| Annonaceae |
Piptostigma mortehanii De Wild. |
Wilks |
2462 |
Gabon |
Ezanga. Layon D ouest. |
| Annonaceae |
Piptostigma multinervium Engl. & Diels |
Breteler F.J. |
9604 |
Gabon |
Rabi. |
| Annonaceae |
Piptostigma multinervium Engl. & Diels |
Corbet |
SRFG 703 |
Gabon |
Bokoué-Nguine. |
| Annonaceae |
Piptostigma multinervium Engl. & Diels |
de Wilde J.J.F.E. |
11619 |
Gabon |
Massif de Koumounabwali, c. 34 km along the Bondola river, counting from the road Lambaréné-Fougamou in a SW direction. |
| Annonaceae |
Piptostigma multinervium Engl. & Diels |
de Wilde J.J.F.E. |
11751 |
Gabon |
Massif de Koumounabwali. |
| Annonaceae |
Piptostigma multinervium Engl. & Diels |
Dibata J.J. |
23 |
Gabon |
19 km ENE de Belle Vue. |
| Annonaceae |
Piptostigma Oliv. |
Bissiengou P. |
637 |
Gabon |
along a forestry road of chantier EFT (Exploitaion Forestière de Tsanba) starting at Ndjemba village on Fougamou-Lambaréné road. |
| Annonaceae |
Piptostigma Oliv. |
Bissiengou P. |
812 |
Gabon |
48 km NE of Mitzic, forestry road in Bordamur forest exploitation. |
| Annonaceae |
Piptostigma Oliv. |
Nek |
685 |
Gabon |
near Rabi-7. |
| Annonaceae |
Piptostigma Oliv. |
Sosef |
2227 |
Gabon |
Bélinga, Mines de Fer, 6 km on the road to Mvadi. |
| Annonaceae |
Piptostigma Oliv. |
Wieringa J.J. |
1613 |
Gabon |
Rabi-Kounga, Rabi, c. 4 km N of Shell camp. |
| Annonaceae |
Piptostigma oyemense Pellegr. |
Couvreur T.L.P. |
917 |
Gabon |
30 km E SE of Lambaréné, 3-4 km on road after Mabounié camp de vie. |
| Annonaceae |
Piptostigma oyemense Pellegr. |
Leal |
267 |
Gabon |
Crystal Mountains, Mbe NP, south of Mont Mbilan. |
| Annonaceae |
Piptostigma oyemense Pellegr. |
Maas |
10244 |
Gabon |
road from Mandji into CBG concession, 20-25 km W of Mandji, Sentier Botanique. |
| Annonaceae |
Piptostigma oyemense Pellegr. |
Wieringa J.J. |
5546 |
Gabon |
5 km on a forestry road to Koumounabwali Mountains from Bembodié. |
| Annonaceae |
Piptostigma pilosum Oliv. |
Nguema Ekomo |
670 |
Gabon |
Ivindo National Park, Langoué bai. |
| Annonaceae |
Polyalthia Blume |
SIMAB series |
20701 |
Gabon |
Mbe National Park, Monts de Cristal. Tchimbele Dam area. South-facing slope (5-10º incline). Closed canopy forest with Santiria trimera and Aucoumea klaineana. Understorey dominated by Podococcus barteri. Plot 2. |
| Annonaceae |
Polyceratocarpus Engl. & Diels |
Breteler F.J. |
9456 |
Gabon |
Rabi, near Shell camp. |
| Annonaceae |
Polyceratocarpus Engl. & Diels |
Sainge |
1364 |
Gabon |
Tchimbele, Mont du Cristal. Mature forest. At the SI-MAB 1-ha plot, plot # 3. |
| Annonaceae |
Polyceratocarpus Engl. & Diels |
Wilde (WALK-B) |
103 |
Gabon |
Christal Mountains. Forest Exploitation Leroy. 20 km NW of Asok. |