| Polyscias aculeata (Decne. & Planch.) Harms | Synonym |  | WCSP | 
	
		| Polyscias acuminata (Wight) Seem. | Accepted |  | WCSP | 
	
		| Polyscias aemiliguineae Bernardi | Accepted |  | WCSP | 
	
		| Polyscias aequatoguineensis Lejoly & Lisowki | Accepted |  | WCSP | 
	
		| Polyscias albersiana Harms | Accepted |  | WCSP | 
	
		| Polyscias albersii Engl. [Spelling variant] | Synonym |  | WCSP | 
	
		| Polyscias amplifolia (Baker) Harms | Accepted |  | WCSP | 
	
		| Polyscias anacardium Bernardi | Accepted |  | WCSP | 
	
		| Polyscias andraerum Bernardi | Accepted |  | WCSP | 
	
		| Polyscias anisum (DC.) Harms | Unresolved |  | WCSP | 
	
		| Polyscias ariadnes Bernardi | Accepted |  | WCSP | 
	
		| Polyscias aubrevillei (Bernardi) Bernardi | Accepted |  | WCSP | 
	
		| Polyscias australiana (F.Muell.) Philipson | Accepted |  | WCSP | 
	
		| Polyscias australiana var. disperma (F.Muell.) Philipson | Accepted |  | WCSP | 
	
