Observation notes: Clear and warm and very windy. Female. Nectaring on thistle with hesperia uncas.
Verified by: stevecary
Verified date: June 04, 2020
Coordinator notes: An upperside photo is helpful in differentiating Viereck's from Deva. Without that (and I know it can be hard to get), Viereck's is the safe call. thanks for sharing your excellent photos!