| Geophila afzelii Hiern |
Louis |
1958 |
village Pygmée. |
| Solanum terminale Forssk. |
Louis |
1959 |
village Pygmée. |
| Trema guineensis (Schumach. & Thonn.) Ficalho |
Louis |
1960 |
village Pygmée. |
| Cissus dinklagei Gilg & M.Brandt |
Louis |
1961 |
village Pygmée. |
| Pentadiplandra brazzeana Baill. |
Louis |
1962 |
village Pygmée. |
| Asystasia gangetica (L.) T.Anderson |
Louis |
1963 |
village Pygmée. |
| Dichapetalum mundense Engl. |
Louis |
1965 |
village Pygmée. |
| Viscum congolense De Wild. |
Louis |
1966 |
village Pygmée. |
| Urera cameroonensis Wedd. |
Louis |
1967 |
village Pygmée. |
| Mucuna flagellipes Vogel ex Benth. |
Louis |
1968 |
aviation Minvoul. |
| Syzygium jambos (L.) Alston |
Louis |
1969 |
village MEDJOH I. |
| Dioscorea minutiflora Engl. |
Louis |
1970 |
village MEDJOH I. |
| Crescentia cujete L. |
Louis |
1972 |
Minvoul, mission catholique. |
| Calliandra surinamensis Benth. |
Louis |
1973 |
Libreville. |
| Warneckea macrantha Jacq.-Fél. |
Louis |
1974 |
Mouila, lac bleu. |
| Platycoryne guingangae (Rchb.f.) Rolfe |
Louis |
1975 |
Mouila, lac bleu. |
| Eulophia cucullata (Afzel. ex Sw.) Steud. |
Louis |
1976 |
Mouila, lac bleu. |
| Brachycorythis conica (Summerh.) Summerh. |
Louis |
1977 |
Mouila, lac bleu. |
| Habenaria genuflexa Rendle |
Louis |
1978 |
Cap Estérias. |
| Orchidaceae |
Louis |
1979 |
Cap Estérias. |