| Oncoba brachyanthera Oliv. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Oncoba breteleri S. Hul | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Oncoba brevipes Stapf | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba bukobensis (Gilg) S. Hul & Breteler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba capreifolia Baker | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba crepiniana De Wild. & T. Durand | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba cuneatoacuminata (De Wild.) S. Hul & Breteler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba dentata Oliv. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba dentata var. cuneatoacuminata De Wild. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba echinata Oliv. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba fissistyla Warb. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba flagelliflora (Mildbr.) S. Hul | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba fragrans Gilg | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba gilgiana Sprague | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba glauca (P. Beauv.) Planch. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba kirkii Oliv. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba kivuensis (Bamps) S. Hul & Breteler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba kraussiana Planch. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba lasiocalyx Oliv. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba latifolia (Benth.) Eichler | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba laurina (C. Presl) Eichler | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba laurina (C. Presl) Warb. ex Engl. & Prantl | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba longipes Gilg | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba lophocarpa Oliv. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba mannii Oliv. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba maynensis (Poepp.) Eichler | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba maynensis var. laxiflora (Benth.) Eichler | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba ngounyensis (Pellegr.) S. Hul | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba ovalis Oliv. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba ovata (Benth.) Eichler | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba paludosa (Benth.) S. Hul & Breteler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba paraensis (Kuhlm.) S. Hul & Breteler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba pauciflora (Benth.) Eichler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba platero K. Schum. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Oncoba poggei Gürke | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba routledgei Sprague | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Oncoba schweinfurthii (Gilg) S. Hul & Breteler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba somalensis (Chiov.) S. Hul & Breteler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba spinidens Hiern | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba spinosa Forssk. | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba stipulata Oliv. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba subtomentosa (Gilg) S. Hul & Breteler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba suffruticosa (Milne-Redh.) S. Hul & Breteler | 
		Accepted | 
		  | 
		TRO | 
	
	
		| Oncoba tettensis (Klotzsch) Harv. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Oncoba tettensis var. fissistyla (Warb.) S. Hul & Breteler | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Oncoba tettensis var. kirkii (Oliv.) S. Hul & Breteler | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Oncoba tettensis var. macrophylla (Klotzsch) S. Hul & Breteler | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Oncoba welwitschii Oliv. | 
		Synonym | 
		  | 
		TRO |