Identificaciones de butterfliesoforegon

This male would chase the female through the grass (making them hard to photograph!), then they would rest on separate perches briefly, and then he would chase her again. This behavior went on longer than I observed it.

There were many (dozens?) of individuals flying in this meadow, with three to four in view simultaneously multiple times :-)

There were many (dozens?) of individuals flying in this meadow, with three to four in view simultaneously multiple times :-) They ranged from fresh to worn individuals of both sexes, including this female ovipositing on Kincaid's Lupine.