Paeonia laciniata Pall. species heterotypic synonym

Paeonia tenuifolia var. brevifolia Prodan & Borza variety synonym

Paeonia officinalis var. lusitanica (Mill.) Martyn variety synonym

Paeonia peregrina var. cretica Huth variety synonym

Paeonia mascula f. ovatifolia (Boiss. & Reut.) Cout. form synonym

Paeonia emodi var. glabrata Hook.fil. & Thomson variety synonym

Paeonia tenuifolia var. latisecta Neilr. variety synonym

Paeonia ostii subsp. lishizhenii (B.A.Shen) B.A.Shen subspecies synonym

Paeonia officinalis Hayne species doubtful

Paeonia edulis var. sinensis Sims variety synonym

Paeonia albiflora var. purpurea Korsh. variety synonym

Paeonia multifida Gueldenst. species heterotypic synonym

Paeonia officinalis var. glabra (Boiss.) Hayek variety synonym

Paeonia mascula var. ovatifolia (Boiss. & Reut.) Gürke variety synonym

Paeonia kavachensis var. coriifolia (Rupr.) Grossh. variety synonym

Paeonia officinalis Thunb. species heterotypic synonym

Paeonia tenuifolia var. parviflora Huth variety synonym

Paeonia anomala f. intermedia (C.A.Mey.) Trautv. form synonym

Paeonia officinalis Pall. species doubtful

Paeonia peregrina var. compacta G.Anderson variety synonym

Paeonia ×suffruticosa f. anneslei (Sabine) Rehder form synonym

Paeonia obovata f. oreogeton (S.Moore) Kitag. form synonym

Paeonia corallina subsp. coriacea (Boiss.) Maire subspecies synonym

Paeonia albiflora var. edulis (Salisb.) Pursh variety synonym

Paeonia albiflora f. pilosella Nakai form synonym

Paeonia mairei H.Lév. species accepted

Paeonia officinalis var. peregrina (Mill.) Martyn variety synonym

Paeonia corallina var. coriacea (Boiss.) Coss. variety synonym

Paeonia lobata Desf. ex DC. species heterotypic synonym

Paeonia albiflora f. nuda Nakai form synonym

Paeonia corallina f. macrophylla Albov form synonym

Paeonia delavayi subsp. ludlowii (Stern & G.Taylor) B.A.Shen subspecies synonym

Paeonia brownii subsp. brownii subspecies synonym

Paeonia obovata var. alba Saunders variety synonym

Paeonia californica Nutt. ex Torr. & A.Gray species accepted

Paeonia lutea var. superba (Lemoine) Lemoine variety synonym

Paeonia chinensis E.Vilm. species synonym

Paeonia intermedia C.A.Mey. ex Ledeb. species accepted

Paeonia ×majkoae Ketzch. species accepted

Paeonia anomala subsp. hybrida (Pall.) Halda subspecies synonym

Paeonia taurica species synonym

Paeonia albiflora f. pilifera Schipcz. form synonym

Paeonia foeminea (L.) Miller species synonym

Paeonia decora var. elatior G.Anderson variety synonym

Paeonia tenuifolia f. brevifolia (Prodan & Borza) Borza form synonym