		| Polyscias austrocaledonica (Baill.) Harms | Synonym |  | WCSP | 
	
		| Polyscias ayresii Baker | Synonym |  | WCSP | 
	
		| Polyscias baehniana (Bernardi) Bernardi | Accepted |  | WCSP | 
	
		| Polyscias bakeriana (Drake) R.Vig. | Synonym |  | WCSP | 
	
		| Polyscias balansae (Baill.) Harms | Accepted |  | WCSP | 
	
		| Polyscias balfouriana (André) L.H.Bailey | Accepted |  | WCSP | 
	
		| Polyscias baretiana Bernardi | Accepted |  | WCSP | 
	
		| Polyscias bastardianum (Decne.) S.L.Welsh | Synonym |  | WCSP | 
	
		| Polyscias belensis Philipson | Accepted |  | WCSP | 
	
		| Polyscias bellendenkeriensis (F.M.Bailey) Philipson | Accepted |  | WCSP | 
	
		| Polyscias bernieri (Baill. ex Drake) R.Vig. | Accepted |  | WCSP | 
	
		| Polyscias bipinnata (Gibbs) Philipson | Accepted |  | WCSP | 
	
		| Polyscias boivinii (Seem.) Bernardi | Accepted |  | WCSP | 
	
		| Polyscias borbonica Marais | Accepted |  | WCSP | 
	
		| Polyscias borneensis Philipson | Accepted |  | WCSP | 
	
		| Polyscias botryophora Harms | Accepted |  | WCSP | 
	
		| Polyscias bracteata (R.Vig.) Lowry | Accepted |  | WCSP | 
	
		| Polyscias branderhorstii Harms | Synonym |  | WCSP | 
	
		| Polyscias briquetiana (Bernardi) Lowry & G. Plunkett | Synonym |  | TRO | 
	
		| Polyscias caroli Harms | Synonym |  | WCSP | 
	
		| Polyscias carolorum Bernardi | Accepted |  | WCSP | 
	
		| Polyscias chapelieri (Drake) Harms ex R.Vig. | Accepted |  | WCSP | 
	
		| Polyscias cibaria C.T.White & W.D.Francis ex Lane-Poole | Synonym |  | WCSP | 
	
		| Polyscias cissiflora (Baker) Harms | Accepted |  | WCSP | 
	
		| Polyscias cissodendron (C.Moore & F.Muell.) Harms | Accepted |  | WCSP | 
	
		| Polyscias clemensiana Harms | Synonym |  | WCSP | 
	
		| Polyscias commersonii (Drake) R. Vig. | Synonym |  | TRO | 
	
		| Polyscias compacta Lowry & G. Plunkett | Accepted |  | TRO | 
	
		| Polyscias confertifolia (Baker) Harms | Accepted |  | WCSP | 
	
		| Polyscias coriacea Marais | Accepted |  | WCSP | 
	
		| Polyscias corticata Gibbs | Accepted |  | WCSP | 
	
		| Polyscias crenata (Pancher & Sebert) Frodin | Accepted |  | WCSP | 
	
		| Polyscias crispata (W.Bull) M.R.Almeida | Synonym |  | WCSP | 
	
		| Polyscias culminicola A.C.Sm. | Accepted |  | WCSP | 
	
		| Polyscias cumingiana (C.Presl) Fern.-Vill. | Accepted |  | WCSP | 
	
		| Polyscias cumingii Harms [Spelling variant] | Synonym |  | WCSP | 
	
		| Polyscias cupularis Baker | Synonym |  | WCSP | 
	
		| Polyscias cussonioides (Drake) Bernardi | Accepted |  | WCSP | 
	
		| Polyscias cutispongia (Lam.) Baker | Synonym |  | WCSP | 
	
		| Polyscias dichrostachya Baker | Accepted |  | WCSP | 
	
		| Polyscias digitata Blanco | Synonym |  | WCSP | 
	
		| Polyscias dioica (Vieill. ex Pancher & Sebert) Harms | Accepted |  | WCSP | 
	
		| Polyscias disperma Blanco [Unplaced] | Unresolved |  | WCSP | 
	
		| Polyscias duplicata (Thouars ex Baill.) Lowry & G. Plunkett | Synonym |  | TRO | 
	
		| Polyscias elegans (C.Moore & F.Muell.) Harms | Accepted |  | WCSP | 
	
		| Polyscias elliotii Harms | Synonym |  | WCSP | 
	
		| Polyscias excelsa (Guillaumin) Stone | Synonym |  | WCSP | 
	
		| Polyscias farinosa (Delile) Harms | Accepted |  | WCSP | 
	
		| Polyscias felicis Bernardi | Accepted |  | WCSP | 
	
		| Polyscias ferruginea (Hiern) Harms | Synonym |  | WCSP | 
	
		| Polyscias filicifolia (C.Moore ex E.Fourn.) L.H.Bailey | Accepted |  | WCSP | 
	
		| Polyscias floccosa (Drake) Bernardi | Accepted |  | WCSP | 
	
		| Polyscias floribunda Elmer [Invalid] | Synonym |  | WCSP | 
	
		| Polyscias florosa Philipson | Accepted |  | WCSP | 
	
		| Polyscias forbesii Baker f. | Synonym |  | WCSP | 
	
		| Polyscias fraxinifolia Philipson [Illegitimate] | Synonym |  | WCSP | 
	
		| Polyscias fraxinifolia (Baker) R.Vig. | Accepted |  | WCSP | 
	
		| Polyscias fruticosa (L.) Harms | Accepted |  | WCSP | 
	
		| Polyscias fruticosa var. plumata (W.Bull ex W.Richards) L.H.Bailey | Synonym |  | WCSP | 
	
		| Polyscias fulva (Hiern) Harms | Accepted |  | WCSP | 
	
		| Polyscias gentryi Lowry | Unresolved |  | TRO | 
	
		| Polyscias gigantea R.Vig. | Synonym |  | WCSP | 
	
		| Polyscias gjellerupii Harms | Synonym |  | WCSP | 
	
		| Polyscias gomphophylla (Baker) Harms | Synonym |  | WCSP | 
	
		| Polyscias gracilis Marais | Accepted |  | WCSP | 
	
		| Polyscias grandifolia Volkens | Accepted |  | WCSP | 
	
		| Polyscias gruschvitzkii Bernardi | Accepted |  | WCSP | 
	
		| Polyscias guilfoylei (W.Bull) L.H.Bailey | Accepted |  | WCSP | 
	
		| Polyscias guilfoylei var. laciniata (B.S.Williams ex W.Richards) L.H.Bailey | Synonym |  | WCSP | 
	
		| Polyscias guilfoylei var. monstrosa (B.S.Williams) L.H.Bailey | Synonym |  | WCSP | 
	
