| Acioa amara Steud. | Synonym |  | WCSP |  | 
	
		| Acioa barteri (Hook.f. ex Oliv.) Engl. | Synonym |  | WCSP |  | 
	
		| Acioa bellayana Baill. | Synonym |  | WCSP |  | 
	
		| Acioa brazzaea De Wild. | Unresolved |  | TRO |  | 
	
		| Acioa brazzai De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa buchneri Engl. | Synonym |  | WCSP |  | 
	
		| Acioa campestris Engl. | Synonym |  | WCSP |  | 
	
		| Acioa chevalieri De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa cinerea Engl. ex De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa dawei Mendes | Synonym |  | WCSP |  | 
	
		| Acioa dewevrei De Wild. & T.Durand | Synonym |  | WCSP |  | 
	
		| Acioa dewevrei var. reygaertii (De Wild.) Hauman | Synonym |  | WCSP |  | 
	
		| Acioa dewevrei var. seretii (De Wild.) Hauman | Synonym |  | WCSP |  | 
	
		| Acioa dewevrei var. vanhouttei (De Wild.) Hauman | Synonym |  | WCSP |  | 
	
		| Acioa dichotoma De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa dinklagei Engl. | Synonym |  | WCSP |  | 
	
		| Acioa dulcis (Willd.) Steud. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Acioa edulis Prance | Accepted |  | WCSP |  | 
	
		| Acioa eketensis De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa floribunda (Welw.) Exell | Synonym |  | WCSP |  | 
	
		| Acioa gilletii De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa goetzeana Engl. | Synonym |  | WCSP |  | 
	
		| Acioa gossweileri Cavaco | Synonym |  | WCSP |  | 
	
		| Acioa guianensis Aubl. | Accepted |  | WCSP |  | 
	
		| Acioa heteropetala (Scort. ex King) Kosterm. | Synonym |  | WCSP |  | 
	
		| Acioa hirsuta A.Chev. ex De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa icondere Baill. | Synonym |  | WCSP |  | 
	
		| Acioa icondere var. floribunda De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa icondere var. welwitschii De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa johnstonei Hoyle | Synonym |  | WCSP |  | 
	
		| Acioa klaineana Pierre ex De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa laevis Pierre ex De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa lanceolata Engl. | Synonym |  | WCSP |  | 
	
		| Acioa lehmbachii Engl. | Synonym |  | WCSP |  | 
	
		| Acioa letestui Letouzey | Synonym |  | WCSP |  | 
	
		| Acioa librevillensis Letouzey | Synonym |  | WCSP |  | 
	
		| Acioa lujae De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa malayana Kosterm. | Synonym |  | WCSP |  | 
	
		| Acioa mannii (Oliv.) Engl. | Synonym |  | WCSP |  | 
	
		| Acioa pallescens Baill. | Synonym |  | WCSP |  | 
	
		| Acioa parvifolia Engl. | Synonym |  | WCSP |  | 
	
		| Acioa percoriacea Kosterm. | Synonym |  | WCSP |  | 
	
		| Acioa pierrei De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa reygaertii De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa rudatisii Engl. ex De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa sapinii De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa scabrifolia Hua | Synonym |  | WCSP |  | 
	
		| Acioa schultesii Maguire | Accepted |  | WCSP |  | 
	
		| Acioa seretii De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa smeathmannii Baill. | Synonym |  | WCSP |  | 
	
		| Acioa somnolens Maguire | Accepted |  | WCSP |  | 
	
		| Acioa stapfiana De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa staudtii Engl. | Synonym |  | WCSP |  | 
	
		| Acioa talbotii Baker f. | Synonym |  | WCSP |  | 
	
		| Acioa tenuiflora Dinkl. & Engl. | Synonym |  | WCSP |  | 
	
		| Acioa tessmannii Engl. [Invalid] | Synonym |  | WCSP |  | 
	
		| Acioa thollonii De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa unwinii De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa vanhouttei De Wild. | Synonym |  | WCSP |  | 
	
		| Acioa whytei Stapf | Synonym |  | WCSP |  |