| Rubiaceae |
Sabicea |
|
Sabicea speciosa K.Schum. |
4 |
| Rubiaceae |
Sabicea |
|
Sabicea tchapensis K.Krause |
1 |
| Rubiaceae |
Sabicea |
|
Sabicea urbaniana Wernham |
2 |
| Rubiaceae |
Sabicea |
|
Sabicea venosa Benth. |
5 |
| Rubiaceae |
Sacosperma |
|
Sacosperma paniculatum (Benth.) G.Taylor |
14 |
| Rubiaceae |
Sacosperma |
|
Sacosperma sp. |
1 |
| Rubiaceae |
Sarcocephalus |
|
Sarcocephalus diderrichii De Wild. |
1 |
| Rubiaceae |
Sarcocephalus |
|
Sarcocephalus esculentus Afeel. ex Sabine |
2 |
| Rubiaceae |
Sarcocephalus |
|
Sarcocephalus latifolius (Smith) Bruce |
2 |
| Rubiaceae |
Sarcocephalus |
|
Sarcocephalus pobeguinii Pobeguin ex Pellegr. |
1 |
| Rubiaceae |
Schumanniophyton |
|
Schumanniophyton magnificum (K.Schum.) Harms |
14 |
| Rubiaceae |
Schumanniophyton |
|
Schumanniophyton sp. |
1 |
| Rubiaceae |
Scytopetalum |
|
Scytopetalum thieghemii Hutch. & Dalziel |
2 |
| Rubiaceae |
Sericanthe |
|
Sericanthe auriculata (Keay) Robbr. |
6 |
| Rubiaceae |
Sericanthe |
|
Sericanthe chevalieri (K.Krause) Robbr. var. coffeoides (A.Chev.) Robbr. |
1 |
| Rubiaceae |
Sericanthe |
|
Sericanthe jacfelicis N.Hallé |
2 |
| Rubiaceae |
Sericanthe |
|
Sericanthe raynaliorum (N.Hallé) Robbrecht |
1 |
| Rubiaceae |
Sericanthe |
|
Sericanthe testui (N.Hallé) Robbrecht |
1 |
| Rubiaceae |
Sherbournia |
|
Sherbournia batessii (Wernham) Hepper |
1 |
| Rubiaceae |
Sherbournia |
|
Sherbournia bignoniiflora (Welw.) Hua |
13 |