		| Polyscias guilfoylei var. victoriae (W.Bull) L.H.Bailey | Synonym |  | WCSP | 
	
		| Polyscias harmsii (R.Vig.) Bernardi | Synonym |  | WCSP | 
	
		| Polyscias heineana Bernardi | Accepted |  | WCSP | 
	
		| Polyscias hildebrandtii (Drake) Harms | Synonym |  | WCSP | 
	
		| Polyscias humbertiana (Bernardi) Lowry & G. Plunkett | Synonym |  | TRO | 
	
		| Polyscias inermis (Baker) Harms | Synonym |  | WCSP | 
	
		| Polyscias jacobsii Philipson | Accepted |  | WCSP | 
	
		| Polyscias javanica Koord. & Valeton | Accepted |  | WCSP | 
	
		| Polyscias joskei Gibbs | Accepted |  | WCSP | 
	
		| Polyscias kalabenonensis Lowry & Callm. | Unresolved |  | TRO | 
	
		| Polyscias kikuyuensis Summerh. | Accepted |  | WCSP | 
	
		| Polyscias kissodendron Harms | Unresolved |  | WCSP (in review) | 
	
		| Polyscias kivuensis Bamps | Accepted |  | WCSP | 
	
		| Polyscias lancifolia (Drake) R.Vig. | Accepted |  | WCSP | 
	
		| Polyscias lantzii (Drake) R.Vig. | Accepted |  | WCSP | 
	
		| Polyscias le-testui C.Norman | Accepted |  | WCSP | 
	
		| Polyscias leandriana (Bernardi) Lowry & G. Plunkett | Synonym |  | TRO | 
	
		| Polyscias lecardii (R.Vig.) Lowry | Accepted |  | WCSP | 
	
		| Polyscias ledermannii Harms | Accepted |  | WCSP | 
	
		| Polyscias lepidota Chiov. | Synonym |  | WCSP | 
	
		| Polyscias lokobensis (Drake) R.Vig. | Synonym |  | WCSP | 
	
		| Polyscias macdowallii (F.Muell.) Domin | Accepted |  | WCSP | 
	
		| Polyscias macgillivrayi (Benth.) Harms | Accepted |  | WCSP | 
	
		| Polyscias madagascariensis (Seem.) Harms | Accepted |  | WCSP | 
	
		| Polyscias malosana Harms | Synonym |  | WCSP | 
	
		| Polyscias maralia (Schult.) Bernardi | Accepted |  | WCSP | 
	
		| Polyscias mauritiana Marais | Accepted |  | WCSP | 
	
		| Polyscias mayottensis Lowry, O.Pascal & Labat | Accepted |  | WCSP | 
	
		| Polyscias microbotrys (Baill.) Harms | Accepted |  | WCSP | 
	
		| Polyscias mollis (Benth.) Harms | Accepted |  | WCSP | 
	
		| Polyscias monticola Harms | Synonym |  | WCSP | 
	
		| Polyscias multibracteata (Baker) Harms | Accepted |  | WCSP | 
	
		| Polyscias multijuga (A.Gray) Harms | Accepted |  | WCSP | 
	
		| Polyscias muraltana Bernardi | Accepted |  | WCSP | 
	
		| Polyscias murrayi (F.Muell.) Harms | Accepted |  | WCSP | 
	
		| Polyscias myriophylla (Baill.) Harms | Synonym |  | WCSP | 
	
		| Polyscias myrsine Bernardi | Accepted |  | WCSP | 
	
		| Polyscias neoebudarum (Guillaumin) Stone | Synonym |  | WCSP | 
	
		| Polyscias neraudiana (Drake) R.Vig. | Accepted |  | WCSP | 
	
		| Polyscias nodosa (Blume) Seem. | Accepted |  | WCSP | 
	
		| Polyscias nossibiensis (Drake) Harms | Accepted |  | WCSP | 
	
		| Polyscias nusedhul (Guillaumin) Stone | Synonym |  | WCSP | 
	
		| Polyscias obtusa Blanco [Unplaced] | Unresolved |  | WCSP | 
	
		| Polyscias obtusa (Blume) Harms [Illegitimate] | Synonym |  | WCSP | 
	
		| Polyscias obtusifolia Frodin | Accepted |  | WCSP | 
	
		| Polyscias odorata Blanco | Synonym |  | WCSP | 
	
		| Polyscias ornata (hort. ex W. Bull) Cogn. & Marchal | Synonym |  | TRO | 
	
		| Polyscias ornifolia (Baker) Harms | Accepted |  | WCSP | 
	
		| Polyscias pachypedicellata Lowry & Callm. | Unresolved |  | TRO | 
	
		| Polyscias palmervandenbroekii Bernardi | Accepted |  | WCSP | 
	
		| Polyscias pancheri (Baill.) Harms | Accepted |  | WCSP | 
	
		| Polyscias paniculata (DC.) Baker | Accepted |  | WCSP | 
	
		| Polyscias papuana (Miq.) Seem. | Synonym |  | WCSP | 
	
		| Polyscias pentamera (Baker) Harms | Accepted |  | WCSP | 
	
