Hancornia speciosa Gomez

are eaten by

• Global Biotic Interactions: Psarocolius decumanus (Pallas 1769) (Cassique huppé)
• Global Biotic Interactions: Crax fasciolata Spix 1825 (Hocco à face nue)
• Global Biotic Interactions: Ramphocelus carbo (Pallas 1764) (Tangara à bec d'argent)
• Global Biotic Interactions: Turdus rufiventris Vieillot 1818 (Merle à ventre roux)
• Global Biotic Interactions: Brotogeris versicolurus (Müller & Pls 1776) (Toui à ailes variées)

are host of

• Global Biotic Interactions: Mycosphaerella discophora Syd. 1930
• Global Biotic Interactions: Elsinoe spondiadis A. M. J. Watson & Jenkins 1969
• Global Biotic Interactions: Mycosphaerella cruenta Latham 1934

have flowers visited by

• Global Biotic Interactions: Xylocopa frontalis (Olivier 1789)
• Global Biotic Interactions: Hyles euphorbiarum (Guérin-Méneville & Percheron 1835)
• Global Biotic Interactions: Urbanus proteus proteus
• Global Biotic Interactions: Manduca sexta paphus (Cramer 1779)
• Global Biotic Interactions: Isognathus caricae (Linnaeus 1758)