| Bridelia micrantha | 8.0 | 0.4 | 2 |
| Carapa procera | 236.0 | 10.9 | 59 |
| Cathas edulis | 125.0 | 5.8 | 31 |
| Cyanthea manii | 111.0 | 5.1 | 28 |
| Dialium corbisieri | 212.0 | 9.8 | 53 |
| Ficalhoa laurifolia | 66.0 | 3.1 | 17 |
| Grewia milbraedii | 42.0 | 1.9 | 11 |
| Hallea robrostipulata | 12.0 | 0.6 | 3 |
| Ilex mitis | 23.0 | 1.1 | 6 |
| Maythenus acuminatus | 32.0 | 1.5 | 8 |
| Musanga cecropioides | 11.0 | 0.5 | 3 |
| Myrianthus holstii | 12.0 | 0.6 | 3 |
| Ocotea usambarensis | 381.0 | 17.6 | 95 |
| Paramacrolobium coerulum | 36.0 | 1.7 | 9 |
| Parinaria holstii | 56.0 | 2.6 | 14 |
| Pentadesma lebrunii | 68.0 | 3.1 | 17 |
| Piptadenia africanum | 439.0 | 20.3 | 110 |
| Polyscias fulva | 65.0 | 3.0 | 16 |
| Rapanea melonophloeria | 45.0 | 2.1 | 11 |
| Sapium ellipticum | 21.0 | 1.0 | 5 |
| Syzygium guinense | 11.0 | 0.5 | 3 |
| Tabernaemontana | 6.0 | 0.3 | 2 |
| Trema guineensis | 2.0 | 0.1 | 1 |
| Vepris stolgii | 12.0 | 0.6 | 3 |
| Xymalos monospora | 32.0 | 1.5 | 8 |
| Total | 2163.0 | 100.0 | 541 |