| Collecteur(s) | Wieringa J.J. |
| Numéro | 686 |
| Date de collecte | 16/3/1990 |
| Famille | Apocynaceae |
| Taxon | Tabernaemontana letestui (Pellegr.) Pichon |
| Déterminateur | Leeuwenberg, 1992 |
| Pays | Gabon |
| Localité | Tchimbélé |
| Station | Crystal Mountains, 2 km SE of Tchimbélé. |
| Latitude/longitude | 0.6 ; 10.41667 |
| Altitude | 640 m |
| Description | Shrub, up to 1.10 m high. Leaves soft leathery, above glossy and dark green, beneath somewhat glossy and pale green. Stem and leaves with white latex. Calyx with small teeth, very pale green. Corolla tube ± 26 mm long, with a widepart at ca 5 mm from its base. Corolla lobes 5, 17 mm long. Lobes and tube contorted, white. Stamens 5, fused with tube for 5 mm, cream-yellow coloured. Style 1, 7 mm long, its top like a lampshade. |
| Habitat | In primary forest. |
| Origine | LBV |
| Dépôt | LBV |
| Note spécimen | BR,C,E,K,LBV,MO,PRE,WAG |