Sighting for July 19, 2020
David H. Bartholomew
Lassen Park; Mill Creek Falls & Lassen Peak Trailheads
Shasta County, CA
- Clodius Parnassian
- Cabbage White
- Edith's Copper
- Purplish Copper
- Lilac-bordered Copper
- Square-spotted Blue
- Northern Blue
- Greenish Blue
- Boisduval's Blue
- Acmon Blue
- Lupine Blue
- Zerene Fritillary
- Great Basin Fritillary
- Hydaspe Fritillary
- Field Crescent
- Edith's Checkerspot
- Common Buckeye
- Common Branded Skipper
Northern Blue
Zerene Fritillary
Zerene Fritillary
Edith's Checkerspot
Lupine Blue
Square-spotted Blue
Square-spotted Blue
Mill Creek Trail had good numbers of Anna’s Blues and an occasional fritillary at mud. Lassen Peak TH likewise had the Edith’s Checkerspots, and the Lupine and Square-Spotted Blues concentrated around the melting snow.