Portulacaria afra-Elephant Food
Interesting succulent with irregular growth habit. Depending on pruning
and cold, elephant's food can be grown as a groundcover or shrub to 12'
tall and wide. Plants work very well in containers, and can be used
indoors or outdoors. Drought tolerant, but needs some protection from
frost. Does best with some shade in most arid climates, otherwise
tolerates full sun. Native to South Africa. Zone 9.