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 330840-2%1.5%Ceratophyllaceae%%N%Ceratophyllum%%gen.%L.%%L.%Ceratophyllum%Sp. Pl.%2: 992%1753%%%%%%%tax. nov. 60372-3%1.2%Ceratophyllaceae%%N%Ceratophyllum%%gen.%L.%%L.%Ceratophyllum%Gen. Pl., ed. 5 [Linnaeus]%%1754%%%%%%%unknown 926254-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%muricatum%sect.%Les%%Les%Ceratophyllum sect. Muricatum%Syst. Bot.%14(2): 259%1989%%%%%%%tax. nov. 926253-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%submersum%sect.%Les%%Les%Ceratophyllum sect. Submersum%Syst. Bot.%14(2): 259%1989%%%%%%%tax. nov. 330846-2%1.2.2.1.1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Cham.%%Cham.%Ceratophyllum apiculatum%Linnaea%4: 503 (-504)%1829%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov. 163055-1%1.1.2.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%H.C.Watson%%H.C.Watson%Ceratophyllum aquaticum%Topogr. Bot.%i. 165%%%%%%%%unknown 163056-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Lam.%%Lam.%Ceratophyllum asperum%Fl. Franç. (Lamarck)%2: 196%1779%%%%%%%unknown 274301-2%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Griseb.%%Griseb.%Ceratophyllum australe%Abh. Königl. Ges. Wiss. Göttingen%24: 14%1879%%[Gandhi; N. M. Tur, Fl. Fanerog. Argentina 6: 2. 1995]%%%%Argentina%tax. nov. 330843-2%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Griseb.%%Griseb.%Ceratophyllum australis%Abh. Königl. Ges. Wiss. Göttingen%24(1): 14%1879%%%%%%%tax. nov. 330842-2%1.4%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Leyb.%%Leyb.%Ceratophyllum chilense%Anales Univ. Chile%16: 682%1859%%%%%%Chile%tax. nov. 163059-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Rich.%%Rich.%Ceratophyllum cornutum%Ann. Mus. Natl. Hist. Nat.%xvi. (1810) 299.%%%%%%%%unknown 163060-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Guill. & Perr.%%Guill. & Perr.%Ceratophyllum cristatum%Fl. Seneg. Tent.%295.%%%%%%%%unknown 52521-2%1.5%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Spruce%%Spruce%Ceratophyllum cristatum%Fl. Bras. (Martius)%3(3): 748%1894%%%%%%%tax. nov. 77238939-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Spruce ex K.Schum.%%Spruce ex K.Schum.%Ceratophyllum cristatum%Fl. Bras. (Martius)%3(3): 748%1894%%%%%%%tax. nov. 163062-1%1.6%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Sieber ex Cham.%%Sieber ex Cham.%Ceratophyllum demersum%Linnaea%4(4): 504%1829%%%%%%%unknown 163063-1%1.6%Ceratophyllaceae%%N%Ceratophyllum%%spec.%J.G.Klein ex Cham.%%J.G.Klein ex Cham.%Ceratophyllum demersum%Linnaea%4(4): 505%1829%%%%%%%unknown 30006047-2%1.1.2.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%L.%%L.%Ceratophyllum demersum%Sp. Pl.%2: 992%1753%%%%%%%tax. nov. 330841-2%1.5%Ceratophyllaceae%%N%Ceratophyllum%%spec.%L.%%L.%Ceratophyllum demersum%Sp. Pl.%2: 992%1753%%%%%%Europae%tax. nov. 60445041-2%1.1.2.1%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Cham.) Asch.%(Cham.)%Asch.%Ceratophyllum demersum var. apiculatum%Fl. Brandenburg%1(1): 219%1860%%%Ceratophyllaceae Ceratophyllum apiculatum Cham.%%%%comb. et stat. nov. 60445042-2%1.4%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Cham.) Garcke%(Cham.)