Must-haves for a zone 9 succulent garden?
I'm beggining a (mostly) succulent garden in a southwestern facing nook here in central California. The area gets reflected heat from two adjacent walls and is protected from frost and cold wind. My question is what are must have plants for a zone 9 succulent garden? So far i have:
A trunking aloe (possibly barberae)
Aloe Crosby's prolific
Several unknown suckering aloes
Crassula (jade plant)
Beaucarnea Recurvata (ponytail palm)
Agave Desmettiana Variegata
Kalanchoe (the ones sold at christmas time)
Several Echeverias (nothing rare)
Aeonium arboreum and others
And a couple of non-succulents:
Coral Vine (climbing one of the walls)
Cordyline Australis "Red Star"
What are must-have plants for a zone 9 succulent garden?