S. americanum Nutt. Gen. N. Amer. Pl. 2: 203 (1818) [wfo-0000553757]homotypic Sparganium americanum var. typicum R.T.Clausen Rhodora 39: 189 (1937) [wfo-0001377961] homotypic Sparganium simplex var. americanum (Nutt.) Engl. Nat. Pflanzenfam. 2(1): 192 (1887) [wfo-0000554134] homotypic Sparganium simplex var. nuttallii A.Gray Manual ed. 5: 481 1867 [wfo-0000554171] homotypic Sparganium simplex var. nuttallii Engelm. Manual, ed. 5: 481 (1867) [wfo-1200031998] synonym Sparganium americanum var. nuttallii Graebn. Pflanzenr. (Engler) 4, Fam. 10: 16. 1900 [wfo-0000553763] synonym Sparganium americanum var. nuttallii A.Gray Manual, ed. 5: 481 (1867) [wfo-1200031988] synonym Sparganium americanum var. rigidum R.T.Clausen Rhodora 39: 189 (1937) [wfo-0000553768] synonym Sparganium americanum var. typicum R.T.Clausen Rhodora 39: 189 (1937) [wfo-0001377961]basionym Sparganium americanum Nutt. Gen. N. Amer. Pl. 2: 203 (1818) [wfo-0000553757] homotypic Sparganium simplex var. americanum (Nutt.) Engl. Nat. Pflanzenfam. 2(1): 192 (1887) [wfo-0000554134] homotypic Sparganium simplex var. nuttallii A.Gray Manual ed. 5: 481 1867 [wfo-0000554171] homotypic Sparganium simplex var. nuttallii Engelm. Manual, ed. 5: 481 (1867) [wfo-1200031998] synonym Sparganium ligulare Raf. Autik. Bot. : 198 (1840) [wfo-0000553975] synonym Sparganium simplex var. americanum (Nutt.) Engl. Nat. Pflanzenfam. 2(1): 192 (1887) [wfo-0000554134]basionym Sparganium americanum Nutt. Gen. N. Amer. Pl. 2: 203 (1818) [wfo-0000553757] homotypic Sparganium americanum var. typicum R.T.Clausen Rhodora 39: 189 (1937) [wfo-0001377961] homotypic Sparganium simplex var. nuttallii A.Gray Manual ed. 5: 481 1867 [wfo-0000554171] homotypic Sparganium simplex var. nuttallii Engelm. Manual, ed. 5: 481 (1867) [wfo-1200031998] synonym Sparganium simplex var. americanum Farw. Ann. Rep. Mich. Acad. Sci 6: 202. 1904 [wfo-0001286632] synonym Sparganium simplex var. nuttallii A.Gray Manual ed. 5: 481 1867 [wfo-0000554171]basionym Sparganium americanum Nutt. Gen. N. Amer. Pl. 2: 203 (1818) [wfo-0000553757] homotypic Sparganium americanum var. typicum R.T.Clausen Rhodora 39: 189 (1937) [wfo-0001377961] homotypic Sparganium simplex var. americanum (Nutt.) Engl. Nat. Pflanzenfam. 2(1): 192 (1887) [wfo-0000554134] homotypic Sparganium simplex var. nuttallii Engelm. Manual, ed. 5: 481 (1867) [wfo-1200031998] synonym Sparganium simplex var. nuttallii Engelm. Manual, ed. 5: 481 (1867) [wfo-1200031998]basionym Sparganium americanum Nutt. Gen. N. Amer. Pl. 2: 203 (1818) [wfo-0000553757] homotypic Sparganium americanum var. typicum R.T.Clausen Rhodora 39: 189 (1937) [wfo-0001377961] homotypic Sparganium simplex var. americanum (Nutt.) Engl. Nat. Pflanzenfam. 2(1): 192 (1887) [wfo-0000554134] homotypic Sparganium simplex var. nuttallii A.Gray Manual ed. 5: 481 1867 [wfo-0000554171] S. androcladum (Engelm.) Morong Bull. Torrey Bot. Club 15: 78 (1888) [wfo-0000553776]basionym Sparganium simplex var. androcladum Engelm. Manual, ed. 5: 481 (1867) [wfo-0000554139] homotypic Sparganium americanum var. androcladum (Engelm.) Fernald & Eames Rhodora 9: 87 (1907) [wfo-0000553761] synonym Sparganium americanum var. androcladum (Engelm.) Fernald & Eames Rhodora 9: 87 (1907) [wfo-0000553761]basionym Sparganium simplex var. androcladum Engelm. Manual, ed. 5: 481 (1867) [wfo-0000554139] homotypic Sparganium androcladum (Engelm.) Morong Bull. Torrey Bot. Club 15: 78 (1888) [wfo-0000553776] synonym Sparganium androcladum var. microcarpum Graebn. Pflanzenr., IV, 10: 15 (1900) [wfo-0000553781] synonym Sparganium lucidum Fernald & Eames Rhodora 9: 87 (1907) [wfo-0000553987] synonym Sparganium simplex var. androcladum Engelm. Manual, ed. 5: 481 (1867) [wfo-0000554139]homotypic Sparganium americanum var. androcladum (Engelm.) Fernald & Eames Rhodora 9: 87 (1907) [wfo-0000553761] homotypic Sparganium androcladum (Engelm.) Morong Bull. Torrey Bot. Club 15: 78 (1888) [wfo-0000553776] synonym Sparganium simplex var. androgyna Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 31 (1895) [wfo-0000554140] S. angustifolium Michx. Fl. Bor.