The Genus Collomia

Alpine Collomia: Collomia debilis var. debilis -

Large-flowered Collomia, Grand Collomia, Large-flower Mountain-trumpet: Collomia grandiflora -

Varied-leaf Collomia, Varied-leaf Mountain-trumpet: Collomia heterophylla -

Larsen's Montain Trumpet, Talus Collomia, Talus Mountain-trumpet: Collomia larsenii (formerly Collomia debilis var. larsenii) - Showy blue, lavendar, or white flowers, to dime-sized. Depending on the variety, leaves are alternate, ovate, pitch-forked, narrowly lanceolate, or dissected (twice pinnate). Found on talus slopes at high elevations.

Narrow-leaf Collomia, Tiny Trumpet, Narrow-leaf Mountain-trumpet: Collomia linearis -

Mount Mazama Collomia: Collomia mazama -

Diffuse Collomia, Diffuse Mountain-trumpet: Collomia tenella -

Yellow-staining Collomia, Yellow-staining Mountain-trumpet, Staining Collomia: Collomia tinctoria -