| Radlkofera |
Radlkofera calodendron Gilg |
47 |
| Rauvolfia |
Rauvolfia caffra Sond. |
16 |
| RHABDOPHYLLUM |
Rhabdophyllum Tiegh. |
63 |
| RHABDOPHYLLUM |
Rhabdophyllum affine (Hook.f.) Tiegh. |
17 |
| Rhaphidophora |
Rhaphidophora africana N.E.Br. |
2 |
| Rhaptopetalum |
Rhaptopetalum Oliv. |
6 |
| Rhinorea |
Rinorea Aubl. |
106 |
| Rhinorea |
Rinorea oblongifolia (C.H.Wright) C.Marquand ex Chipp |
7 |
| Rhinorea |
Rinorea subintegrifolia (P.Beauv.) Kuntze |
37 |
| RIKIO |
Uapaca Baill. |
52 |
| RIKIO |
Uapaca guineensis Müll.Arg. |
916 |
| RIKIO |
Uapaca heudelotii Baill. |
90 |
| RIKIO |
Uapaca staudtii Pax |
32 |
| RIKIO |
Uapaca acuminata (Hutch.) Pax & K.Hoffm. |
8 |
| RIKIO |
Uapaca pynaertii De Wild. |
1 |
| Rothmania |
Rothmannia Thunb. |
9 |
| Rothmania |
Rothmannia hispida (K.Schum.) Fagerl. |
1 |
| Rothmania |
Rothmannia lujae (De Wild.) Keay |
6 |
| Rothmania |
Rothmannia macrocarpa (Hiern) Keay |
1 |
| SABIFOUT |
Maesobotrya Benth. |
13 |