50. Diouratea surinamensis (Planch.) Tiegh.

Bulletin du Muséum d’Histoire naturelle 8 (5): 373 (1902c); Journal de Botanique (Morot) 16 (6): 189 (1902d); Annales des Sciences naturelles, Botanique, sér. 8, 16: 229 (1902f). — Gomphia surinamensis Planch., The London Journal of Botany 6: 13 (1847).

— Typus: Suriname, s.loc., 1843, Hostmann 1215 (holo-, K!; iso-, G!, P [P00542196]!, W!).

= Ouratea cardiosperma (A.Rich. ex Lam.) Engl., in Martius, Flora Brasiliensis 12 (2): 348 (1876).