Duranta erecta (Sapphire Showers Blue)

Shrub tree to 15′ tall
full to part sun
tolerates bad soil
flowers white, violet
Low water requirements, drought tolerant
Protect from freezing, will sometimes return from roots in sping — loves heat
Propagate from leaf or soft stem cuttings
Berries toxic to mammals

Native Mexico, South and Central America

Birds love the berries

I just planted this, more info to follow as I see how it does