| Tetrorchidium didymostemon (Baill.) Pax & K.Hoffm. | Wilde | 10145 | Crystal Mountains, 15 km on the road Tchimbélé - Assok. Forest exploitation track, left of the road, partly overgrown. | 
                                    
                        
                        | Cleistopholis glauca Pierre ex Engl. & Diels | Wilde | 10146 | Crystal Mountains, 15 km on road from Tchimbélé to Assok. Forest exploitation track, left of the road, partly overgrown. | 
                                    
                        
                        | Begonia aggeloptera N.Hallé | Wilde | 10147 | Crystal Mountains, NNW of Nkan, along the road from Assok to Méla. | 
                                    
                        
                        | Begonia erectocaulis Sosef | Wilde | 10148 | Crystal Mountains, NNW of Nkan, along the road from Assok to Méla. | 
                                    
                        
                        | Begonia clypeifolia Hook.f. subsp. clypeifolia | Wilde | 10149 | Crystal Mountains, NNW of Nkan, along the road from Assok to Méla. | 
                                    
                        
                        | Adhatoda buchholzii (Lindau) S.Moore | Wilde | 10150 | Crystal Mountains, NNW of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Amphiblemma molle Hook.f. | Wilde | 10151 | Crystal Mountains, NNW of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Brachystephanus mannii C.B.Clarke | Wilde | 10152 | Crystal Mountains, NNW of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Begonia susaniae Sosef | Wilde | 10154 | Crystal Mountains, NNW of Nkan, along the road from Assok to Méla. | 
                                    
                        
                        | Olax latifolia Engl. | Wilde | 10158 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Amphiblemma cuneatum Jacq.-Fél. | Wilde | 10160 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Begonia minutifolia N.Hallé | Wilde | 10161 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Physacanthus batanganus (J.Braun & K.Schum.) Lindau | Wilde | 10162 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Begonia elatostemmoides Hook.f. | Wilde | 10163 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Ixora praetermissa De Block | Wilde | 10166 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Salacia lehmbachii Loes. var. lehmbachii | Wilde | 10167 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Tabernaemontana letestui (Pellegr.) Pichon | Wilde | 10168 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Neoguarea glomerulata (Harms) E.J.M.Koenen & J.J.de Wilde | Wilde | 10169 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Calochone acuminata Keay | Wilde | 10170 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. | 
                                    
                        
                        | Psychotria crystallina O.Lachenaud | Wilde | 10171 | Crystal Mountains, 1 km W of Nkan, along the road Assok - Méla. |