That is actually why I am grateful for the old Eucalyptus despite the upkeep - the dappled shade it provides is priceless and makes this all possible (along with deep mulch).
I am thinking hibiscus for the south side - they have always held up alright in the heat (few flowers at peak heat but the foliage is fine) and the rest of the year, they are blooming machines. Also,
@Hetty suggested bird of paradise and I know those will do great there, too (40+ years ago, a neighbor had these in full sun and they always looked nice and they were quite spectacular in bloom).
I envy the Philippines - it sound like it is true paradise climate-wise.
