More below. As always, I welcome corrections on my plant IDs.
Castilleja miniata (Scarlet Indian Paintbrush, giant red Indian paintbrush)
Above and below - I think that's Ericameria in the foreground. The slopes were covered with it in places as you can see.
A local manzanita looked healthy everywhere it grew.
Asclepias eriocarpa (Indian Milkweed):