%Garcke%Ceratophyllum demersum var. apiculatum%Fl. Bras. (Martius)%3(3): 748%1894%%isonym of C. demersum var. apiculatum (Cham.) Asch. (1860).%Ceratophyllaceae Ceratophyllum apiculatum Cham.%%%%comb. et stat. nov. 52522-2%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%A.Gray%%A.Gray%Ceratophyllum demersum var. commune%Manual (Gray), ed. 2.%383%1856%%%%%%Without locality%tax. nov. 52523-2%1.6%Ceratophyllaceae%%N%Ceratophyllum%%var.%K.Schum.%%K.Schum.%Ceratophyllum demersum var. cristatum%Fl. Bras. (Martius)%3(3): 748, t. 125%1894%%%%%%%tax. nov. 52524-2%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%(A.Gray) A.Gray%(A.Gray)%A.Gray%Ceratophyllum demersum var. echinatum%Manual (Gray), ed. 2.%383%1856%%%%%%%tax. nov. 917665-1%1.1.1.4.2.1.4.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%J.Gay ex Radcl.-Sm.%%J.Gay ex Radcl.-Sm.%Ceratophyllum demersum var. inerme%Kew Bull.%37(4): 610%1983%%%%%%France.%tax. nov. 77270635-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%R.E.Fr.%%R.E.Fr.%Ceratophyllum demersum var. inflatum%Schwed. Rhod.-Kongo Exped.%1: 41%1914%%%%%%%tax. nov. 77270272-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%Crép.%%Crép.%Ceratophyllum demersum var. laeve%Man. Fl. Belgique%ed. 5: 325%1884%%%%%%%nom. et stat. nov. 77299021-1%1.1%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Wall. ex Wight & Arn.) S.K.Srivast.%(Wall. ex Wight & Arn.)%S.K.Srivast.%Ceratophyllum demersum var. missionis%Fl. Pl. India Annot. Checkl.%2: 566%2020%%%Ceratophyllaceae Ceratophyllum missionis Wall. ex Wight & Arn.%%%%comb. nov. 924144-1%1.3.1.5.1.2%Ceratophyllaceae%%N%Ceratophyllum%%f.%(Wight & Arn.) Wilmot-Dear%(Wight & Arn.)%Wilmot-Dear%Ceratophyllum demersum f. missionis%Kew Bull.%40(2): 259%1985%%%Ceratophyllaceae Ceratophyllum missionis Wall.%%%%comb. nov. 77270621-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Cham.) K.Schum.%(Cham.)%K.Schum.%Ceratophyllum demersum var. muricatum%Fl. Bras. (Martius)%3(3): 750%1894%%%Ceratophyllaceae Ceratophyllum muricatum Cham.%%%%comb. et stat. nov. 77270270-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%Foucaud%%Foucaud%Ceratophyllum demersum var. notacanthum%Fl. Ouest France%ed. 4: 26%1886%%%%%%%tax. nov. 1108717-2%1.9%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Cham.) K.Schum.%(Cham.)%K.Schum.%Ceratophyllum demersum var. oxyacanthum%Fl. Bras. (Martius)%3(3): 748%1894%%%%%%%unknown 77270205-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%var.%Kuntze%%Kuntze%Ceratophyllum demersum var. oxycarpum%Revis. Gen. Pl.%2: 644%1891%%%%%%%tax. nov. 918869-1%1.3.1.4.1.1%Ceratophyllaceae%%N%Ceratophyllum%%f.%Wilmot-Dear%%Wilmot-Dear%Ceratophyllum demersum f. papillosum%Kew Bull.%40(2): 261%1985%%%%%%New Guinea (Papua New Guinea;W. Irian);British Solomon Is.;%tax. nov. 77270644-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Haynald) K.Schum.%(Haynald)%K.Schum.%Ceratophyllum demersum var. pentacanthum%Fl. Bras. (Martius)%3(3): 750%1894%%%Ceratophyllaceae Ceratophyllum pentacanthum Haynald%%%%comb. et stat. nov. 77270359-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%Kitag.%%Kitag.