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As classified in WFO snapshot

June 2025

latest classification for this taxon

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species

Equisetum laevigatum A.Braun

This species name was first published in Amer. J. Sci. Arts 46: 87 (1844)  

At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0001108918.

Literature

Synonyms of Equisetum laevigatum A.Braun

Name Author Protologue Nomenclator WFO link
Equisetum laevigatum var. scabrellum A.Braun & Engelm. Amer. J. Sci. Arts 46: 87 (1844) wfo-0001034957
Equisetum kansanum J.H.Schaffn. Ohio Naturalist 13: 21 (1912) wfo-0001109706
Equisetum funstonii A.A.Eaton Fern Bull. 11: 10 (1903) wfo-0001109707
Hippochaete laevigata (A.Braun & Engelm.) Farw. Mem. New York Bot. Gard. 6: 469 (1916) wfo-0001109711
Equisetum fontinale Copel. Madroño 3: 367, f.1 (1936) wfo-0001110237
Equisetum laevigatum f. scabrellum (Engelm.) M.Broun Monogr. Equiset. : 550 (1867) wfo-0001111294
Equisetum funstonii f. caespitosum A.A.Eaton Fern Bull. 11: 11 (1903) wfo-0001323215
Equisetum funstonii f. nudum A.A.Eaton Fern Bull. 11: 11 (1903) wfo-0001323216
Equisetum funstonii f. polystachyum A.A.Eaton Fern Bull. 11: 12 (1903) wfo-0001323217
Equisetum funstonii f. ramosum A.A.Eaton Fern Bull. 11: 12 (1903) wfo-0001323218
Equisetum kansanum f. caespiticum (Farw.) M.Broun Index No. Amer. Ferns 89 (1938) wfo-0001323219
Equisetum kansanum f. caespitosum (A.A.Eaton) M.Broun Index No. Amer. Ferns 89 (1938) wfo-0001323220
Equisetum kansanum f. polystachyum (A.A.Eaton) M.Broun Index No. Amer. Ferns 89 (1938) wfo-0001323223
Equisetum kansanum f. ramosum (A.A.Eaton) M.Broun Index No. Amer. Ferns 90 (1938) wfo-0001323224
Equisetum kansanum f. variegatoides (A.A.Eaton) M.Broun Index No. Amer. Ferns 90 (1938) wfo-0001323225
Equisetum laevigatum f. caespitosum A.A.Eaton Fern Bull. 11: 43 (1903) wfo-0001323226
Equisetum laevigatum f. polystachum (A.A.Eaton) A.A.Eaton Fern Bull. 11: 44 (1903) wfo-0001323227
Equisetum laevigatum f. ramosum A.A.Eaton Fern Bull. 11: 43 (1903) wfo-0001323229
Equisetum laevigatum f. variegatoides A.A.Eaton Fern Bull. 11: 43 (1903) wfo-0001323230
Equisetum laevigatum subsp. funstonii (A.A.Eaton) E.L.Hartm. Trans. Kansas Acad. Sci. 61: 145 (1958) wfo-0001365564
Hippochaete laevigata var. variegatoides (A.A.Eaton) Farw. – wfo-0001370952
Hippochaete laevigata var. caespitica Farw. Amer. Fern J. 27: 17 (1937) wfo-0001371879
Hippochaete laevigata var. caespitosa (A.A.Eaton) Farw. Amer. Fern J. 27: 17 (1937) wfo-0001371880
Hippochaete laevigata var. polystachya (A.A.Eaton) Farw. Mem. New York Bot. Gard. 6: 471 (1916) wfo-0001371882
Hippochaete laevigata var. ramosa (A.A.Eaton) Farw. Amer. Fern J. 27: 17 (1937) wfo-0001371883
Equisetum praealtum var. laevigatum (A.Braun & Engelm.) Bush Amer. Midl. Naturalist 12: 111 (1930) wfo-0001388914
Equisetum funstonii var. caespitosum (A.A.Eaton) Jeps. Man. Fl. Pl. Calif. [Jepson] 40. 1923 wfo-0001410370
Equisetum funstonii var. nudum (A.A.Eaton) Jeps. Man. Fl. Pl. Calif. [Jepson] 40. 1923 wfo-0001410371
Equisetum funstonii var. ramosum (A.A.Eaton) Jeps. Man. Fl. Pl. Calif. [Jepson] 41. 1923 wfo-0001410372
Hippochaete laevigata var. funstonii (A.A.Eaton) Farw. Mem. New York Bot. Gard. 6: 471 (1916) wfo-0001410689
Hippochaete praealta var. scabrella (A.Braun & Engelm.) Farw. Mem. New York Bot. Gard. 6: 469 (1916) wfo-0001410692
Equisetum laevigatum f. scabrellum (A.Braun & Engelm.) Milde Monogr. Equiset.: 550 (1867) — wfo-1200106526