@porkpal could be right with the ID of Anita's plant as Elaeagnus (Autumn Olive) of some sort. It just reminded me of Photinia that grows here. Anita's plant does have a resemblance to E. umbellata, I wonder if it grows in California? Some species of Elaeagnus are listed as invasive in some areas.
My Photinia trees currently have a few blooms and berries:
