maple leaf with red velvet erineum mite galls

June 23, 2021Stafford Creek Trail, Okanogan-Wenatchee National ForestKittitas County, Washington

Coordinates: 47.37055,-120.80536 (click for map)
maple leaf with red velvet erineum mite galls (Acer glabrum var. douglasii, Aceria calaceris (Eriophyes calaceris)) [Stafford Creek Trail, Okanogan-Wenatchee National Forest, Kittitas County, Washington]
Filename: 20210623-083604.jpg 4728x3152 pixels, ISO 320, f5.0 @ 1/40 sec
Acer glabrum var. douglasii, Aceria calaceris (Eriophyes calaceris)

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.