| Rubiaceae |
Psychotria brieyi De Wild. |
Stévart |
3276 |
Gabon |
IFL logging concession, between the camp and TR2, along Waka River. |
| Rubiaceae |
Psychotria brieyi De Wild. |
Wieringa J.J. |
3061 |
Gabon |
13 km on road Etéké to Massima. |
| Rubiaceae |
Psychotria brieyi De Wild. |
Wieringa J.J. |
3936 |
Gabon |
just below sub summit of Mt. Sassamongo, c. 1 km NE of Sassamongo village. |
| Rubiaceae |
Psychotria brieyi De Wild. |
Wieringa J.J. |
3981 |
Gabon |
c. 3 km NW of Ikei-Bokaboka, Bengoué Mountain. |
| Rubiaceae |
Psychotria brieyi De Wild. |
Wieringa J.J. |
3996 |
Gabon |
c. 3 km NW of Ikei-Bokaboka, Bengoué Mountain. |
| Rubiaceae |
Psychotria brieyi De Wild. |
Wieringa J.J. |
5193 |
Gabon |
upper Waka area, 13 km on IFL forestry road B2. |
| Rubiaceae |
Psychotria brieyi De Wild. |
Wieringa J.J. |
6504 |
Gabon |
40 km on road Okondja to Akiéni, then 2 km on a new CEB forestry road heading East. |
| Rubiaceae |
Psychotria calceata E.M.A.Petit |
Bissiengou P. |
950 |
Gabon |
Parc des Monts de cristal, environ du Plot II, Smithsonian. |
| Rubiaceae |
Psychotria calceata E.M.A.Petit |
Dessein S. |
1735 |
Gabon |
3 km N of Tchimbélé on former road to Asok, near the transmitter. |
| Rubiaceae |
Psychotria calceata E.M.A.Petit |
Dessein S. |
1738 B |
Gabon |
3 km N of Tchimbélé on former road to Asok, near the transmitter. |
| Rubiaceae |
Psychotria calceata E.M.A.Petit |
Dessein S. |
1777 |
Gabon |
km 23 Tchimbélé – Kinguélé. |
| Rubiaceae |
Psychotria calceata E.M.A.Petit |
Nguema Miyono |
1847 |
Gabon |
Crystal Mountains, 58150m on transect G. |
| Rubiaceae |
Psychotria calceata E.M.A.Petit |
Nguema Miyono |
1969 |
Gabon |
Crystal Mountains, 81050m on transect G. |
| Rubiaceae |
Psychotria callensii E.M.A.Petit |
Walters |
1171 |
Gabon |
Plateaux Batéké National Park. Mpassa River drainage. Kalahari Sands. Gallery forest along Mpassa River, grassland between forest and base of hill. |
| Rubiaceae |
Psychotria callensii E.M.A.Petit |
Walters |
1308 |
Gabon |
Plateaux Batéké National Park. Projet Protection des Gorilles. Forest grassland on Kalahari Sands. Forest. |
| Rubiaceae |
Psychotria calva Hiern |
Bidault E. |
1035 |
Gabon |
zone de Mabounié, à 45 km au sud-ouest de Lambaréné, rive nord de la rivière Ngounié, sur les berges de la Mabounié. |
| Rubiaceae |
Psychotria calva Hiern |
Boupoya-Mapikou C.A. |
796 |
Gabon |
Mabounié. |
| Rubiaceae |
Psychotria calva Hiern |
Bourobou H.P. |
278 |
Gabon |
Doussala, grottes. |
| Rubiaceae |
Psychotria calva Hiern |
Breteler F.J. |
9544 |
Gabon |
Echira River. |
| Rubiaceae |
Psychotria calva Hiern |
Breteler F.J. |
9599 |
Gabon |
Divangui, near Rabi. |