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
300073-2%1.4%Equisetaceae%%N%Equisetum%%spec.%L.%%L.%Equisetum arvense%Sp. Pl.%2: 1061%1753%%%%%%%tax. nov.
60476579-2%1.2%Equisetaceae%%N%Equisetum%%f.%(Wahlenb.) Döll%(Wahlenb.)%Döll%Equisetum arvense f. alpestre%Fl. Baden [Doell]%1(1): 59%1855%%%Equisetaceae Equisetum arvense L. var. alpestre Wahlenb.%%%%stat. nov.
77099594-1%1.2%Equisetaceae%%N%Equisetum%%var.%Wahlenb.%%Wahlenb.%Equisetum arvense var. alpestre%Fl. Lapp. (Wahlenberg)%296%1812%%%%%%%tax. nov.
77099595-1%1.3%Equisetaceae%%N%Equisetum%%subsp.%(Wahlenb.) Schönsw. & Elven%(Wahlenb.)%Schönsw. & Elven%Equisetum arvense subsp. alpestre%J. Bot. Res. Inst. Texas%2(1): 433%2008%isonym%%Equisetaceae Equisetum arvense L. var. alpestre Wahlenb.%%%%stat. nov.
77333031-1%1.1%Equisetaceae%%N%Equisetum%%subsp.%(Wahlenb.) Arcang.%(Wahlenb.)%Arcang.%Equisetum arvense subsp. alpestre%Comp. Fl. Ital. [Arcangeli]%816%1882%%%Equisetaceae Equisetum arvense L. var. alpestre Wahlenb.%%%%stat. nov.
92885-2%1.4%Equisetaceae%%N%Equisetum%%f.%(Rupr.) M.Broun%(Rupr.)%M.Broun%Equisetum arvense f. arcticum%Index No. Amer. Ferns%84%1938%%%%%%%tax. nov.
92886-2%1.3%Equisetaceae%%N%Equisetum%%var.%Rupr.%%Rupr.%Equisetum arvense var. arcticum%Beitr. Pflanzenk. Russ. Reiches%3: 21%1845%%Ruprecht (preface p. 6) mentioned: “In sequentibus pagellis species Cryptogamarum vascularium 96 primi et 33 secundi ordinis s.d. varietates... (second-order species or species within species sive dicta = also called varieties) The 96 'primi' are clearly numbered, and all the 'secundi' are clearly labeled with Greek letters. Therefore, despite being presented as binary combinations, the are all infraspecific epithets, following Art. 24.4, ICN (2018).%%%%%tax. nov.
92888-2%1.3%Equisetaceae%%N%Equisetum%%f.%Lepage%%Lepage%Equisetum arvense f. atratidens%Amer. Midl. Naturalist%46: 755%1952%%%%%%Alaska (Subarctic America, Northern America)%tax. nov.
1040878-2%1.3.2.1.1.4%Equisetaceae%%N%Equisetum%%var.%(Bong.) Rupr.%(Bong.)%Rupr.%Equisetum arvense var. boreale%Hist. Stirp. Fl. Petrop.%91%1845%%%Equisetaceae Equisetum boreale Bong.%%%%comb. et stat. nov.
92887-2%1.4%Equisetaceae%%N%Equisetum%%subsp.%(Bong.) Tolm.%(Bong.)%Tolm.%Equisetum arvense subsp. boreale%Flora Arct. URSS%1: 46%1960%%%%%%%tax. nov.
92889-2%1.3%Equisetaceae%%N%Equisetum%%f.%J.Rousseau%%J.Rousseau%Equisetum arvense f. caespitosum%Bull. Natl. Mus. Canada%no. 66 (Ser. Biol. no. 17): 5%1931%%%%%%Quebec (Canada)%tax. nov.
60454473-2%1.2%Equisetaceae%%N%Equisetum%%var.%(Fr.) Milde%(Fr.)%Milde%Equisetum arvense var. campestre%Monogr. Equiset.%1867%1867%%%Equisetum campestre%%%%comb. et stat. nov.
