Tesuque, Santa Fe County, New Mexico, USA April 11, 2020
Anthocharis julia? Now it seems the more likely ID is Anthocharis thoosa.
Contributed by Eric P Shultz on 12 April, 2020 - 7:49am Last updated 9 May, 2020 - 9:04am
Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.