Erora laeta, the Early Hairstreak, can be found in ME,NH,VT,MA,NY,PA,MD,VA,WV,OH,NC,TN,KY,GA,MI,WI,AZ, and NM.
Favorite nectar plants include: Achillea and Asclepias
USDA Growing Zones for these plants include: 3,4,5,6,7,8,9,10

Host plants:
Corylus cornuta
Corylus
Fagus grandifolia
Fagus
Quercus alba
Quercus

PD image courtesy of
United States National Museum