Go ahead, be crass

Senecio crassulus, July 13, 2020

Senecio crassulus, July 13, 2020

Common & scientific name
Thickleaf ragwort, Senecio crassulus

Family
Sunflower, Asteraceae

Location
Lower Lost Man trail, 10,600’

Fun, weird, helpful, or little known fact
This hairless Senecio has thick leaves (“crass” means “thick” in Latin) with sharp teeth and a bulging involucre below the ray flowers.  Its phyllaries are black-tipped.  This is a common Senecio of subalpine & alpine meadows on the Pass.