1095877-2%1.2%Equisetaceae%%N%Equisetum%%var.%Milde%%Milde%Equisetum arvense var. campestre nudum%%%%%%%%%%unknown
92890-2%1.5%Equisetaceae%%N%Equisetum%%f.%(G.Mey.) W.D.J.Koch%(G.Mey.)%W.D.J.Koch%Equisetum arvense f. decumbens%Syn. Fl. Germ. Helv., ed. 2%964%1845%%%%%%%tax. nov.
92891-2%1.4%Equisetaceae%%N%Equisetum%%subvar.%G.Mey.%%G.Mey.%Equisetum arvense subvar. decumbens%Chloris Han.%667%1836%%%%%%Germany & [North America]%tax. nov.
92892-2%1.5%Equisetaceae%%N%Equisetum%%var.%(G.Mey.) Milde%(G.Mey.)%Milde%Equisetum arvense var. decumbens%Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur.%26: 421%1859%%%%%%%tax. nov.
60474154-2%1.2%Equisetaceae%%N%Equisetum%%subsp.%(D.Don) Fraser-Jenk.%(D.Don)%Fraser-Jenk.%Equisetum arvense subsp. diffusum%Ferns Fern-Allies Nepal%1: 87%2015%%%Equisetaceae Equisetum diffusum D.Don%%%%comb. nov.
92893-2%1.3%Equisetaceae%%N%Equisetum%%f.%Clute%%Clute%Equisetum arvense f. diffusum%Fern Allies%47, 256%1905%%%%%%%tax. nov.
92894-2%1.4.2.1.1.3%Equisetaceae%%N%Equisetum%%var.%A.A.Eaton in Gilbert%%A.A.Eaton in Gilbert%Equisetum arvense var. diffusum%Working List N. Amer. Pterid.%8, 25%1901%%%%%%Massachusetts, New Hampshire, Missouri, British Columbia, Alaska%tax. nov.
77301821-1%1.1%Equisetaceae%%N%Equisetum%%var.%Opiz%%Opiz%Equisetum arvense var. erectum%Kratos%1(4): 10%1819%%%%%%%tax. nov.
60476578-2%1.2%Equisetaceae%%N%Equisetum%%f.%Döll%%Döll%Equisetum arvense f. frondescens%Fl. Baden [Doell]%1(1): 58%1855%%%%%%Germany (Middle Europe, Europe)%tax. nov.
92895-2%1.4%Equisetaceae%%N%Equisetum%%var.%G.Lawson%%G.Lawson%Equisetum arvense var. granulatum%Trans. Bot. Soc. Edinburgh%7: 561%1863%%%%%%Ontario (Eastern Canada, Northern America)%tax. nov.
294384-2%1.4%Equisetaceae%%N%Equisetum%%f.%A.A.Eaton%%A.A.Eaton%Equisetum arvense f. macrostachya%Fern Bull.%7: 87%1899%%%%%%North America%tax. nov.
294383-2%1.4%Equisetaceae%%N%Equisetum%%f.%A.A.Eaton%%A.A.Eaton%Equisetum arvense f. microstachya%Fern Bull.%7: 87%1899%%%%%%North America%tax. nov.
92896-2%1.4.2.1.1.1%Equisetaceae%%N%Equisetum%%f.%M.Broun%%M.Broun%Equisetum arvense f. nanum%Index No. Amer. Ferns%85%1938%isonym%Döll validly published the name Equisetum arvense f. nanum; Broun mistook the rank of the preceding name as variety and republished the same name at the rank of forma and thus created an isonym%%%%%unknown
92897-2%1.4.2.2.1.1%Equisetaceae%%N%Equisetum%%f.%A.Braun ex Döll%%A.Braun ex Döll%Equisetum arvense f. nanum%Fl. Baden [Doell]%1(1): 59%1855%%%%%%Germany (Middle Europe, Europe)%tax. nov.
92898-2%1.5%Equisetaceae%%N%Equisetum%%f.%A.Braun ex Döll%%A.Braun ex Döll%Equisetum arvense f. nemorosum%Rhein. Fl.%27%1843%%%%%%Germany & [North America]%tax. nov.
92899-2%1.5%Equisetaceae%%N%Equisetum%%var.%A.Braun ex Engelm.%%A.Braun ex Engelm.%Equisetum arvense var. nemorosum%Amer. J. Sci. Arts%46: 83%1844%%%%%%Missouri, Kentucky & Germany%tax. nov.
