We've planted a few native things in the yard, like toyon, ceanothus, mugwort, arroyo lupine, and elegant clarkia. The toyon love our yard and the mugwort does pretty well. The ceanothuses died out and I think it is because we have the wrong soil. I was hoping that the clarkia would self-sow but they haven't. The lupine came with the house and does self-sow in that otherwise barren strip between the sidewalk and the street.