Cotoneaster species or hybrid.

The one here of this ilk is Cotoneaster rehderi. But when you take a serious look at cotoneasters you find there are complexes of similar species, with many of the cultivated ones having been grown under the wrong species names for years. So this could be C. rehderi or it could be a related species, a look at the fine points is needed to be sure.

Compare with 'Hidcote'. Another prominent variety is 'Rowallane'. Both are of UK origin, as their cultivar names would suggest.

LOL @ Mary and treelvr, a little DOES go a long way, hah! I love chaparral sage too, and you''re right, Mary, too much water, especially in summer, will kill it quickly. My established plants only get watered every other week in summer and once a month in winter. Fun plants, and fun discussion. If you get one Glendale_gardener, keep us posted! Happy gardening!