Paeonia ×kayae Özhatay species accepted

Paeonia corallina var. broteri (Boiss. & Reut.) Coss. variety synonym

Paeonia carthalinica Ketsk. species synonym

Paeonia officinalis var. cretica (Huth) Asch. & Graebn. variety synonym

Paeonia albiflora var. trichocarpa Bunge variety synonym

Paeonia mascula var. lusitanica (Mill.) Samp. variety synonym

Paeonia anomala var. emodi (Royle) Huth variety synonym

Paeonia tenuifolia f. latifolia (Prodan & Borza) Borza form synonym

Paeonia lusitanica Tausch species synonym

Paeonia humei (Sabine) Bailly species synonym

Paeonia peregrina f. microcarpa (Nyman) Rouy & Foucaud form synonym

Paeonia corallina f. corsica (Sieber ex Tausch) Rouy & Foucaud form synonym

Paeonia japonica var. pilosa Nakai variety synonym

Paeonia wittmanniana Steven species heterotypic synonym

Paeonia corallina var. maroccana (Pau & Font Quer) Maire variety synonym

Paeonia ludlowii (Stern & G.Taylor) J.J.Li & D.Z.Chen species synonym

Paeonia broteroi Boiss. & Reut. species accepted

Paeonia peregrina f. angustata Rouy & Foucaud form synonym

Paeonia arborea Donn ex K.Koch species synonym

Paeonia coriacea var. atlantica (Coss.) Stern variety synonym

Paeonia cretica Sabine, 1824 species accepted

Paeonia wendelboi Ruksans & Zetterl. species accepted

Paeonia yinpingmudan subsp. henanensis B.A.Shen subspecies synonym

Paeonia rockii (S.G.Haw & Lauener) T.Hong & J.J.Li ex D.Y.Hong species accepted

Paeonia anomala var. hybrida Trautv. variety synonym

Paeonia wittmanniana var. macrophylla (Albov) N.Busch variety homotypic synonym

Paeonia wittmanniana f. macrophylla (Albov) N.Busch form synonym

Paeonia peregrina f. officinalis (L.) Rouy & Foucaud form synonym

Paeonia corallina var. corsica (Sieber ex Tausch) Coss. variety synonym

Paeonia russoi var. leiocarpa (Coss.) Stern variety synonym

Paeonia wittmanniana var. nudicarpa Schipcz. variety synonym

Paeonia brownii subsp. californica (Nutt.) Halda subspecies synonym

Paeonia officinalis Gouan, 1764 species doubtful

Paeonia obovata var. amurensis Schipcz. variety synonym

Paeonia lobata Pall. species heterotypic synonym

Paeonia brownii var. californica (Nutt.) Lynch variety synonym

Paeonia wittmanniana subsp. macrophylla (Albov) N.Busch subspecies synonym

Paeonia foeminea var. cretica (Huth) Gürke variety synonym

Paeonia mascula var. broteri (Boiss. & Reut.) Gürke variety synonym

Paeonia tenuifolia f. latisecta (Neilr.) Borza form synonym

Paeonia femina var. villosa Gürke variety synonym

Paeonia mascula Beck species doubtful

Paeonia anomala var. intermedia (C.A.Mey.) O.Fedtsch. & B.Fedtsch. variety synonym