%Ceratophyllum demersum var. pentacorne%Rep. Exped. Manchoukuo Sect. IV%4: 80%1936%%%%%%%tax. nov. 77254155-1%1.1%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Cham.) Wimm.%(Cham.)%Wimm.%Ceratophyllum demersum var. platyacanthum%Fl. Schles.%ed. 3: 169%1857%%%Ceratophyllaceae Ceratophyllum platyacanthum Cham.%%%%comb. et stat. nov. 77256299-1%1.1%Ceratophyllaceae%%N%Ceratophyllum%%subsp.%(Cham.) Nyman%(Cham.)%Nyman%Ceratophyllum demersum subsp. platyacanthum%Consp. Fl. Eur.%251%1879%%%Ceratophyllaceae Ceratophyllum platyacanthum Cham.%%%%comb. et stat. nov. 77254095-1%1.1%Ceratophyllaceae%%N%Ceratophyllum%%var.%Makino%%Makino%Ceratophyllum demersum var. quadrispinum%J. Jap. Bot.%1(6): 21%1917%%%%%%%tax. nov. 77270198-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%Van Haes.%%Van Haes.%Ceratophyllum demersum var. tricorne%Ann. Soc. Méd. Anvers%1841: 394%1841%%%%%%%tax. nov. 52526-2%1.2.2.2.1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%A.Gray%%A.Gray%Ceratophyllum echinatum%Ann. Lyceum Nat. Hist. New York%4(1): 49%1837%%Protologue: This plant ... resembles C. muricatum of Chamisso more than any other, from which it differs not only in the shorter and more slender terminal, and two lateral spines of the fruit, but also more particularly in the whole margin being beset with slender spines. It may therefore be called C. echinatum.%%%%New Jersey (Northeastern U.S.A., Northern America)%tax. nov. 52527-2%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Fassett%%Fassett%Ceratophyllum floridanum%Comunicaciones%2: 29, fig. 103%1953%%%%%%Florida (Southeastern U.S.A., Northern America)%tax. nov. 163067-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Laforet ex Nyman%%Laforet ex Nyman%Ceratophyllum gibbum%Consp. Fl. Eur.%2: 251%1879%%%%%%%unknown 163068-1%1.1.2.2.1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Schur%%Schur%Ceratophyllum granulosum%Enum. Pl. Transsilv.%218%1866%%%%%%%unknown 163069-1%1.2.2.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Borbás%%Borbás%Ceratophyllum haynaldianum%Magyar Növényt. Lapok%viii. (1884) 20.%%%%%%%%unknown 163070-1%1.1.2.2.1.4%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Willd. ex Cham.%%Willd. ex Cham.%Ceratophyllum indicum%Linnaea%4(4): 504%1829%%%%%%%unknown 163071-1%1.1.2.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Dumort.%%Dumort.%Ceratophyllum inerme%Fl. Belg. (Dumortier)%165%1827%%%%%%%unknown 163072-1%1.1.2.1.1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Jao ex K.C.Kuan%%Jao ex K.C.Kuan%Ceratophyllum inflatum%Fl. Reipubl. Popularis Sin.%27: 603%1979%%%%%%%unknown 163073-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Kuseneva%%Kuseneva%Ceratophyllum komarovii%Fl. URSS%7: 16, 719%1937%%%%%%%unknown 77238500-1%1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Kuzen.%%Kuzen.%Ceratophyllum komarovii%Fl. URSS%7: 719%1937%%%%%%%tax. nov. 163074-1%1.4%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Kuzen.%%Kuzen.%Ceratophyllum kossinskyi%Fl. URSS%7: 19, 719%1937%%%%%%%unknown 163075-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Lam.%%Lam.