This is Solanum seaforthianum
Commonly known as Brazilian Nightshade
Botanists are not entirely sure where it came from
But it's a popular ornamental in the tropics today.
Sources: https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287171
Photo and text © 2022 Dee Fairbanks Simpson