Paeonia albiflora var. humei Sabine variety synonym

Paeonia tomentosa (Lomakin) N.Busch species accepted

Paeonia delavayi f. superba Lemoine form synonym

Paeonia ×suffruticosa var. purpurea Andrews variety synonym

Paeonia ×chamaeleon Troitsky species synonym

Paeonia anomala subsp. intermedia (C.A.Mey.) Trautv. subspecies synonym

Paeonia daurica Andrews species accepted

Paeonia ×suffruticosa var. papaveracea (Andrews) Kern variety synonym

Paeonia ×moutan var. papaveracea (Andrews) DC. variety synonym

Paeonia archibaldii Ruksans species accepted

Paeonia xsuffruticosa Andrews species synonym

Paeonia ×dmitrievae Timukhin & K.U.Aliev species accepted

Paeonia byzantina DC. species synonym

Paeonia mascula subsp. maroccana Pau & Font Quer subspecies synonym

Paeonia moutan var. papaveracea (Andrews) Ker Gawl., 1819 variety synonym

Paeonia ×suffruticosa var. humei (Sabine) L.H.Bailey variety synonym

Paeonia ×suffruticosa var. banksii (G.Anderson) L.H.Bailey variety synonym

Paeonia clusii Stern species doubtful

Paeonia ×moutan var. carnea-plena Sabine variety synonym

Paeonia mascula subsp. kayae (Özhatay) Özhatay subspecies synonym

Paeonia ×moutan var. humei Sabine variety synonym

Paeonia ×moutan var. rawesii Sabine variety synonym

Paeonia ×moutan var. rosea-semiplena Sabine variety synonym

Paeonia xofficinalis L. species synonym

Paeonia ×moutan var. albida-plena Sabine variety synonym

Paeonia kayi Özhatay species accepted

Paeonia rotundiloba (D.Y.Hong) D.Y.Hong species synonym

Paeonia foemina var. cretica (Huth) Gürke variety synonym

Paeonia corallina f. leiocarpa (Coss.) Knoche form synonym

Paeonia ×suffruticosa f. papaveracea (Andrews) Rehder form synonym

Paeonia corallina f. broteri (Boiss. & Reut.) Voss form synonym

Paeonia ×suffruticosa f. rosea (G.Anderson) Rehder form synonym

Paeonia japonica f. hisuta H.Hara form synonym

Paeonia lutea f. superba (Lemoine) Rehder form synonym

Paeonia ×suffruticosa f. banksii (G.Anderson) Rehder form synonym

Paeonia lactiflora var. hirta (Regel) Y.C.Chu variety synonym

Paeonia officinalis subsp. villosa (Huth) Cullen & Heywood subspecies proparte synonym

Paeonia hybrida Pall. species proparte synonym

Paeonia barriae Lynch species synonym

Paeonia tenuifolia var. plena D.Don variety synonym

Paeonia ×moutan var. amplissima Drapiez variety synonym

Paeonia russoi var. reverchonii Le Grand, 1899 variety synonym

Paeonia albiflora var. pottsii D.Don variety synonym

Paeonia ×moutan var. ocellata Drapiez variety synonym

Paeonia broteroi var. ovatifolia Boiss. & Reut. variety synonym

Paeonia albiflora var. pubescens Nakai variety synonym

Paeonia hybrida var. intermedia (C.A.Mey.) Krylov variety synonym

Paeonia ×moutan var. extensa Drapiez variety synonym

Paeonia corallina var. broteroi (Boiss. & Reut.) Coss. variety synonym

Paeonia ×moutan var. virginea Drapiez variety synonym

Paeonia japonica var. glabra Makino variety synonym

Paeonia ×moutan var. rosea G.Anderson variety synonym

Paeonia ×moutan var. carnea Drapiez variety synonym

Paeonia ×papaveracea var. lefevreana C.Morren variety synonym

Paeonia californica Nutt. species synonym

Paeonia brownii subsp. californica (Nutt.) Abrams subspecies synonym

Paeonia lactiflora Pall. species accepted

Paeonia brownii Douglas ex Hook. species doubtful

Paeonia officinalis L. species accepted

Paeonia ×moutan Sims species synonym

Paeonia ×suffruticosa subsp. yinpingmudan D.Y.Hong, K.Y.Pan & Zhong W.Xie subspecies synonym

Paeonia daurica Anders., 1812 species doubtful

Paeonia macrophylla (Albov) Lomakin species accepted

Paeonia jishanensis T.Hong & W.Z.Zhao species accepted

Paeonia parnassica Tzanoud. species accepted

Paeonia ×yananensis T.Hong & M.R.Li species accepted

Paeonia foemina E.Vilm., 1870 species accepted

Paeonia morisii Cesca, Bernardo & N.G.Passal. species synonym

Paeonia ×suffruticosa var. yananensis (T.Hong & M.R.Li) Halda variety synonym

Paeonia lutea subsp. ludlowii (Stern & G.Taylor) Halda subspecies synonym

Paeonia rotundifolia Steud. species synonym

Paeonia japonica f. pilosa (Nakai) W.Lee form synonym

Paeonia paradoxa Ten., 1831 species accepted

Paeonia wittmanniana var. tomentosa Lomakin variety synonym

Paeonia fimbriata Sabine, 1817 species accepted

Paeonia ×suffruticosa subsp. spontanea (Rehder) S.G.Haw & Lauener subspecies synonym