-Amer. 2: 189 (1803) [wfo-0000553790]homotypic Sparganium emersum var. angustifolium (Michx.) Roy L.Taylor & MacBryde Canad. J. Bot. 56: 193 (1978) [wfo-0000553861] homotypic Sparganium natans var. angustifolium (Michx.) Pursh Fl. Amer. Sept. 1: 34 (1813) [wfo-0000554029] homotypic Sparganium simplex var. angustifolium (Michx.) Torr. Fl. New York 2: 249 (1847) [wfo-0000554144] synonym Sparganium affine Schnizl. Nat. Pfl.-Fam. Typhac. : 27 (1845) [wfo-0000553747] synonym Sparganium affine subsp. borderei (Focke) P.Fourn. Quatre Fl. France : 24 (1934) [wfo-1200012600] synonym Sparganium affine subsp. borderei (Focke) Rouy Fl. France 13: 328 (1912) [wfo-1200032013] synonym Sparganium affine subsp. borderi (Focke) Weberb. Syn. Mitteleur. Fl. 1: 289 (1897) [wfo-0000553748]basionym Sparganium borderi Focke Abh. Naturwiss. Vereine Bremen 5: 409 (1877) [wfo-0000553808] homotypic Sparganium minimum var. borderi (Focke) Nyman Consp. Fl. Eur., Suppl. 2: 317 (1890) [wfo-0000803770] synonym Sparganium affine subsp. boreale (Laest. ex Beurl.) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000811240]basionym Sparganium boreale Laest. ex Beurl. Öfvers. Kongl. Vetensk.-Akad. Förh. 9: 192 (1852) [wfo-0000553814] homotypic Sparganium affine var. boreale (Laest. ex Beurl.) Nyman Consp. Fl. Eur. : 758 (1882) [wfo-0000803104] synonym Sparganium affine var. boreale (Laest. ex Beurl.) Nyman Consp. Fl. Eur. : 758 (1882) [wfo-0000803104]basionym Sparganium boreale Laest. ex Beurl. Öfvers. Kongl. Vetensk.-Akad. Förh. 9: 192 (1852) [wfo-0000553814] homotypic Sparganium affine subsp. boreale (Laest. ex Beurl.) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000811240] synonym Sparganium affine var. deminutum Neuman Handb. Skand. Fl., ed. 12: 110 (1889) [wfo-0000553750]homotypic Sparganium affine f. deminutum (Neuman) Asch. & Graebn. Syn. Mitteleur. Fl. 1: 289 (1897) [wfo-1200032003] synonym Sparganium affine f. deminutum (Neuman) Asch. & Graebn. Syn. Mitteleur. Fl. 1: 289 (1897) [wfo-1200032003]basionym Sparganium affine var. deminutum Neuman Handb. Skand. Fl., ed. 12: 110 (1889) [wfo-0000553750] synonym Sparganium affine var. microcephalum Neuman Handb. Skand. Fl., ed. 12: 110 (1889) [wfo-0000553753]homotypic Sparganium affine f. microcephalum (Neuman) Asch. & Graebn. Syn. Mitteleur. Fl. 1: 289 (1897) [wfo-1200032004] synonym Sparganium affine f. microcephalum (Neuman) Asch. & Graebn. Syn. Mitteleur. Fl. 1: 289 (1897) [wfo-1200032004]basionym Sparganium affine var. microcephalum Neuman Handb. Skand. Fl., ed. 12: 110 (1889) [wfo-0000553753] synonym Sparganium affine subsp. vaginatum (Larss.) Nyman Consp. Fl. Eur. 758 (1882) [wfo-0000803103]basionym Sparganium vaginatum Larss. Fl. Wermland : 259 (1859) [wfo-0000554216] synonym Sparganium borderi Focke Abh. Naturwiss. Vereine Bremen 5: 409 (1877) [wfo-0000553808]homotypic Sparganium affine subsp. borderi (Focke) Weberb. Syn. Mitteleur. Fl. 1: 289 (1897) [wfo-0000553748] homotypic Sparganium minimum var. borderi (Focke) Nyman Consp. Fl. Eur., Suppl. 2: 317 (1890) [wfo-0000803770] synonym Sparganium boreale Laest. ex Beurl. Öfvers. Kongl. Vetensk.