The editorial status of this taxon is Unplaced Equisetum aquatile Scheller Ausführl. Mögl. Vollst. Deutsch-latein. Lexicon, ed. 2. 2576. 1789 wfo-1000036047 The editorial status of this taxon is Unplaced Equisetum arcticum Rupr. Beitr. Pflanzenk. Russ. Reiches 21 1845
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wfo-0001116463 The editorial status of this taxon is Unplaced Equisetum arvense f. alpestre (Wahlenb. ) Döll Fl. Baden 1(1): 59 (1855) wfo-0001322088 The editorial status of this taxon is Unplaced Equisetum arvense subsp. alpestre (Wahlenb. ) Arcang. Comp. Fl. Ital. [Arcangeli] 816. 1882 [Jan-Apr 1882] wfo-1200069421 The editorial status of this taxon is Unplaced Equisetum arvense var. nudum Milde – wfo-0001391639 The editorial status of this taxon is Unplaced Equisetum fluviatile var. attenuatum (Milde ) A.A.Eaton – wfo-0001392758 The editorial status of this taxon is Unplaced Equisetum fluviatile var. leptocladon Doell. – wfo-0001391431 The editorial status of this taxon is Unplaced Equisetum heleocharis var. polystachium (Brückn. ) Klinge – wfo-0001391578 The editorial status of this taxon is Unplaced Equisetum huegelii Milde Verh. K.K. Zool.-Bot. Ges. Wien 11: 356. 1861 wfo-1000035268 The editorial status of this taxon is Unplaced Equisetum hyemale f. geminatum Vict. Contr. Lab. Bot. Univ. Montréal 9: 96 (1927) wfo-0001321751 The editorial status of this taxon is Unplaced Equisetum hyemale f. intermedium Haberer Bull. New York State Mus. Nat. Hist. 243-244: 47. 1923 wfo-0001325331 The editorial status of this taxon is Unplaced Equisetum hyemale f. polystachyum (Prager ex Gilbert ) Scoggan Fl. Canada 1: 51. 1978 , unnecessary change in author citation wfo-0001402926 The editorial status of this taxon is Unplaced Equisetum hyemale f. polystachyum Prag. ex Gilbert Working List N. Amer. Pterid. 8, 26. 1901 wfo-0001402928 The editorial status of this taxon is Unplaced Equisetum hyemale f. pumilum Vict. Contr. Lab. Bot. Univ. Montréal 9: 89. 1927 wfo-0001402929 The editorial status of this taxon is Unplaced Equisetum hyemale f. ramigerum A.A.Eaton – wfo-0001325344 The editorial status of this taxon is Unplaced Equisetum hyemale f. ramigerum A.A.Eaton & non A. Br. – wfo-0001323662 The editorial status of this taxon is Unplaced Equisetum hyemale f. ramosum A.A.Eaton – wfo-0001402931 The editorial status of this taxon is Unplaced Equisetum jesupii (A.A.Eaton ) Christenh. & Husby Bot. J. Linn. Soc. 189(4): 350. 2019 wfo-1000032204 The editorial status of this taxon is Unplaced Equisetum kansanum f. polystachum (A.A.Eaton ) M.Broun – wfo-0001323644 The editorial status of this taxon is Unplaced Equisetum laevigatum f. polystachyum A.A.Eaton – wfo-0001323487 The editorial status of this taxon is Unplaced Equisetum limosum var. brachycladon Doell. – wfo-0001391944 The editorial status of this taxon is Unplaced Equisetum limosum var. minus Döll Rhein. Fl. 30. 1843 [Jun 1843] wfo-0001391257 The editorial status of this taxon is Unplaced Equisetum lyi H.Lév. Bull. Herb. Boissier, sér. 2, 6(6): 506 1906
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wfo-0001219926 The editorial status of this taxon is Unplaced Equisetum majus Garsault ex Schinz & Thell. Vierteljahrsschr. Naturf. Ges. Zürich 53(3-4): 515. 1909 wfo-1200010658 The editorial status of this taxon is Unplaced Equisetum maximum Lam. Fl. Franç. (Lamarck) 1(2): 7. 1779 [dt. 1778; publ. 1779] wfo-0001110238 The editorial status of this taxon is Unplaced Equisetum montanum Raf. Amer. Monthly Mag. & Crit. Rev. 2(3): 206 (-207) (1818) wfo-0001280124 The editorial status of this taxon is Unplaced Equisetum moorei subsp. nipponicum Lubienski Fern Gaz. 21(8): 474. 2022 [21 Oct 2022] wfo-1200024939 The editorial status of this taxon is Unplaced Equisetum ramosissimum var. huegelii (Milde ) Christenh. & Husby Bot. J. Linn. Soc. 189(4): 343. 2019 wfo-1200008846 The editorial status of this taxon is Unplaced Equisetum ripense Nakai & F.Maek. –
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wfo-0001128180 The editorial status of this taxon is Unplaced Equisetum scoparium Wall. Numer. List : n.° 398 (1829) wfo-0001330956 The editorial status of this taxon is Unplaced Equisetum sieboldi Milde Ann. Mus. Bot. Lugduno-Batavi 1: 62 1863
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wfo-0001118519 The editorial status of this taxon is Unplaced Equisetum subgen. Paramochaete Christenh. & Husby Bot. J. Linn. Soc. 189(4): 326. 2019 wfo-1000032205 The editorial status of this taxon is Unplaced Equisetum sylvaticum f. opsistachyum (Lepage ) Lepage Naturaliste Canad. 98: 462. 1971 ; see: E. sylvaticum [var. pauciramosum] f. opsistachyum Lepage wfo-0001326526 The editorial status of this taxon is Unplaced Equisetum telmateia f. serotinum (A.Br. ) Luerss. in Rabenh. – wfo-0001323462 The editorial status of this taxon is Unplaced Equisetum telmateia var. nanum Van Hoek Acta Bot. Neerl. et in l. c. 28(2-3): 225, wit (1979) wfo-0001375299 The editorial status of this taxon is Unplaced Equisetum torgesianum Rothm. –
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wfo-0001117166