
The plants are toxic and few animals can eat them. Diurnal moths of the subfamily Uraniinae feed on them. These moths are species of the genus Urania in the Americas, and of the genus Chrysiridia in Africa. ===Old World species=== The single African species from Tanzania is O. mansfeldiana Mildbraed, a liana. The Madagascan species are O. ankarane...
Found on
http://en.wikipedia.org/wiki/Omphalea

genus of tropical shrubs or trees of the spurge family (Euphorbiaceae), comprising 15 species; 12 are native to the Americas, 3 to the Old World. O. ...
Found on
http://www.britannica.com/eb/a-z/o/17

Omphalea is a genus of tropical trees or shrubs of the family Euphorbiaceae. They bear monoecious, apetalous flowers, followed by thick fleshy fruits with hard centres.
Found on
http://www.probertencyclopaedia.com/browse/BO.HTM
No exact match found.