| Bryophyta |
Simons |
1434 |
west of Koumassi, on the road Oyem-Bitam. |
| Lichenes |
Simons |
1435 |
west of Koumassi, on the road Oyem-Bitam. |
| Bryum argenteum Hedw. |
Simons |
1436 |
west of Koumassi, on the road Oyem-Bitam. |
| Mostuea hirsuta (T.Anderson ex Benth. & Hook.f.) Baill. ex Baker |
Simons |
1437 |
west of Koumassi, on the road Oyem-Bitam. |
| Campylospermum Tiegh. |
Simons |
1439 |
west of Koumassi, on the road Oyem-Bitam. |
| Rinorea Aubl. |
Simons |
1440 |
west of Koumassi, on the road Oyem-Bitam. |
| Viscum congolense De Wild. |
Simons |
1441 |
west of Koumassi, on the road Oyem-Bitam. |
| Octolobus heteromerus K.Schum. |
Simons |
1442 |
west of Koumassi, on the road Oyem-Bitam. |
| Sterculia tragacantha Lindl. |
Simons |
1443 |
west of Koumassi, on the road Oyem-Bitam. |
| Rothmannia octomera (Hook.) Fagerl. |
Simons |
1444 |
west of Koumassi, on the road Oyem-Bitam. |
| Erythroxylum emarginatum Thonn. |
Simons |
1445 |
west of Koumassi, on the road Oyem-Bitam. |
| Rubiaceae |
Simons |
1446 |
west of Koumassi, on the road Oyem-Bitam. |
| Rothmannia whitfieldii (Lindl.) Dandy |
Simons |
1447 |
west of Koumassi, on the road Oyem-Bitam. |
| Hypselodelphys violacea (Ridl.) Milne-Redh. |
Simons |
1448 |
west of Koumassi, on the road Oyem-Bitam. |
| Macroptilium atropurpureum (Moc. & Sessé ex DC.) Urb. |
Simons |
1449 |
south of Adzap, on the road Oyem-Bitam. |
| Acanthaceae |
Simons |
1450 |
south of Adzap, on the road Oyem-Bitam. |
| Drymaria cordata (L.) Willd. ex Roem. & Schult. |
Simons |
1451 |
south of Adzap, on the road Oyem-Bitam. |
| Alchornea floribunda Müll.Arg. |
Simons |
1452 |
south of Adzap, on the road Oyem-Bitam. |
| Vernonia conferta Benth. |
Simons |
1453 |
south of Adzap, on the road Oyem-Bitam. |
| Otomeria micrantha K.Schum. |
Simons |
1454 |
south of Adzap, on the road Oyem-Bitam. |