| Collecteur(s) | Breteler F.J., |
| Numéro | 11063 |
| Date de collecte | 24/4/1992 |
| Famille | Acanthaceae |
| Taxon | Pseudocalyx macrophyllus McPherson & A.M.Louis |
| Déterminateur | Breteler F.J., 1994 |
| Pays | Gabon |
| Station | c. 5-30 km NNW of Ndjolé. |
| Latitude/longitude | -0.08333 ; 10.75 |
| Description | Liana. Leaves coriaceous, glossy on both sides, ± concolorous. Calyx pale yellowish-green. Flowers in bud brown, upper petal wine-red, other ones ± cream coloured with red hairs inside in the lower half. Anthers dirty white. Ovary pale green. Style cream coloured. |
| Habitat | In forest in secondary regrowth on forest edge. |
| Origine | LBV |
| Dépôt | LBV |
| Note spécimen | A,BR,C,G,IEC,K,LBV,MA,MO,NY,P,PR,PRE,W,WAG,WAG |