| Pentabrachion reticulatum Müll.Arg. |
Maesen |
5496 |
11 km W from Lastoursville. Chantier SBL, near headquarters. |
| Guaduella marantifolia Franch. |
Maesen |
5497 |
11 km W from Lastoursville. Chantier SBL, near headquarters. |
| Puelia olyriformis (Franch.) Clayton |
Maesen |
5498 |
11 km W from Lastoursville. Chantier SBL, near headquarters. |
| Thomandersia Baill. |
Maesen |
5499 |
11 km W from Lastoursville. Chantier SBL, near headquarters. |
| Olax L. |
Maesen |
5501 |
11 km W from Lastoursville. Chantier SBL, near headquarters. |
| Pentabrachion reticulatum Müll.Arg. |
Maesen |
5502 |
11 km W from Lastoursville. Chantier SBL, near headquarters. |
| Maesopsis eminii Engl. |
Maesen |
5503 |
2 km E of railway bridge over Ogoué river near Lastoursville. |
| Baphia cuspidata Taub. |
Maesen |
5504 |
4 km E of Lastoursville. Railway bridge. |
| Mostuea brunonis Didr. |
Maesen |
5506 |
6 km E of Lastoursville. Railway bridge. Chantier SBL. |
| Chassalia chrysoclada (K.Schum.) O.Lachenaud |
Maesen |
5507 |
6 km E of Lastoursville. Railway bridge. Chantier SBL. |
| Thyrsosalacia nematobrachion Loes. |
Maesen |
5508 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |
| Grossera paniculata Pax |
Maesen |
5509 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |
| Cnestis corniculata Lam. |
Maesen |
5510 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |
| Scadoxus cinnabarinus (Decne.) Friis & Nordal |
Maesen |
5511 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |
| Poggea gossweileri Exell |
Maesen |
5512 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |
| Motandra poecilophylla Wernham |
Maesen |
5513 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |
| Calocrater preussii K.Schum. |
Maesen |
5514 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |
| Olax L. |
Maesen |
5515 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |
| Culcasia mannii (Hook.f.) Engl. |
Maesen |
5516 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |
| Rinorea longicuspis Engl. |
Maesen |
5517 |
6 km E of Lastoursville. Railway Bridge crossing Ogooué River. Chantiers SBL. |