Eugenia reinwardtiana is a large shrub / small tree native to the rainforest of N. Queensland, Australia, Indonesia and the Pacific Islands. I’ve written previous posts on a number of members of the Myrtaceae family and the Eugenia genus specifically. Click links or type family / genus into the search bar.
The fruit of E. reinwardtiana is edible with a taste and texture reminiscent of a cross between Cocoplum, (Chrysobalanus icaco) and Water apple (Syzygium). I took these photos on the Jalisco coast in Mexico where it is growing very well.