Liveforever (Dudleya farinosa), a member of the stonecrop family, flowering on Bodega Head on 17 July 2016. Recently I encountered another name for this species — Powdery Dudleya. I like it!
P.S. The species name, "farinosa," means "powdery," referring to the fact that the leaves are sometimes gray-green (although not in this case).