[Fleabanes and Daisies: The Genus Erigeron Which Lack Ray Flowers (Containing only Disk Flowers) West of the Cascade Mountains of Oregon and Washington]

Cliff daisies in bloom along the Pacific Crest Trail in the Klamath National Forest, Siskiyou County, CA.....July 14, 2020.

Rock daisies beginning to bloom atop the northwestern corner of Big Red Mountain, Siskiyou Crest, Rogue River-Siskiyou National Forest.......July 16, 2020.