margined white butterfly on penny-cress

June 17, 2021 • Grassy Knoll Trail, Gifford Pinchot National Forest • Skamania County, Washington

Coordinates: 45.82455,-121.75893
margined white butterfly on penny-cress (Pieris marginalis, Noccaea fendleri ssp. glauca (Thlaspi fendleri var. glaucum)) [Grassy Knoll Trail, Gifford Pinchot National Forest, Skamania County, Washington]
Filename: 20210617-145100.jpg 1865x1399 pixels, ISO 160, f5.0 @ 1/2000 sec
Pieris marginalis, Noccaea fendleri ssp. glauca (Thlaspi fendleri var. glaucum)

All content is the property of Adam Schneider. If you'd like to use any of these images in an on-line or published work, contact me at schneider pobox com. Larger, un-watermarked versions of most photos are available.