Trigastrotheca SynonymyTrigastrotheca F.Muell. in Hooker's J. Bot. Kew Gard. Misc. 9: 16. 1857 sec. Thulin & al. (2016)Type: Trigastrotheca molluginea F.Muell.ContentNotes Notes Three species of annual or perennial herbs, distributed mainly in tropical parts of Asia and Australia.A A. Thulin & al. (2016)