| Alchornea acroneura Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea acutifolia Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea adenophila Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea alnifolia (Bojer ex Baill.) Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea alnifolia var. alnifolia | Synonym |  | TRO |  | 
	
		| Alchornea amentiflora Airy Shaw | Synonym |  | WCSP |  | 
	
		| Alchornea anamariae Secco | Accepted |  | WCSP |  | 
	
		| Alchornea androgyna Croizat | Accepted |  | WCSP |  | 
	
		| Alchornea annamica Gagnep. | Accepted |  | WCSP |  | 
	
		| Alchornea aquifolia (Js.Sm.) Domin | Accepted |  | WCSP |  | 
	
		| Alchornea arborea Elmer | Synonym |  | WCSP |  | 
	
		| Alchornea bangweolensis R.E.Fr. | Synonym |  | WCSP |  | 
	
		| Alchornea blumeana Müll.Arg. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Alchornea bogotensis Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea borneensis Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea brachygyne Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea brevistyla Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea brittonii Secco | Accepted |  | WCSP |  | 
	
		| Alchornea caloneura Pax | Synonym |  | WCSP |  | 
	
		| Alchornea castaneifolia (Baill.) Müll.Arg. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Alchornea castaneifolia (Humb. & Bonpl. ex Willd.) A.Juss. | Accepted |  | WCSP |  | 
	
		| Alchornea castaneifolia var. puberula Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea castaneifolia var. salicifolia (Baill.) Baill. | Synonym |  | WCSP |  | 
	
		| Alchornea cerifera Croizat | Unresolved |  | WCSP |  | 
	
		| Alchornea chiapasana Miranda | Accepted |  | WCSP |  | 
	
		| Alchornea coelophylla Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea columnularis Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea comoensis Beille | Synonym |  | WCSP |  | 
	
		| Alchornea cordata (A.Juss.) Müll.Arg. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Alchornea cordata Benth. | Synonym |  | WCSP |  | 
	
		| Alchornea cordifolia (Schumach. & Thonn.) Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea coriacea Ule [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Alchornea coriacea (Baill.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea costaricensis Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea costaricensis f. longispicata Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea coudercii Gagnep. | Synonym |  | WCSP |  | 
	
		| Alchornea cuneata Miq. | Synonym |  | WCSP |  | 
	
		| Alchornea cuneifolia (Miq.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea cyclophylla Croizat | Synonym |  | WCSP |  | 
	
		| Alchornea davidii Franch. | Accepted |  | WCSP |  | 
	
		| Alchornea discolor Poepp. | Accepted |  | WCSP |  | 
	
		| Alchornea discolor Hook.f. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Alchornea duparquetiana Baill. | Synonym |  | WCSP |  | 
	
		| Alchornea elliottii S. Watson | Accepted |  | TRO |  | 
	
		| Alchornea engleri Pax | Synonym |  | WCSP |  | 
	
		| Alchornea erythrosperma Klotzsch ex Benth. | Synonym |  | WCSP |  | 
	
		| Alchornea floribunda Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea floribunda var. glabrata Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea fluviatilis Secco | Accepted |  | WCSP |  | 
	
		| Alchornea formosae Müll. Arg. ex Pax & K. Hoffm. | Synonym |  | TRO |  | 
	
		| Alchornea gardneri Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea glabra (Merr.) Hurus. | Accepted |  | WCSP |  | 
	
		| Alchornea glabrata (Müll.Arg.) Prain | Synonym |  | WCSP |  | 
	
		| Alchornea glandulosa Poit. ex Baill. [Invalid] | Synonym |  | WCSP |  | 
	
		| Alchornea glandulosa Poepp. | Accepted |  | WCSP |  | 
	
		| Alchornea glandulosa var. floribunda Benth. | Synonym |  | WCSP |  | 
	
		| Alchornea glandulosa subsp. glandulosa | Synonym |  | WCSP |  | 
	
		| Alchornea glandulosa var. hispida Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea glandulosa subsp. iricurana (Casar.) Secco | Accepted |  | WCSP |  | 
	
		| Alchornea glandulosa var. parvifolia Benth. | Synonym |  | WCSP |  | 
	
		| Alchornea glandulosa var. pavoniana Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea glandulosa var. pittieri (Pax) Pax | Synonym |  | WCSP |  | 
	
		| Alchornea glandulosa var. poeppingii Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea glaziovii Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea grandiflora Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea grandiflora var. lehmannii Pax | Synonym |  | WCSP |  | 
	
