Desert Marble Butterfly
The Desert Marble (Euchloe lotta) is a small butterfly whose underside is white, with green marbling on its hindwing.
It ranges from southern British Columbia and throughout western United States, from Washington and Montana, down to Southern California, Arizona and New Mexico.
Wing spread: 1.25" - 1.75"
Host Plants: Mustard family
Desert Marble Butterfly in Arizona
Desert Marble Butterfly in Nevada