| Psychotria avakubiensis De Wild. |
Dessein |
2420 |
Forêt des Abeilles, c. 78 km on road Lastoursville - Lopé. |
| Pavetta L. |
Dessein |
2421 |
Forêt des Abeilles, c. 127 km on road Lastoursville - Lopé. |
| Oldenlandia goreensis (DC.) Summerh. |
Dessein |
2422 |
Lopé, just out of town on the road to Libreville. |
| Spermacoce ruelliae DC. |
Dessein |
2423 |
Lopé, just out of town on the road to Libreville. |
| Calycobolus acuminatus (Pilg.) Heine |
Dessein |
2424 |
km 13 Booué - Lopé. |
| Otomeria guineensis Benth. |
Dessein |
2425 |
Ogooué river opposite Booué. |
| Dalbergia monetaria L.f. |
Dessein |
2426 |
Ogooué river opposite Booué. |
| Impatiens irvingii Hook.f. |
Dessein |
2427 |
km 5 Ovan - Koumaméyong. |
| Tricalysia pallens Hiern |
Dessein |
2428 |
Ipassa station, c. 10 km from Makokou. |
| Hymenocoleus scaphus (K.Schum.) Robbr. subsp. scaphus |
Dessein |
2429 |
Ipassa station, c. 10 km from Makokou. |
| Tricalysia obstetrix N.Hallé |
Dessein |
2430 |
Ipassa station, c. 10 km from Makokou. |
| Leptactina pynaertii De Wild. |
Dessein |
2431 |
Ipassa station, c. 10 km from Makokou. |
| Psychotria rhizomatosa De Wild. |
Dessein |
2432 |
Ipassa station, c. 10 km from Makokou. |
| Psychotria L. |
Dessein |
2433 |
Ipassa station, c. 10 km from Makokou. |
| Oxyanthus pallidus Hiern |
Dessein |
2434 |
Ipassa station, c. 10 km from Makokou. |
| Impatiens niamniamensis Gilg |
Dessein |
2435 |
Ipassa station, c. 10 km from Makokou. |
| Bertiera bicarpellata (K.Schum.) N.Hallé |
Dessein |
2436 |
Ipassa station, c. 10 km from Makokou. |
| Chazaliella laxa O.Lachenaud |
Dessein |
2437 |
Ipassa station, c. 10 km from Makokou. |
| Psychotria pendulothyrsa O.Lachenaud |
Dessein |
2438 |
Ipassa station, c. 10 km from Makokou. |
| Chazaliella E.M.A.Petit & Verdc. |
Dessein |
2439 |
Ipassa station, c. 10 km from Makokou. |