%Ceratophyllum laeve%Fl. Franç. (Lamarck)%2: 197%1779%%%%%%%unknown 52528-2%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Fassett%%Fassett%Ceratophyllum llerenae%Comunicaciones%2: 29, fig. 35 & 36%1953%%%%%%Guatemala, El Salvador, Colombia, Venezuela, Trinidad & Dutch Guiana%tax. nov. 163077-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%(Miki) Kitag.%(Miki)%Kitag.%Ceratophyllum manschuricum%Rep. Inst. Sci. Res. Manchoukuo%3(App. 1): 207%1939%%%%%%%unknown 163078-1%1.2.1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Wall.%%Wall.%Ceratophyllum missionis%Numer. List [Wallich]%sub n. 7007%1832%%%%%%%unknown 77238898-1%1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Wall. ex Wight & Arn.%%Wall. ex Wight & Arn.%Ceratophyllum missionis%Prodr. Fl. Ind. Orient. [Wight & Arnott]%1: 310%1834%%%%%%%tax. nov. 163079-1%1.6%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Cham.%%Cham.%Ceratophyllum muricatum%Linnaea%4(4): 504%1829%%%%%%%unknown 274302-2%1.4%Ceratophyllaceae%%N%Ceratophyllum%%subsp.%(Griseb.) Les%(Griseb.)%Les%Ceratophyllum muricatum subsp. australe%Syst. Bot.%13: 85%1988%%%%%%%tax. nov. 954254-1%1.5%Ceratophyllaceae%%N%Ceratophyllum%%subsp.%(Kuzen.) Les%(Kuzen.)%Les%Ceratophyllum muricatum subsp. kossinskyi%Syst. Bot.%13(1): 85%1988%%%Ceratophyllaceae Ceratophyllum kossinskyi Kuzen.%%%%comb. nov. 168069-3%1.1%Ceratophyllaceae%%N%Ceratophyllum%%subsp.%Cham.%%Cham.%Ceratophyllum muricatum subsp. muricatum%-%%%%Autonym.%%%%%unknown 163080-1%1.5%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Cham.%%Cham.%Ceratophyllum muticum%Linnaea%4(4): 505%1829%%%%%%%unknown 163081-1%1.4%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Komarov%%Komarov%Ceratophyllum oryzetorum%Izv. Bot. Sada Akad. Nauk S.S.S.R.%1931, xxx. 200 (1932).%%%%%%%%unknown 163082-1%1.1.2.2.1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Schur%%Schur%Ceratophyllum oxyacanthum%Enum. Pl. Transsilv.%218%1866%%%%%%%unknown 312980-2%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Cham.%%Cham.%Ceratophyllum oxyacanthum%Linnaea%4: 504%1829%%%%%%%tax. nov. 163084-1%1.1.2.1.1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Haynald%%Haynald%Ceratophyllum pentacanthum%Magyar Növényt. Lapok%v. (1881) 109.%%%%%%%%unknown 163085-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Hayata%%Hayata%Ceratophyllum pentacanthum%Icon. Pl. Formosan.%viii. 130 1919).%%%%%%%%unknown 163086-1%1.5%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Cham.%%Cham.%Ceratophyllum platyacanthum%Linnaea%4(4): 504%1829%%%%%%%unknown 954751-1%1.4%Ceratophyllaceae%%N%Ceratophyllum%%subsp.%(V.Komarov) Les%(V.Komarov)%Les%Ceratophyllum platyacanthum subsp. oryzetorum%Syst. Bot.%13(4): 517%1988%%%Ceratophyllaceae Ceratophyllum oryzetorum Komarov%%%%comb. nov. 20002543-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Haynald) Tzvelev%(Haynald)%Tzvelev%Ceratophyllum platyacanthum var. pentacanthum%Fl. Vostochnoĭ Evropy%10: 32 (2001)%2001%%%Ceratophyllaceae Ceratophyllum pentacanthum Haynald%%%%comb. nov. 163087-1%1.1.2.2.1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Schur%%Schur%Ceratophyllum polyacanthum%Enum. Pl. Transsilv.%218%1866%%%%%%%unknown 163088-1%1.7%Ceratophyllaceae%%N%Ceratophyllum%%spec.%L.%%L.