the upperside violet wild wingspan world