Sighting for September 18, 2017

18 Sep 2017

Curtis A. Lehman

Forest Hills
Allegheny County, PA

Pipevine Swallowtail
Eastern Tiger Swallowtail
Cabbage White
Clouded Sulphur
Orange Sulphur
White M Hairstreak
'Summer' Spring Azure
Pearl Crescent
Red-spotted Purple
Monarch
Silver-spotted Skipper
Peck's Skipper
Sachem