| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Breteler F.J. |
8633 |
Gabon |
About 20--40 km NNE of Koumémayoung. |
| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Breteler F.J. |
10777 |
Gabon |
c. 30 km E of Lastoursville. |
| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Dauby G.V. |
2341 |
Gabon |
concession de CEB, Nord de la zone de Milolé, Sud du Parc National de l'Ivindo. |
| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Dessein S. |
2211 |
Gabon |
km 1 Kessala - Franceville. |
| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Mboma |
81 |
Gabon |
Mintome |
| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Niangadouma R. |
355 |
Gabon |
à 5 km de la station PPG. |
| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Sosef |
559 |
Gabon |
Lopé Reserve, Chantier Mitendi. Bord de forêt. |
| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Sosef |
1910 |
Gabon |
forestry concession Bordamur, c. 70 km NE of Mitzic. |
| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Sosef |
2634 |
Gabon |
Pélé Mountains, c. 27 km on the road Tchibanga - Moulengui Binza (counted from the bifurcation with road to Mayumba), village Birougou, and then 12 km on a track in SW direction to village Bikamba, from there following track in direction of the hills. |
| Rubiaceae |
Oxyanthus schumannianus De Wild. & T.Durand |
Stévart |
4391 |
Gabon |
Olam logging concession, near Makokou. Around Belinga Mountain. |
| Rubiaceae |
Oxyanthus setosus Keay |
Bissiengou P. |
1273 |
Cameroun |
ancienne réserve du South Bakundu, 15 km Ouest du village Small Ekomba. |
| Rubiaceae |
Oxyanthus setosus Keay |
Breteler F.J. |
9492 |
Gabon |
Rabi. |
| Rubiaceae |
Oxyanthus setosus Keay |
Breteler F.J. |
9717 |
Gabon |
Rabi. |
| Rubiaceae |
Oxyanthus setosus Keay |
Breteler F.J. |
11500 |
Gabon |
Rabi, along new road to platform 78. |
| Rubiaceae |
Oxyanthus setosus Keay |
Choo J. |
944 |
Gabon |
Rabi 51. |
| Rubiaceae |
Oxyanthus setosus Keay |
Choo J. |
945 |
Gabon |
Rabi 51. |
| Rubiaceae |
Oxyanthus setosus Keay |
Issembé Y. A. |
260 |
Gabon |
Camp Mboumi, Base. |
| Rubiaceae |
Oxyanthus setosus Keay |
Wieringa J.J. |
1060 |
Gabon |
Rabi-Kounga, Rabi 43. |
| Rubiaceae |
Oxyanthus speciosus DC. |
Breteler F.J. |
9913 |
Gabon |
c. 30 km NE of Lastoursville, forest exploitation on right bank of Ogooué River. |
| Rubiaceae |
Oxyanthus speciosus DC. |
Sosef |
1103 |
Gabon |
Monts Doudou, Brigade de Moukalaba à Mouvindi. |