Coccoloba swartzii

References

1. [1]Journal of the Arnold Arboretum Vol. 37 — Harvard University · 1956 · http://www.biodiversitylibrary.org ↩︎Amongst other articles, it contains an excellent article on the food uses of the genus Hevea. It can be downloaded from the Internet.
2. [2]Common Trees of Puerto Rico and the Virgin Islands — Little E.L.; Wadsworth F.H. · USDA, Forest Service; Washington. · 1964 ↩︎Contains detailed information, and usually an illustration, on 250 tree species, including both native and exotic species.