Looks like Schefflera delavayi is no longer hard to find. My neighbor had a party and I helped him move some outdoor furniture, and this was planted in his yard. He had no idea what it was and said to ask his wife. She didn't know anything about it, except she bought it last fall.
Fuchsia magellanica, very common around here. Surprisingly drought/dry tolerant.
Daphniphyllum macropodum. Like Ligustrum lucidum it's supposed to be zone 7 or colder maybe.
Anna's hummingbirds love the Crocosmia
An Escallonia shrub. Anyone else grow Escallonia outside of the PNW?
Prunus lusitanica, and Umbellularia californica volunteering regularly pretty much everywhere. Here are both together.