In Southern California the number one shade plant is Clivia, just plain orange or any of the other great shades available now, even variegated. I would pick the Veltheimia as next, then Hippeastrum papillio. Cyclamen is great for winter, tends to die back a little early. Crinum moorei likes shade (and so does a hymenocallis I have but don't ask for the name, it did not come labeled) Oh well, went over five Patty Colville