92900-2%1.4%Equisetaceae%%N%Equisetum%%var.%Farw.%%Farw.%Equisetum arvense var. nudum%Rep. (Annual) Michigan Acad. Sci.%6: 209%1904%%%%%%%tax. nov.
92901-2%1.5%Equisetaceae%%N%Equisetum%%f.%(A.A.Eaton) M.Broun%(A.A.Eaton)%M.Broun%Equisetum arvense f. polystachyon%Index No. Amer. Ferns%85%1938%%%%%%%tax. nov.
92902-2%1.4%Equisetaceae%%N%Equisetum%%var.%A.A.Eaton%%A.A.Eaton%Equisetum arvense var. polystachyon%Fern Bull.%7: 88%1899%%%%%%Massachusetts (Northeastern U.S.A., Northern America)%tax. nov.
92903-2%1.3%Equisetaceae%%N%Equisetum%%monstr.%Luerss.%%Luerss.%Equisetum arvense monstr. proliferum%Rabenh. Krypt.-Fl., ed. 2%3(11): 701%1888%%%%%%%tax. nov.
92904-2%1.4%Equisetaceae%%N%Equisetum%%f.%(Luerss.) M.Broun%(Luerss.)%M.Broun%Equisetum arvense f. proliferum%Index No. Amer. Ferns%85%1938%%%%%%%tax. nov.
92905-2%1.4%Equisetaceae%%N%Equisetum%%var.%(Luerss.) Farw.%(Luerss.)%Farw.%Equisetum arvense var. proliferum%Amer. Fern J.%27: 16%1937%%%%%%%tax. nov.
77301823-1%1.1%Equisetaceae%%N%Equisetum%%var.%Opiz%%Opiz%Equisetum arvense var. prostratum%Kratos%1(4): 11%1819%%%%%%%tax. nov.
294387-2%1.5%Equisetaceae%%N%Equisetum%%f.%Vict.%%Vict.%Equisetum arvense f. pseudoalpestre%Contr. Lab. Bot. Univ. Montréal%9: 36, f.5; 116%1927%%%%%%Quebec, Greenland%tax. nov.
294386-2%1.3%Equisetaceae%%N%Equisetum%%f.%B.Boivin%%B.Boivin%Equisetum arvense f. pseudonemorosum%Canad. Field-Naturalist%65: 18%1951%%%%%%Saskatchewan, Alberta, & British Columbia, Canada%tax. nov.
294385-2%1.5%Equisetaceae%%N%Equisetum%%f.%Vict.%%Vict.%Equisetum arvense f. pseudovarium%Contr. Lab. Bot. Univ. Montréal%9: 37, 116%1927%%%%%%Quebec, Europe%tax. nov.
92906-2%1.4%Equisetaceae%%N%Equisetum%%f.%(Rupr.) Klinge%(Rupr.)%Klinge%Equisetum arvense f. ramulosum%Arch. Naturk. Liv- Ehst- Kurlands, Ser. 2, Biol. Naturk.%8: 369%1882%%%%%%%tax. nov.
92907-2%1.4%Equisetaceae%%N%Equisetum%%subsp.%(Rupr.) W.F.Rapp%(Rupr.)%W.F.Rapp%Equisetum arvense subsp. ramulosum%Amer. Fern J.%37: 21%1947%%%%%%%tax. nov.
92908-2%1.3%Equisetaceae%%N%Equisetum%%var.%Rupr.%%Rupr.%Equisetum arvense var. ramulosum%Beitr. Pflanzenk. Russ. Reiches%3: 19%1845%%%%%%Russia & North America%tax. nov.
60454470-2%1.2%Equisetaceae%%N%Equisetum%%var.%(Fr.) Milde%(Fr.)%Milde%Equisetum arvense var. riparium%Monogr. Equiset.%223%1867%%%Equisetaceae Equisetum riparium Fr.%%%%comb. et stat. nov.
92909-2%1.3%Equisetaceae%%N%Equisetum%%var.%Waters%%Waters%Equisetum arvense var. triangulare%Johns Hopkins Univ. Circ.%14: 25%1895%%%%%%Maryland (Southeastern U.S.A., Northern America)%tax. nov.