[Violets: The Genus Viola West of the Cascade Mountains of Oregon and Washington]

Goosefoot Violet, Mountain Violet

Viola purpurea ssp. integrifolia

Synonym: Viola purpurea var. integrifolia 

Goosefoot Violet, Mountain Violet: Viola purpurea ssp. integrifolia (Synonym: Viola purpurea var. integrifolia) - Goosefoot Violet, Mountain Violet: Viola purpurea ssp. integrifolia (Synonym: Viola purpurea var. integrifolia)

Mountain violet leaves found along the Pacific Crest Trail at the northwestern corner of Observation Peak, Siskiyou Crest, Rogue-Siskiyou National Forest.....July 15, 2020.
Paul Slichter