Our summer fundraiser has arrived, and we need your help!
We depend on donations to keep Butterflies and Moths of North America online and free. If everyone who uses this resource makes a donation, we could cover our ongoing costs, develop new features, upgrade the system, and maybe even remove those pesky ads. Please make a one-time or recurring donation to show your support for this valuable source of information. Thank you!
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!