Its common names include dorcas copper and cinquefoil copper .
Lycaena dorcas is a species of butterfly in the family Lycaenidae , the gossamer - winged butterflies .
Lycaena dorcas ' common names include dorcas copper and cinquefoil copper .
Lycaena dorcas is a species of butterfly in the family Lycaenidae , the gossamer - winged butterflies .