Paeonia lusitanica Mill. species synonym

Paeonia ×baokangensis Z.L.Dai & T.Hong species accepted

Paeonia intermedia subsp. pamiroalaica Ovcz. subspecies synonym

Paeonia ×papaveracea Andrews species synonym

Paeonia wittmanniana subsp. macrophylla (Albov) Halda subspecies synonym

Paeonia ×suffruticosa f. rubida Hong C.Zheng form synonym

Paeonia corsica Sieber ex Tausch species accepted

Paeonia romanica D.Brândza species synonym

Paeonia pallens Sims ex Boiss., 1867 species accepted

Paeonia festa Steud. species synonym

Paeonia mlokosewitschii Lomakin species accepted

Paeonia ludlowii (Stern & G.Taylor) D.Y.Hong species accepted

Paeonia ovatifolia Rouy & Foucaud species synonym

Paeonia emodi subsp. sterniana (H.R.Fletcher) Halda subspecies synonym

Paeonia ×suffruticosa var. qiui (Y.L.Pei & D.Y.Hong) Halda variety synonym

Paeonia atlantica (Coss.) Trab. species synonym

Paeonia integrifolia Link, 1822 species accepted

Paeonia ostii var. lishizhenii B.A.Shen variety synonym

Paeonia emodi f. glabrata (Hook.fil. & Thomson) H.Hara form synonym

Paeonia ×suffruticosa subsp. ostii (T.Hong & J.X.Zhang) Halda subspecies synonym

Paeonia villosa Sweet species synonym

Paeonia laciniata Siev. species synonym

Paeonia ×suffruticosa f. maculata Hong C.Zheng form synonym

Paeonia lobata Desf., 1804 species accepted

Paeonia arborea Donn species doubtful

Paeonia hybrida Pall. species proparte synonym

Paeonia oreogeton S.Moore species synonym

Paeonia humilis Willd. species synonym

Paeonia ×suffruticosa var. jishanensis (T.Hong & W.Z.Zhao) Halda variety synonym

Paeonia mascula subsp. kesrouanensis (J.Thiébaut) Halda subspecies synonym

Paeonia chinensis L.Vilmorin species synonym

Paeonia humei (Sabine) E.Vilm. species synonym

Paeonia vernalis Mandl species synonym

Paeonia edulis Salisb. species synonym

Paeonia lithophila Kotov species synonym

Paeonia ridleyi Z.L.Dai & T.Hong species synonym

Paeonia steveniana Kem.-Nath. species synonym

Paeonia caucasica (Schipcz.) Schipcz. species accepted

Paeonia ×lemoinei Rehder species doubtful

Paeonia oxypetala Hand.-Mazz. species synonym

Paeonia sterniana H.R.Fletcher species accepted

Paeonia cathayana D.Y.Hong & K.Y.Pan species accepted

Paeonia revelieri Jord. species synonym

Paeonia hartwissiana Trautv. species synonym

Paeonia mascula subsp. cambessedesii (Willk.) O.Bolòs & Vigo subspecies synonym

Paeonia spontanea (Rehder) T.Hong & W.Z.Zhao species synonym

Paeonia carthalinica Ketzch., 1959 species accepted

Paeonia reevesiana (Paxton) Loudon species synonym

Paeonia angustata Rouy & Foucaud species synonym

Paeonia ×handel-mazzettii Halda species accepted

Paeonia cambessedesii (Willk.) Willk. species accepted

Paeonia glabrescens Jord. species synonym

Paeonia turcica P.H.Davis & Cullen species synonym

Paeonia decora G.Anderson species synonym

Paeonia mascula subsp. atlantica (Coss.) Greuter & Burdet subspecies synonym

Paeonia lactiflora var. villosa M.S.Yan & K.Sun variety synonym

Paeonia qiui Y.L.Pei & D.Y.Hong species accepted

Paeonia algeriensis Chabert species accepted

Paeonia decomposita subsp. rotundiloba D.Y.Hong subspecies synonym

Paeonia ×smouthii Lem. species doubtful

Paeonia lactiflora f. pilosella (Nakai) Kitag. form synonym

Paeonia pullens Boiss., 1867 species accepted

Paeonia obovata subsp. japonica (Makino) Halda subspecies synonym

Paeonia triternata f. coriifolia Rupr. form synonym

Paeonia bysantina DC. species synonym

Paeonia lactiflora f. nuda (Nakai) Kitag. form synonym

Paeonia ×fruticosa Dum.Cours. species synonym

Paeonia obovata f. albiflora M.Mizush. ex T.Shimizu form synonym

Paeonia daurica subsp. wittmanniana (Hartwiss ex Lindl.) D.Y.Hong subspecies synonym

