Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type 23871-1%1.4%Lemnaceae%%N%Spirodela%%gen.%Schleid.%%Schleid.%Spirodela%Linnaea%13: 391%1839%%%%%%%unknown 30084788-2%1.1.2.3%Lemnaceae%%N%Spirodela%%gen.%Schleid.%%Schleid.%Spirodela%Linnaea%13(4): 391%1839%%Linnaeus published the epithet as polyrhiza. For the basionym and his new combination, Schleiden cited the epithet as polyrrhiza (correctable error).%%%%%tax. nov. 526245-1%1.1.2.1.1.1%Lemnaceae%%N%Spirodela%%spec.%Friche-Joset & Montandon%%Friche-Joset & Montandon%Spirodela atropurpurea%Syn. Fl. Jura%309%1856%%%%%%%unknown 77247058-1%1.1%Lemnaceae%%N%Spirodela%%spec.%Montandon%%Montandon%Spirodela atropurpurea%Guide Bot. Sundgau%309%1868%%%%%%%tax. nov. 242866-2%1.2%Lemnaceae%%N%Spirodela%%spec.%W.Koch%%W.Koch%Spirodela biperforata%Ber. Schweiz. Bot. Ges.%42: 188, fig. 1%1933%%%%%%Surinam%tax. nov. 242867-2%1.2%Lemnaceae%%N%Spirodela%%spec.%W.Koch%%W.Koch%Spirodela intermedia%Ber. Schweiz. Bot. Ges.%41: 114, fig. 1%1932%%%%%%Uruguay (Southern South America, Southern America)%tax. nov. 77247041-1%1.1%Lemnaceae%%N%Spirodela%%spec.%(Hegelm.) Hegelm.%(Hegelm.)%Hegelm.%Spirodela javanica%Bot. Jahrb. Syst.%21: 288%1895%%%%%%%comb. nov. 526248-1%1.1.2.1.1.5%Lemnaceae%%N%Spirodela%%spec.%(Blatt. & Hallb.) McCann%(Blatt. & Hallb.)%McCann%Spirodela maxima%J. Bombay Nat. Hist. Soc.%43: 158%1942%%%%%%%unknown 111348-3%1.1%Lemnaceae%%N%Spirodela%%spec.%(Kurz) Hegelm.%(Kurz)%Hegelm.%Spirodela melanorrhiza%Botanische Jahrb?cher 21%%1895%%%%%%%comb. nov. 526249-1%1.1.2.1.1.2%Lemnaceae%%N%Spirodela%%spec.%Hegelm.%%Hegelm.%Spirodela oligorrhiza%Lemnac.%147%1868%%%%%%%unknown 111424-3%1.1%Lemnaceae%%N%Spirodela%%var.%Hegelm.%%Hegelm.%Spirodela oligorrhiza var. genuina%Die Lemnaceen%%1868%%nom. inval. as this is the type variety, mentioned as variety on p. 155. Publication seen at MEL.%%%%%unknown 77292908-1%1.2%Lemnaceae%%N%Spirodela%%var.%Hegelm.%%Hegelm.%Spirodela oligorrhiza var. javanica%Lemnac.%150%1868%%%%%%%tax. nov. 111507-3%1.1%Lemnaceae%%N%Spirodela%%var.%(Kurz) Hegelm.%(Kurz)%Hegelm.%Spirodela oligorrhiza var. melanorrhiza%Botanische Jahrb?cher 7%%1886%%%%%%%comb. nov. 111459-3%1.1%Lemnaceae%%N%Spirodela%%var.%(Kurz) Hegelm.%(Kurz)%Hegelm.%Spirodela oligorrhiza var. oligorrhiza%Die Lemnaceen%%1868%%Autonym.%%%%%unknown 111548-3%1.1%Lemnaceae%%N%Spirodela%%var.%(Kurz) Hegelm.%(Kurz)%Hegelm.%Spirodela oligorrhiza var. pleiorrhiza%Die Lemnaceen%%1868%%Mentioned as a variety on p. 155. Publication seen at MEL.%Lemnaceae Lemna pleiorrhiza Kurz%%%%comb. nov. 111576-3%1.1%Lemnaceae%%N%Spirodela%%var.%Hegelm.%%Hegelm.%Spirodela oligorrhiza var. pusilla%Die Lemnaceen%%1868%%Given as a variety on p. 155. Publication seen at MEL.%%%%%unknown 111660-3%1.1%Lemnaceae%%N%Spirodela%%spec.%(Kurz) Hegelm.%(Kurz)%Hegelm.%Spirodela pleiorrhiza%Botanische Jahrb?cher 21%%1895%%%%%%%comb. nov. 526250-1%1.5.2.1%Lemnaceae%%N%Spirodela%%spec.%(L.) Schleid.%(L.)%Schleid.%Spirodela polyrhiza%Linnaea%13: 392%1839%%Linnaeus published the epithet as polyrhiza. For the basionym and his new combination, Schleiden cited the epithet as polyrrhiza (correctable error).%Lemnaceae Lemna polyrhiza L.%%%%comb. nov. 77292937-1%1.2%Lemnaceae%%N%Spirodela%%var.%Daubs%%Daubs%Spirodela polyrhiza var. masonii%Illinois Biol. Monogr.%34: 13%1965%%%%%%%tax. nov. 242868-2%1.4%Lemnaceae%%N%Spirodela%%spec.%(G.Mey.) C.H.Thomps.%(G.Mey.)%C.H.Thomps.%Spirodela punctata%Rep. (Annual) Missouri Bot. Gard.%9: 28%1898%%%%%%%tax. nov. 111747-3%1.1%Lemnaceae%%N%Spirodela%%spec.%(Hegelm.) Hegelm.%(Hegelm.)%Hegelm.%Spirodela pusilla%Botanische Jahrb?cher 21%%1895%%Not in Index Kewensis.%%%%%comb. nov. 967802-1%1.3%Lemnaceae%%N%Spirodela%%spec.%M.G.Liu & K.M.Xie%%M.G.Liu & K.M.Xie%Spirodela sichuanensis%J. Southwest. Agric. Coll. (Chongqing)%1983(4): 56 (1983)%1983%%%%%%China.%tax. nov.