%Ceratophyllum submersum%Sp. Pl., ed. 2.%2: 1409%1763%%%%%%%unknown 924145-1%1.4.1.3.1.1%Ceratophyllaceae%%N%Ceratophyllum%%var.%(A.Gray) Wilmot-Dear%(A.Gray)%Wilmot-Dear%Ceratophyllum submersum var. echinatum%Kew Bull.%40(2): 266%1985%%%Ceratophyllaceae Ceratophyllum echinatum A.Gray%%%%comb. nov. 77270541-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Schur) Nyman%(Schur)%Nyman%Ceratophyllum submersum var. granulosum%Consp. Fl. Eur.%251%1879%%%Ceratophyllaceae Ceratophyllum granulosum Schur%%%%comb. et stat. nov. 924146-1%1.3.1.4.1.1%Ceratophyllaceae%%N%Ceratophyllum%%var.%(Borbás) Wilmot-Dear%(Borbás)%Wilmot-Dear%Ceratophyllum submersum var. haynaldianum%Kew Bull.%40(2): 266%1985%%%Ceratophyllaceae Ceratophyllum haynaldianum Borbás%%%%comb. nov. 77270431-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%Van Haes.%%Van Haes.%Ceratophyllum submersum var. inerme%Ann. Soc. Méd. Anvers%1841: 394%1841%%%%%%%tax. nov. 77270559-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%Miki%%Miki%Ceratophyllum submersum var. manschuricum%Bot. Mag. (Tokyo)%49: 778%1935%%%%%%%tax. nov. 924147-1%1.3.1.4.1.2%Ceratophyllaceae%%N%Ceratophyllum%%subsp.%(Cham.) Wilmot-Dear%(Cham.)%Wilmot-Dear%Ceratophyllum submersum subsp. muricatum%Kew Bull.%40(2): 266%1985%%%Ceratophyllaceae Ceratophyllum muricatum Cham.%%%%comb. nov. 77270871-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%var.%Mérat%%Mérat%Ceratophyllum submersum var. spinosum%Nouv. Fl. Env. Paris%377%1812%%%%%%%tax. nov. 918870-1%1.3.1.4.1.1%Ceratophyllaceae%%N%Ceratophyllum%%var.%Wilmot-Dear%%Wilmot-Dear%Ceratophyllum submersum var. squamosum%Kew Bull.%40(2): 266%1985%%%%%%China.%tax. nov. 77217853-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Sapégin%%Sapégin%Ceratophyllum tanaieticum%Gen. Ceratophyllum%9%1903%%%%%%%tax. nov. 163090-1%1.1.2.2.1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Schur%%Schur%Ceratophyllum triacanthum%Enum. Pl. Transsilv.%218%1866%%%%%%%unknown 163091-1%1.1.2.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Dumort.%%Dumort.%Ceratophyllum tricorne%Fl. Belg. (Dumortier)%165%1827%%%%%%%unknown 163092-1%1.1.2.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Dumort.%%Dumort.%Ceratophyllum tricuspidatum%Fl. Belg. (Dumortier)%165%1827%%%%%%%unknown 330845-2%1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Cham.%%Cham.%Ceratophyllum tuberculatum%Linnaea%4: 504%1829%%%%%%%tax. nov. 163094-1%1.1.2.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Dumort.%%Dumort.%Ceratophyllum unicorne%Fl. Belg. (Dumortier)%165%1827%%%%%%%unknown 163095-1%1.3%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Gray%%Gray%Ceratophyllum verrucosum%Nat. Arr. Brit. Pl.%ii. 554%%%%%%%%unknown 163096-1%1.2%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Rich.%%Rich.%Ceratophyllum verruculosum%Ann. Mus. Natl. Hist. Nat.%xvi. (1810) 299%%%%%%%%unknown 163097-1%1.1.2.1.1.1%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Roxb.%%Roxb.%Ceratophyllum verticillatum%Hort. Bengal.%68; Fl. Ind. iii. 624%%%%%%%%unknown 330844-2%1.4%Ceratophyllaceae%%N%Ceratophyllum%%spec.%Schleid.%%Schleid.%Ceratophyllum vulgare%Linnaea%11: 540%1837%%%%%%%tax. nov.