Pacific Coast Iris ... quite tiny but what a presence!
Wildflower season on the trails around Mt. Tamalpais, and Marin County's Bon Tempe Lake.
Lemon yellow blooms ... Coast sun cup, perhaps.
Alligator lizard: Didn't mean to frighten you!
Life cycle of the woodland: A stumpery to please Prince Charles.
Abstraction: Rusty orange rock face.
Baby blue ... brightening a shady spot.