Temescal Ridge Trail

Monkey Flower (Mimulus aurantiacus)

Mimulus aurantiacus var. puniceus (redbush monkeyflower)

Mimulus aurantiacus, the sticky monkey-flower or orange bush monkey-flower, is a flowering plant that grows in a subshrub form, native to southwestern North America from Oregon to California.It is a member of the lopseed family, Phrymaceae, or, alternately, the Scrophulariaceae. Mimulus is a diverse plant genus, the monkey-flowers and musk-flowers. 

Source: Wikipedia