		| Alchornea grandis Benth. | Accepted |  | WCSP |  | 
	
		| Alchornea guatemalensis Lundell | Accepted |  | WCSP |  | 
	
		| Alchornea hainanensis Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea hainanensis var. pubescens Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea haitiensis Urb. | Synonym |  | WCSP |  | 
	
		| Alchornea hederifolia H.Karst. ex Pax & K.Hoffm. [Invalid] | Synonym |  | WCSP |  | 
	
		| Alchornea hilariana Baill. | Accepted |  | WCSP |  | 
	
		| Alchornea hirtella Benth. | Accepted |  | WCSP |  | 
	
		| Alchornea hirtella f. comoensis (Beille) Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea hirtella f. glabrata (Müll.Arg.) Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea hirtella f. hirtella | Synonym |  | WCSP |  | 
	
		| Alchornea humbertii Leandri | Accepted |  | WCSP |  | 
	
		| Alchornea humbertii var. ambovombensis Leandri | Synonym |  | WCSP |  | 
	
		| Alchornea hunanensis H.S.Kiu | Accepted |  | WCSP |  | 
	
		| Alchornea ilicifolia (Js.Sm.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea integrifolia Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea intermedia Klotzsch ex Benth. [Invalid] | Synonym |  | WCSP |  | 
	
		| Alchornea iricurana Casar. | Synonym |  | WCSP |  | 
	
		| Alchornea iricurana f. genuina Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea iricurana f. pubescens (Britton) Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea iricurana f. villosula Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea janeirensis Casar. | Synonym |  | WCSP |  | 
	
		| Alchornea javanensis (Blume) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea javanensis (Blume) Backer & Bakh.f. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Alchornea kelungensis Hayata | Synonym |  | WCSP |  | 
	
		| Alchornea latifolia Klotzsch [Invalid] | Synonym |  | WCSP |  | 
	
		| Alchornea latifolia Sw. | Accepted |  | WCSP |  | 
	
		| Alchornea latifolia var. islaensis Kitan. | Synonym |  | WCSP |  | 
	
		| Alchornea laxiflora (Benth.) Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea leptogyna Diels | Synonym |  | WCSP |  | 
	
		| Alchornea liukiuensis Hayata | Accepted |  | WCSP |  | 
	
		| Alchornea liukiuensis var. formosae (Pax & K.Hoffm.) Hurus. | Synonym |  | WCSP |  | 
	
		| Alchornea lojaensis Secco | Accepted |  | WCSP |  | 
	
		| Alchornea loochooensis Hayata | Synonym |  | WCSP |  | 
	
		| Alchornea macrophylla Mart. | Synonym |  | WCSP |  | 
	
		| Alchornea madagascariensis Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea mairei H.Lév. | Synonym |  | WCSP |  | 
	
		| Alchornea mappa (L.) Oken | Synonym |  | WCSP |  | 
	
		| Alchornea martiana (Baill.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea megalophylla Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea megalostylis Rusby | Synonym |  | WCSP |  | 
	
		| Alchornea mildbraedii Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea mollis (Benth.) Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea multispicata (Baill.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea nemoralis Mart. | Synonym |  | WCSP |  | 
	
		| Alchornea nemoralis var. floribunda (Benth.) Baill. | Synonym |  | WCSP |  | 
	
		| Alchornea nemoralis var. intermedia Baill. | Synonym |  | WCSP |  | 
	
		| Alchornea nemoralis var. janeirensis (Casar.) Baill. | Synonym |  | WCSP |  | 
	
		| Alchornea nemoralis var. lanceolata Baill. | Synonym |  | WCSP |  | 
	
		| Alchornea oblonga Müll. Arg. | Unresolved |  | TRO |  | 
	
		| Alchornea oblongifolia Standl. | Synonym |  | WCSP |  | 
	
		| Alchornea obovata Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea occidentalis (Müll.Arg.) Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea orinocensis Croizat | Synonym |  | WCSP |  | 
	
		| Alchornea parviflora (Benth.) Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea parvifolia Miq. | Synonym |  | WCSP |  | 
	
		| Alchornea parvifolia Klotzsch ex Benth. [Invalid] | Synonym |  | WCSP |  | 
	
		| Alchornea passargei Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea pavonioeides Posada-Ar. | Synonym |  | WCSP |  | 
	
		| Alchornea pearcei Britton | Accepted |  | WCSP |  | 
	
		| Alchornea pearcei var. coriacea (Ule) Pax | Synonym |  | WCSP |  | 
	
		| Alchornea pearcei var. pearcei | Synonym |  | TRO |  | 
	
		| Alchornea pearcei var. sclerophylla Pax | Synonym |  | WCSP |  | 
	
		| Alchornea perrieri Leandri | Accepted |  | WCSP |  | 
	
		| Alchornea petalostyla Airy Shaw | Synonym |  | WCSP |  | 
	
		| Alchornea philippinensis Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea pittieri Pax | Synonym |  | WCSP |  | 
	
