rbercha's Identifications

At light

On Cirsium arvense

In weedy area. Probably recently emerged. He was somewhat reluctant to fly, which is why was able to get so close. Later, I saw another male whose wings were still soft but fully expanded.

On Medicago sativa in weedy area

Collected for the Royal Alberta Museum

On aphid-infested Cirsium arvense on river bank

subspecies hyperborea