What is "heterosavia"

Heterosavia is a genus of the family Phyllanthaceae first described as a genus in 2008. It is native to the West Indies and southern Florida.

1. Heterosavia bahamensis (Britton) Petra Hoffm. - Monroe County in Florida, Bahamas, Cuba, Jamaica, Cayman Islands, Turks & Caicos, islands of southwest Caribbean
2. ''Heterosavia erythroxyloides' (Griseb.) Petra Hoffm. - Cuba, Hispaniola
3. ''Heterosavia laurifolia' (Griseb.) Petra Hoffm. - Cuba
4. Heterosavia maculata (Urb.) Petra Hoffm. - Cuba