		| Alchornea platyphylla Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea polyantha Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea psilorhachis Klotzsch ex Benth. [Invalid] | Synonym |  | WCSP |  | 
	
		| Alchornea puberula Klotzsch ex Benth. | Synonym |  | WCSP |  | 
	
		| Alchornea pubescens Merr. | Synonym |  | WCSP |  | 
	
		| Alchornea pubescens (Britton) Secco [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Alchornea pycnogyne Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea rhodophylla Pax & K.Hoffm. | Accepted |  | WCSP |  | 
	
		| Alchornea rotundifolia Moric. ex Baill. [Invalid] | Synonym |  | WCSP |  | 
	
		| Alchornea rufescens Franch. | Synonym |  | WCSP |  | 
	
		| Alchornea rugosa (Lour.) Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea rugosa var. macrocarpa Airy Shaw | Synonym |  | WCSP |  | 
	
		| Alchornea rugosa var. pubescens (Pax & K.Hoffm.) H.S.Kiu | Synonym |  | WCSP |  | 
	
		| Alchornea rugosa var. rugosa | Synonym |  | TRO |  | 
	
		| Alchornea scandens (Lour.) Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea schlechteri Pax | Synonym |  | WCSP |  | 
	
		| Alchornea schomburgkii Benth. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Alchornea schomburgkii Klotzsch | Synonym |  | WCSP |  | 
	
		| Alchornea sclerophylla Pax | Synonym |  | WCSP |  | 
	
		| Alchornea sicca (Blanco) Merr. | Accepted |  | WCSP |  | 
	
		| Alchornea sidifolia Baill. [Invalid] | Synonym |  | WCSP |  | 
	
		| Alchornea sidifolia Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea sidifolia f. intermedia Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea sidifolia f. pycnogyne (Müll.Arg.) Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea similis Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea sodiroi Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea subrotunda Baill. [Invalid] | Synonym |  | WCSP |  | 
	
		| Alchornea tachirensis R.de S.Secco | Accepted |  | WCSP |  | 
	
		| Alchornea thozetiana (Baill.) Benth. | Synonym |  | WCSP |  | 
	
		| Alchornea thozetiana var. longifolia Benth. | Synonym |  | WCSP |  | 
	
		| Alchornea tiliifolia (Benth.) Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea trewioides (Benth.) Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea trewioides var. formosae Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea trewioides var. loochooensis (Hayata) H.Keng | Synonym |  | WCSP |  | 
	
		| Alchornea trewioides var. sinica H.S.Kiu | Synonym |  | WCSP |  | 
	
		| Alchornea trewioides var. trewioides | Synonym |  | TRO |  | 
	
		| Alchornea triplinervia (Spreng.) Müll.Arg. | Accepted |  | WCSP |  | 
	
		| Alchornea triplinervia var. boliviana Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. crassifolia Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia f. intermedia (Baill.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. iricuranoides Chodat & Hassl. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. janeirensis (Casar.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. laevigata Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. lanceolata (Baill.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. meridensis Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. nemoralis (Mart.) Pax & K.Hoffm. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. parvifolia (Miq.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia f. psilorhachis Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. tomentella Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. trinitatis L.Riley | Synonym |  | WCSP |  | 
	
		| Alchornea triplinervia var. triplinervia | Synonym |  | TRO |  | 
	
		| Alchornea ulmifolia (Müll.Arg.) Hurus. | Accepted |  | WCSP |  | 
	
		| Alchornea umboensis Croizat | Synonym |  | WCSP |  | 
	
		| Alchornea vaniotii H.Lév. | Accepted |  | WCSP |  | 
	
		| Alchornea verrucosa Pax | Synonym |  | WCSP |  | 
	
		| Alchornea villosa (Benth.) Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea villosa var. glabrata Hook.f. | Synonym |  | WCSP |  | 
	
		| Alchornea villosa var. lanceolata Müll.Arg. | Synonym |  | WCSP |  | 
	
		| Alchornea villosa var. latisepala Hook.f. | Synonym |  | WCSP |  | 
	
		| Alchornea websteri Secco | Accepted |  | WCSP |  | 
	
		| Alchornea yambuyaensis De Wild. | Accepted |  | WCSP |  | 
	
		| Alchornea zollingeri Hassk. | Synonym |  | WCSP |  |