Pink, poppy-sized flowers show up with a flamboyant burst of color on the browning hillsides. Each of the four delicate petals are dotted with a dark red splotch. This is farewell to spring, or Clarkia amoena.
There are several species of Clarkia in Marin that differ slightly from one another; this species can be either white or pink. You can distinguish it from the other similar species because it has red splotches instead of a red ring on the petals, and the buds don’t droop. These flowers seem to thrive on dry road cuts – I’ve seen them growing along Highway One in several different places (these photos were taken just south of Tomales).