		| Polyscias philipsonii Bernardi | Accepted |  | WCSP | 
	
		| Polyscias pinnata J.R.Forst. & G.Forst. | Accepted |  | WCSP | 
	
		| Polyscias polybotrya Harms | Synonym |  | WCSP | 
	
		| Polyscias preussii Harms | Synonym |  | WCSP | 
	
		| Polyscias pulchella (Baill.) Harms | Synonym |  | WCSP | 
	
		| Polyscias purpurea C.T.White | Accepted |  | WCSP | 
	
		| Polyscias quintasii Exell | Accepted |  | WCSP | 
	
		| Polyscias racemosa (Drake) R. Vig. | Synonym |  | TRO | 
	
		| Polyscias rainaliorum Bernardi | Accepted |  | WCSP | 
	
		| Polyscias reflexa J.W.Moore | Synonym |  | WCSP | 
	
		| Polyscias reineckei Harms | Accepted |  | WCSP | 
	
		| Polyscias repanda (DC.) Baker | Accepted |  | WCSP | 
	
		| Polyscias rheedii Reinw. ex Miq. | Unresolved |  | TRO | 
	
		| Polyscias richardsiae Bamps | Accepted |  | WCSP | 
	
		| Polyscias rivalsii Bernardi | Accepted |  | WCSP | 
	
		| Polyscias roemeriana Harms | Accepted |  | WCSP | 
	
		| Polyscias royenii Philipson | Accepted |  | WCSP | 
	
		| Polyscias rugosa Reinw. ex Miq. | Unresolved |  | TRO | 
	
		| Polyscias rumphiana Harms | Synonym |  | WCSP | 
	
		| Polyscias sambucifolia (Sieber ex DC.) Harms | Accepted |  | WCSP | 
	
		| Polyscias sambucifolius Harms | Unresolved |  | WCSP (in review) | 
	
		| Polyscias samoensis (A.Gray) Harms | Accepted |  | WCSP | 
	
		| Polyscias schlechteri Harms | Synonym |  | WCSP | 
	
		| Polyscias schmidii Lowry | Accepted |  | WCSP | 
	
		| Polyscias schultzei Harms | Accepted |  | WCSP | 
	
		| Polyscias scopoliae (Baill.) Lowry | Accepted |  | WCSP | 
	
		| Polyscias scutellaria (Burm.f.) Fosberg | Accepted |  | WCSP | 
	
		| Polyscias scutellarioides (Reinw. ex Blume) M.R.Almeida | Synonym |  | WCSP | 
	
		| Polyscias sechellarum Baker | Synonym |  | WCSP | 
	
		| Polyscias semiliguineae Bernardi | Unresolved |  | TRO | 
	
		| Polyscias sessiliflora Marais | Accepted |  | WCSP | 
	
		| Polyscias simabifolia (R.Vig.) Harms | Synonym |  | WCSP | 
	
		| Polyscias sleumeri Philipson | Accepted |  | WCSP | 
	
		| Polyscias sorongensis Gibbs | Accepted |  | WCSP | 
	
		| Polyscias stipulata (R.Vig.) Domin | Synonym |  | WCSP | 
	
		| Polyscias stuhlmannii Harms | Accepted |  | WCSP | 
	
		| Polyscias stuhlmannii var. inarticulata Tennant | Synonym |  | WCSP | 
	
		| Polyscias subcapitata Kaneh. | Accepted |  | WCSP | 
	
		| Polyscias subincisa (R.Vig.) Lowry | Accepted |  | WCSP | 
	
		| Polyscias suborbicularis (Baill.) Harms | Synonym |  | WCSP | 
	
		| Polyscias tafondroensis (Drake) R.Vig. | Accepted |  | WCSP | 
	
		| Polyscias tahitensis (Nadeaud) Harms | Accepted |  | WCSP | 
	
		| Polyscias tennantii Bernardi | Accepted |  | WCSP | 
	
		| Polyscias terminalia Bernardi | Accepted |  | WCSP | 
	
		| Polyscias tricochleata (Miq.) Fosberg | Synonym |  | WCSP | 
	
		| Polyscias tripinnata Harms | Accepted |  | WCSP | 
	
		| Polyscias umbellata Spreng. | Synonym |  | WCSP | 
	
		| Polyscias verticillata B.C.Stone | Accepted |  | WCSP | 
	
		| Polyscias vogelkopensis Philipson | Accepted |  | WCSP | 
	
		| Polyscias weinmanniae (Baill.) Harms | Accepted |  | WCSP | 
	
		| Polyscias willmottii (F.Muell.) Philipson | Accepted |  | WCSP | 
	
		| Polyscias wohlhauseri Lowry & Callm. | Unresolved |  | TRO | 
	
		| Polyscias xanthoxyloides Harms | Unresolved |  | WCSP (in review) | 
	
		| Polyscias zanthoxyloides (Baker) Harms | Accepted |  | WCSP | 
	
		| Polyscias zippeliana (Miq.) Valeton | Accepted |  | WCSP |