Paeonia albiflora Pall. species synonym

Paeonia sinensis Steud. species synonym

Paeonia promiscua Rchb. species synonym

Paeonia frutescens Link, 1822 species accepted

Paeonia tomentosa (Lomakin) N.Busch ex Grossh. species synonym

Paeonia daurica subsp. tomentosa (Lomakin) D.Y.Hong subspecies synonym

Paeonia abchasica Miscz. ex Grossh. species synonym

Paeonia lactea Pall. species synonym

Paeonia ×franchetii Halda species accepted

Paeonia daurica subsp. mlokosewitschii (Lomakin) D.Y.Hong subspecies synonym

Paeonia makoya Marnock species synonym

Paeonia fragrans E.Vilm., 1870 species accepted

Paeonia multifida Salm-Dyck species heterotypic synonym

Paeonia daurica subsp. macrophylla (Albov) D.Y.Hong subspecies synonym

Paeonia majko Ketzch. species doubtful

Paeonia ×saundersii Stebbins species accepted

Paeonia foliosa Sabine ex Salm-Dyck species synonym

Paeonia tatarica Mill. species synonym

Paeonia daurica subsp. lagodechiana (Kem.-Nath.) Halda subspecies synonym

Paeonia saueri D.Y.Hong, Xiao Q.Wang & D.M.Zhang species accepted

Paeonia broteri Boiss. & Reut. species synonym

Paeonia kesrouanensis (J.Thiébaut) J.Thiébaut species accepted

Paeonia peregrina Ten. species synonym

Paeonia ×yunnanensis W.P.Fang species synonym

Paeonia szechuanica W.P.Fang species synonym

Paeonia daurica subsp. coriifolia (Rupr.) D.Y.Hong subspecies synonym

Paeonia bifurcata Schipcz. species synonym

Paeonia yui W.P.Fang species synonym

Paeonia japonica (Makino) Miyabe & H.Takeda species synonym

Paeonia wittmanniana Hartwiss ex Lindl. species accepted

Paeonia intermedia C.A.Mey. species synonym

Paeonia wittmanniana subsp. wittmanniana subspecies synonym

Paeonia coriacea Boiss. species accepted

Paeonia emodi Wall. species synonym

Paeonia ostii T.Hong & J.X.Zhang species accepted

Paeonia clusii F.C.Stearn species accepted

Paeonia anomala L. species accepted

Paeonia lactiflora var. lactiflora variety synonym

Paeonia obovata Maxim. species accepted

Paeonia decomposita Hand.-Mazz. species synonym

Paeonia decomposita subsp. decomposita subspecies synonym

Paeonia tenuifolia L. species accepted

Paeonia tenuifolia var. laciniata Salm-Dyck variety synonym

Paeonia anomala subsp. pamiroalaica (Ovcz.) R.Cooper subspecies synonym

Paeonia ×litvinskajae Mordak, Punina & Timukhin species accepted

Paeonia officinalis Falk species doubtful

Paeonia mascula subsp. broteroi (Boiss. & Reut.) Cout. subspecies synonym

Paeonia ×moutan var. anneslei Sabine variety synonym

Paeonia corallina var. cambessedesii Willk. variety synonym

Paeonia leiocarpa Rouy & Foucaud species synonym

Paeonia broteri var. ovatifolia Boiss. & Reut. variety synonym

Paeonia russoi var. coriacea (Boiss.) Batt. variety synonym

Paeonia brownii Douglas species accepted

Paeonia fragrans (Sabine) Redouté species synonym

Paeonia albiflora var. whitleyi Sabine variety synonym

Paeonia humilis var. villosa Stern variety synonym

Paeonia peregrina Mill. species accepted

Paeonia tenuifolia var. latifolia Prodan & Borza variety synonym

Paeonia corallina f. ovatifolia (Boiss. & Reut.) Rouy & Foucaud form synonym

Paeonia peregrina var. glabra Boiss. variety synonym

Paeonia lactiflora var. trichocarpa (Bunge) Stern variety synonym

Paeonia triternata var. mlokosewitschii (Lomakin) Stebbins variety synonym

Paeonia mascula Desf., 1804 species doubtful

Paeonia lobata Boiss. species synonym

Paeonia corallina f. hypoleuca Briq. form synonym

Paeonia wittmanniana var. macrophylla (Albov) N.Busch ex Grossh. variety synonym

Paeonia obovata var. australis Schipcz. variety synonym

