| Acer ambiguum Dippel [Illegitimate] | Synonym |  | WCSP (in review) | 
	
		| Acer cappadocicum subsp. mayrii (Schwer.) A.E.Murray | Synonym |  | WCSP (in review) | 
	
		| Acer cappadocicum subsp. mono (Maxim.) A.E.Murray | Synonym |  | WCSP (in review) | 
	
		| Acer dippelii Schwer. | Synonym |  | WCSP (in review) | 
	
		| Acer hayatae var. glabra H. Lév. & Vaniot | Synonym |  | TRO | 
	
		| Acer hayatae var. glabrum H.Lév. & Vaniot | Synonym |  | WCSP (in review) | 
	
		| Acer laetum var. parviflorum Regel | Synonym |  | WCSP (in review) | 
	
		| Acer latilobum (Koidz.) Koidz. | Synonym |  | WCSP (in review) | 
	
		| Acer marmoratum var. connivens (Nicholson) H. Hara | Synonym |  | TRO | 
	
		| Acer mayrii Schwer. | Synonym |  | WCSP (in review) | 
	
		| Acer mono f. ambiguum (Dippel) Rehder | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. ambiguum (Dippel) Kitam. | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. glabrum (H.Lév. & Vaniot) T.Z.Hsu | Synonym |  | WCSP (in review) | 
	
		| Acer mono var. glabrum (H. Lév. & Vaniot) H. Hara | Synonym |  | TRO | 
	
		| Acer mono subsp. glaucum (Koidz.) Kitam. | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. glaucum (Koidz.) T.Z. Hsu | Synonym |  | TRO | 
	
		| Acer mono var. glaucum (Koidz.) Honda | Synonym |  | TRO | 
	
		| Acer mono var. incurvatum W.P.Fang & P.L.Chiu | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. incurvatum (W.P.Fang & P.L.Chiu) T.Z.Hsu | Synonym |  | WCSP (in review) | 
	
		| Acer mono var. macropterum W.P.Fang | Synonym |  | WCSP (in review) | 
	
		| Acer mono var. magnificum H.Hara | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. marmoratum (G.Nicholson) Kitam. | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. marmoratum (Nicholson) T.Z. Hsu | Synonym |  | TRO | 
	
		| Acer mono var. marmoratum (Nicholson) H. Hara | Synonym |  | TRO | 
	
		| Acer mono var. mayrii (Schwer.) Sugim. | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. mayrii (Schwer.) Kitam. | Synonym |  | WCSP (in review) | 
	
		| Acer mono var. mayrii (Schwer.) Nakai | Synonym |  | TRO | 
	
		| Acer mono var. minshanicum W.P.Fang | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. okamotoanum (Nakai) P.C.DeJong | Synonym |  | WCSP (in review) | 
	
		| Acer mono f. piliferum K.Ogata | Synonym |  | WCSP (in review) | 
	
		| Acer mono f. piliferum S. Ogata | Synonym |  | TRO | 
	
		| Acer mono f. puberulum K.Ogata | Synonym |  | WCSP (in review) | 
	
		| Acer mono var. pubigerum (W.P. Fang) W.P. Fang | Synonym |  | TRO | 
	
		| Acer mono f. pulvigerum K.Ogata | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. savatieri (Pax) Kitam. | Synonym |  | WCSP (in review) | 
	
		| Acer mono f. savatieri (Pax) Schwer. | Synonym |  | WCSP (in review) | 
	
		| Acer mono var. taishakuense Ogata | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. taishakuense (Ogata) Kitam. | Synonym |  | WCSP (in review) | 
	
		| Acer mono var. taishakuense S. Ogata | Synonym |  | TRO | 
	
		| Acer mono var. trichobasis Nakai | Synonym |  | WCSP (in review) | 
	
		| Acer mono subsp. trichobasis (Nakai) T.Z.Hsu | Synonym |  | WCSP (in review) | 
	
		| Acer okamotoanum Nakai | Synonym |  | WCSP (in review) | 
	
		| Acer pictum f. albomaculatum Dippel | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. ambiguum (Dippel) Pax | Synonym |  | WCSP (in review) | 
	
		| Acer pictum f. ambiguum (Dippel) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. angustilobum Makino | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. connivens G.Nicholson | Synonym |  | WCSP (in review) | 
	
		| Acer pictum f. connivens (G.Nicholson) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. connivens Nicholson | Synonym |  | TRO | 
	
		| Acer pictum var. dissectum Wesm. | Synonym |  | WCSP (in review) | 
	
		| Acer pictum f. dissectum (Wesm.) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum subsp. dissectum (Wesm.) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. glaucum Koidz. | Synonym |  | WCSP (in review) | 
	
		| Acer pictum subsp. glaucum (Koidz.) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum subsp. incurvatum (W.P.Fang & P.L.Chiu) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum subsp. macropterum (W.P.Fang) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum f. magnificum (H.Hara) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. marmoratum G.Nicholson | Synonym |  | WCSP (in review) | 
	
		| Acer pictum subsp. mayrii (Schwer.) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. mayrii (Schwer.) Henry | Synonym |  | TRO | 
	
		| Acer pictum subsp. minshanicum (W.P.Fang) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum f. mono (Maxim.) Schwer. | Synonym |  | WCSP (in review) | 
	
		| Acer pictum subsp. mono (Maxim.) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. mono (Maxim.) | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. mono (Maxim.) Franch. | Synonym |  | TRO | 
	
		| Acer pictum subsp. okamotoanum (Nakai) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. parviflorum (Regel) C.K. Schneid. | Synonym |  | TRO | 
	
		| Acer pictum var. paxii Schwer. | Synonym |  | WCSP (in review) | 
	
		| Acer pictum f. piliferum (K.Ogata) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum f. puberulum (K.Ogata) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. pubigerum W.P.Fang | Synonym |  | WCSP (in review) | 
	
		| Acer pictum subsp. pubigerum (W.P.Fang) Y.S.Chen | Synonym |  | WCSP (in review) | 
	
		| Acer pictum var. savatieri Pax | Synonym |  | WCSP (in review) | 
	
		| Acer pictum subsp. savatieri (Pax) H. Ohashi | Synonym |  | TRO | 
	
		| Acer pictum subsp. taishakuense (Ogata) H.Ohashi | Synonym |  | WCSP (in review) | 
	
		| Acer truncatum subsp. mono (Maxim.) A.E. Murray | Synonym |  | TRO | 
	
		| Kalopanax pictus (Thunb.) Nakai | Synonym |  | WCSP |