Paeonia corallina var. leiocarpa Coss. variety synonym

Paeonia ×chinensis Oken species synonym

Paeonia ×arborea C.C.Gmel. species synonym

Paeonia wittmanniana subsp. tomentosa (Lomakin) N.Busch subspecies synonym

Paeonia splendens Sabine ex Salm-Dyck species heterotypic synonym

Paeonia yinpingmudan (D.Y.Hong, K.Y.Pan & Zhong W.Xie) B.A.Shen species synonym

Paeonia mairei f. oxypetala (Hand.-Mazz.) W.P.Fang form synonym

Paeonia albiflora var. fragrans Sabine variety synonym

Paeonia mascula var. maroccana Pau & Font Quer variety synonym

Paeonia emodi Wall. ex Royle species accepted

Paeonia arborea var. papaveracea (Andrews) C.K.Schneid. variety synonym

Paeonia ×moutan var. banksii G.Anderson variety synonym

Paeonia albiflora f. hirta Regel form synonym

Paeonia ×smoutii Scheidw. species doubtful

Paeonia officinalis subsp. broteri (Boiss. & Reut.) Rivas Goday & Borja subspecies synonym

Paeonia mascula f. ovatifolia (Boiss. & Reut.) Courtois form synonym

Paeonia japonica f. glabra (Makino) Kitam. form synonym

Paeonia tenuifolia f. parviflora (Huth) Borza form synonym

Paeonia decora var. pallasii G.Anderson variety synonym

Paeonia corallina var. coriifolia (Rupr.) N.Busch variety synonym

Paeonia peregrina var. humilis (Retz.) Huth variety synonym

Paeonia obovata var. glabra Makino variety synonym

Paeonia mascula var. corsica (Sieber ex Tausch) Gürke variety synonym

Paeonia officinalis var. corsica (Sieber ex Tausch) Fiori variety synonym

Paeonia albiflora var. spontanea Makino variety synonym

Paeonia edulis var. reevesiana Paxton variety synonym

Paeonia foliosa Sabine species homotypic synonym

Paeonia abchasica Miscz. species synonym

Paeonia corsica Sieber species homotypic synonym

Paeonia obovata f. albiflora M.Mizush. form homotypic synonym

Paeonia splendens Sabine species homotypic synonym

Paeonia ×maleevii Kem.-Nath. species homotypic synonym

Paeonia coriacea var. maroccana (Pau & Font Quer) Romo variety synonym

Paeonia pallens Sims species homotypic synonym

Paeonia wittmanniana Hartwiss species homotypic synonym

Paeonia xfestiva Tausch species synonym

Paeonia corallina var. corsica (Sieber ex Tausch) P.Fourn. variety synonym

Paeonia whitleyi (Sabine) Anon. species synonym

Paeonia sandrae Camarda species accepted

Paeonia tenuifolia var. hybrida (Pall.) Lipsky variety synonym

Paeonia officinalis var. villosa Asch. & Graebn. variety synonym

Paeonia caucasica var. coriifolia (Rupr.) Schipcz. variety synonym

Paeonia ×maleevii Kem.-Nath. ex Mordak & Punina species accepted

Paeonia delavayi var. delavayi variety synonym

Paeonia lusitanica var. ovatifolia (Boiss. & Reut.) Samp. variety synonym

Paeonia ×suffruticosa f. yananensis Hong C.Zheng form synonym

Paeonia obovata var. japonica Makino variety synonym

Paeonia ×suffruticosa var. spontanea Rehder variety synonym

Paeonia peregrina var. latifolia Boiss. variety synonym

Paeonia lutea var. ludlowii Stern & G.Taylor variety synonym

Paeonia corallina var. kesrouanensis J.Thiébaut variety synonym

Paeonia corallina subsp. atlantica (Coss.) Maire subspecies synonym

Paeonia corallina var. atlantica Coss. variety synonym

Paeonia ×lagodechiana Kem.-Nath. species accepted

Paeonia ruprechtiana Kem.-Nath. species synonym

Paeonia corallina var. caucasica Schipcz. variety synonym

Paeonia mascula subsp. coriacea (Boiss.) Malag. subspecies synonym

Paeonia hybr species accepted

Paeonia ×suffruticosa Andrews species accepted

Paeonia mascula (L.) Mill. species accepted

Paeonia delavayi Franch. species accepted

Paeonia biebersteinia Rupr. species synonym