-Akad. Förh. 9: 192 (1852) [wfo-0000553814]homotypic Sparganium affine var. boreale (Laest. ex Beurl.) Nyman Consp. Fl. Eur. : 758 (1882) [wfo-0000803104] homotypic Sparganium affine subsp. boreale (Laest. ex Beurl.) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000811240] synonym Sparganium emersum var. angustifolium (Michx.) Roy L.Taylor & MacBryde Canad. J. Bot. 56: 193 (1978) [wfo-0000553861]basionym Sparganium angustifolium Michx. Fl. Bor.-Amer. 2: 189 (1803) [wfo-0000553790] homotypic Sparganium natans var. angustifolium (Michx.) Pursh Fl. Amer. Sept. 1: 34 (1813) [wfo-0000554029] homotypic Sparganium simplex var. angustifolium (Michx.) Torr. Fl. New York 2: 249 (1847) [wfo-0000554144] synonym Sparganium fluitans Fr. Bot. Not. 1849: 14 (1849) [wfo-0000553931]homotypic Sparganium glomeratum var. natans Beurl. Arsberätt. Bot. Arbeten Upptäckter 1851: 221 (1855) [wfo-1200020504] synonym Sparganium glomeratum var. natans Beurl. Arsberätt. Bot. Arbeten Upptäckter 1851: 221 (1855) [wfo-1200020504]basionym Sparganium fluitans Fr. Bot. Not. 1849: 14 (1849) [wfo-0000553931] synonym Sparganium minimum var. borderi (Focke) Nyman Consp. Fl. Eur., Suppl. 2: 317 (1890) [wfo-0000803770]basionym Sparganium borderi Focke Abh. Naturwiss. Vereine Bremen 5: 409 (1877) [wfo-0000553808] homotypic Sparganium affine subsp. borderi (Focke) Weberb. Syn. Mitteleur. Fl. 1: 289 (1897) [wfo-0000553748] synonym Sparganium natans var. angustifolium (Michx.) Pursh Fl. Amer. Sept. 1: 34 (1813) [wfo-0000554029]basionym Sparganium angustifolium Michx. Fl. Bor.-Amer. 2: 189 (1803) [wfo-0000553790] homotypic Sparganium emersum var. angustifolium (Michx.) Roy L.Taylor & MacBryde Canad. J. Bot. 56: 193 (1978) [wfo-0000553861] homotypic Sparganium simplex var. angustifolium (Michx.) Torr. Fl. New York 2: 249 (1847) [wfo-0000554144] synonym Sparganium simplex Muhl. Cat. Pl. Amer. Sept. : 82 (1813) [wfo-0000554131] synonym Sparganium simplex var. angustifolium (Michx.) Torr. Fl. New York 2: 249 (1847) [wfo-0000554144]basionym Sparganium angustifolium Michx. Fl. Bor.-Amer. 2: 189 (1803) [wfo-0000553790] homotypic Sparganium emersum var. angustifolium (Michx.) Roy L.Taylor & MacBryde Canad. J. Bot. 56: 193 (1978) [wfo-0000553861] homotypic Sparganium natans var. angustifolium (Michx.) Pursh Fl. Amer. Sept. 1: 34 (1813) [wfo-0000554029] synonym Sparganium vaginatum Larss. Fl. Wermland : 259 (1859) [wfo-0000554216]homotypic Sparganium affine subsp. vaginatum (Larss.) Nyman Consp. Fl. Eur. 758 (1882) [wfo-0000803103] S. confertum Y.D.Chen Acta Phytotax. Sin. 19: 53 (1981) [wfo-0000553838] S. emersum Rehmann Verh. Naturf. Vereins Brünn 10: 80 (1871 publ. 1872) [wfo-0000553858]homotypic Sparganium angustifolium subsp. emersum (Rehmann) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001360362] homotypic Sparganium simplex var. emersum (Rehmann) Nyman Consp. Fl. Eur., Suppl. 2: 316 (1890) [wfo-0000554147] homotypic Sparganium simplex subsp. emersum (Rehmann) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000811239] synonym Sparganium acaule (Beeby ex Macoun) Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553743]basionym Sparganium simplex var. acaule Beeby Cat. Canad. Pl. 5: 367 (1890) [wfo-0000554132] homotypic Sparganium chlorocarpum f. acaule (Beeby ex Macoun) E.G.Voss Rhodora 68: 436 (1966) [wfo-0000553829] homotypic Sparganium chlorocarpum var. acaule (Beeby ex Macoun) Fernald Rhodora 24: 29 (1922) [wfo-0000553832] homotypic Sparganium diversifolium var. acaule (Beeby ex Macoun) Fernald & Eames Rhodora 9: 88 (1907) [wfo-0000553851] homotypic Sparganium emersum subsp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls Bot. Helv. 96: 257 (1986) [wfo-0000553860] homotypic Sparganium emersum var. acaule (Beeby) A.Haines Stantec Bot. Notes 13: 5 (2010) [wfo-0000916341] synonym Sparganium angustifolium var. chlorocarpum (Rydb.) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001381470]basionym Sparganium chlorocarpum Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553826] homotypic Sparganium chlorocarpum var. typicum R.T.Clausen Rhodora 39: 190 (1937) [wfo-0001377962] synonym Sparganium angustifolium subsp. emersum (Rehmann) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001360362]basionym Sparganium emersum Rehmann Verh. Naturf. Vereins Brünn 10: 80 (1871 publ. 1872) [wfo-0000553858] homotypic Sparganium simplex var. emersum (Rehmann) Nyman Consp. Fl. Eur., Suppl. 2: 316 (1890) [wfo-0000554147] homotypic Sparganium simplex subsp. emersum (Rehmann) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000811239] synonym Sparganium angustifolium var. multipedunculatum (Morong) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001381469]basionym Sparganium simplex var. multipedunculatum Morong Bull. Torrey Bot. Club 15: 79 (1888) [wfo-0000554164] homotypic Sparganium emersum var. multipedunculatum (Morong) Reveal Taxon 19: 797 (1970) [wfo-0000553868] homotypic Sparganium multipedunculatum (Morong) Rydb. Bull. Torrey Bot. Club 32: 598 (1905) [wfo-0000554020] synonym Sparganium chlorocarpum Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553826]homotypic Sparganium angustifolium var. chlorocarpum (Rydb.) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001381470] homotypic Sparganium chlorocarpum var. typicum R.T.Clausen Rhodora 39: 190 (1937) [wfo-0001377962] synonym Sparganium chlorocarpum var. acaule (Beeby ex Macoun) Fernald Rhodora 24: 29 (1922) [wfo-0000553832]basionym Sparganium simplex var. acaule Beeby Cat. Canad. Pl. 5: 367 (1890) [wfo-0000554132] homotypic Sparganium acaule (Beeby ex Macoun) Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553743] homotypic Sparganium chlorocarpum f. acaule (Beeby ex Macoun) E.G.Voss Rhodora 68: 436 (1966) [wfo-0000553829] homotypic Sparganium diversifolium var. acaule (Beeby ex Macoun) Fernald & Eames Rhodora 9: 88 (1907) [wfo-0000553851] homotypic Sparganium emersum subsp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls Bot. Helv. 96: 257 (1986) [wfo-0000553860] homotypic Sparganium emersum var. acaule (Beeby) A.Haines Stantec Bot. Notes 13: 5 (2010) [wfo-0000916341] synonym Sparganium chlorocarpum f. acaule (Beeby ex Macoun) E.G.Voss Rhodora 68: 436 (1966) [wfo-0000553829]basionym Sparganium simplex var. acaule Beeby Cat. Canad. Pl. 5: 367 (1890) [wfo-0000554132] homotypic Sparganium acaule (Beeby ex Macoun) Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553743] homotypic Sparganium chlorocarpum var. acaule (Beeby ex Macoun) Fernald Rhodora 24: 29 (1922) [wfo-0000553832] homotypic Sparganium diversifolium var. acaule (Beeby ex Macoun) Fernald & Eames Rhodora 9: 88 (1907) [wfo-0000553851] homotypic Sparganium emersum subsp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls Bot. Helv. 96: 257 (1986) [wfo-0000553860] homotypic Sparganium emersum var. acaule (Beeby) A.Haines Stantec Bot. Notes 13: 5 (2010) [wfo-0000916341] synonym Sparganium chlorocarpum var. typicum R.T.Clausen Rhodora 39: 190 (1937) [wfo-0001377962]basionym Sparganium chlorocarpum Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553826] homotypic Sparganium angustifolium var. chlorocarpum (Rydb.) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001381470] synonym Sparganium diversifolium var. acaule (Beeby ex Macoun) Fernald & Eames Rhodora 9: 88 (1907) [wfo-0000553851]basionym Sparganium simplex var. acaule Beeby Cat. Canad. Pl. 5: 367 (1890) [wfo-0000554132] homotypic Sparganium acaule (Beeby ex Macoun) Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553743] homotypic Sparganium chlorocarpum f. acaule (Beeby ex Macoun) E.G.Voss Rhodora 68: 436 (1966) [wfo-0000553829] homotypic Sparganium chlorocarpum var. acaule (Beeby ex Macoun) Fernald Rhodora 24: 29 (1922) [wfo-0000553832] homotypic Sparganium emersum subsp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls Bot. Helv. 96: 257 (1986) [wfo-0000553860] homotypic Sparganium emersum var. acaule (Beeby) A.Haines Stantec Bot. Notes 13: 5 (2010) [wfo-0000916341] synonym Sparganium diversifolium prol. nanum Graebn. Pflanzenr., IV, 10: 21 (1900) [wfo-1200031989] synonym Sparganium emersum subsp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls Bot. Helv. 96: 257 (1986) [wfo-0000553860]basionym Sparganium simplex var. acaule Beeby Cat. Canad. Pl. 5: 367 (1890) [wfo-0000554132] homotypic Sparganium acaule (Beeby ex Macoun) Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553743] homotypic Sparganium chlorocarpum f. acaule (Beeby ex Macoun) E.G.Voss Rhodora 68: 436 (1966) [wfo-0000553829] homotypic Sparganium chlorocarpum var. acaule (Beeby ex Macoun) Fernald Rhodora 24: 29 (1922) [wfo-0000553832] homotypic Sparganium diversifolium var. acaule (Beeby ex Macoun) Fernald & Eames Rhodora 9: 88 (1907) [wfo-0000553851] homotypic Sparganium emersum var. acaule (Beeby) A.Haines Stantec Bot. Notes 13: 5 (2010) [wfo-0000916341] synonym Sparganium emersum var. acaule (Beeby) A.Haines Stantec Bot. Notes 13: 5 (2010) [wfo-0000916341]basionym Sparganium simplex var. acaule Beeby Cat. Canad. Pl. 5: 367 (1890) [wfo-0000554132] homotypic Sparganium acaule (Beeby ex Macoun) Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553743] homotypic Sparganium chlorocarpum f. acaule (Beeby ex Macoun) E.G.Voss Rhodora 68: 436 (1966) [wfo-0000553829] homotypic Sparganium chlorocarpum var. acaule (Beeby ex Macoun) Fernald Rhodora 24: 29 (1922) [wfo-0000553832] homotypic Sparganium diversifolium var. acaule (Beeby ex Macoun) Fernald & Eames Rhodora 9: 88 (1907) [wfo-0000553851] homotypic Sparganium emersum subsp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls Bot. Helv. 96: 257 (1986) [wfo-0000553860] synonym Sparganium emersum f. angustifolium (Morong) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553863]basionym Sparganium simplex var. angustifolium Morong Bull. Torrey Bot. Club 15: 79 (1888) [wfo-0000554143] synonym Sparganium emersum var. beckmannii A.V.Grebenjuk & Czepinoga Konspekt Fl. Irkutsk. Obl. : 38 (2008) [wfo-0000914515]basionym Sparganium simplex f. angustifolium C.L.Beckm. Abh. Naturwiss. Vereine Bremen 10: 505 (1889) [wfo-0000914516] synonym Sparganium emersum f. gracile (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553865]basionym Sparganium gracile Meinsh. Bull. Soc. Imp. Naturalistes Moscou n.s., 3: 17 (1890) [wfo-0000553953] homotypic Sparganium simplex var. gracile (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-0000554153] synonym Sparganium emersum var. multipedunculatum (Morong) Reveal Taxon 19: 797 (1970) [wfo-0000553868]basionym Sparganium simplex var. multipedunculatum Morong Bull. Torrey Bot. Club 15: 79 (1888) [wfo-0000554164] homotypic Sparganium angustifolium var. multipedunculatum (Morong) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001381469] homotypic Sparganium multipedunculatum (Morong) Rydb. Bull. Torrey Bot. Club 32: 598 (1905) [wfo-0000554020] synonym Sparganium emersum var. simile (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000553871]basionym Sparganium simile Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 34 (1895) [wfo-0000554127] homotypic Sparganium emersum f. simile (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553874] synonym Sparganium emersum f. simile (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553874]basionym Sparganium simile Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 34 (1895) [wfo-0000554127] homotypic Sparganium emersum var. simile (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000553871] synonym Sparganium emersum subsp. simplex (Huds.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0001364995]basionym Sparganium simplex Huds. Fl. Angl., ed. 2: 401 (1778) [wfo-0000554128] synonym Sparganium emersum f. submersum (Glück) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553877]basionym Sparganium simplex var. submersum Glück Süsswasserflora 15: 26 (1936) [wfo-0000554178] synonym Sparganium emersum f. subvaginatum (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553878]basionym Sparganium subvaginatum Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 34 (1895) [wfo-0000554203] homotypic Sparganium simplex var. subvaginatum (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000554180] synonym Sparganium gracile Meinsh. Bull. Soc. Imp. Naturalistes Moscou n.s., 3: 17 (1890) [wfo-0000553953]homotypic Sparganium emersum f. gracile (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553865] homotypic Sparganium simplex var. gracile (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-0000554153] synonym Sparganium longissimum (Fr.) Fritsch Excursionsfl. Oesterreich, ed. 2: 29 (1909) [wfo-0000553985]basionym Sparganium simplex prol. longissimum Fr. Bot. Not. 1868: 71 (1868) [wfo-1200031997] homotypic Sparganium simplex var. longissimum (Fr.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000554158] synonym Sparganium multipedunculatum (Morong) Rydb. Bull. Torrey Bot. Club 32: 598 (1905) [wfo-0000554020]basionym Sparganium simplex var. multipedunculatum Morong Bull. Torrey Bot. Club 15: 79 (1888) [wfo-0000554164] homotypic Sparganium angustifolium var. multipedunculatum (Morong) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001381469] homotypic Sparganium emersum var. multipedunculatum (Morong) Reveal Taxon 19: 797 (1970) [wfo-0000553868] synonym Sparganium simile Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 34 (1895) [wfo-0000554127]homotypic Sparganium emersum var. simile (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000553871] homotypic Sparganium emersum f. simile (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553874] synonym Sparganium simplex Huds. Fl. Angl., ed. 2: 401 (1778) [wfo-0000554128]homotypic Sparganium emersum subsp. simplex (Huds.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0001364995] synonym Sparganium simplex var. acaule Beeby Cat. Canad. Pl. 5: 367 (1890) [wfo-0000554132]homotypic Sparganium acaule (Beeby ex Macoun) Rydb. N. Amer. Fl. 17: 8 (1909) [wfo-0000553743] homotypic Sparganium chlorocarpum f. acaule (Beeby ex Macoun) E.G.Voss Rhodora 68: 436 (1966) [wfo-0000553829] homotypic Sparganium chlorocarpum var. acaule (Beeby ex Macoun) Fernald Rhodora 24: 29 (1922) [wfo-0000553832] homotypic Sparganium diversifolium var. acaule (Beeby ex Macoun) Fernald & Eames Rhodora 9: 88 (1907) [wfo-0000553851] homotypic Sparganium emersum subsp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls Bot. Helv. 96: 257 (1986) [wfo-0000553860] homotypic Sparganium emersum var. acaule (Beeby) A.Haines Stantec Bot. Notes 13: 5 (2010) [wfo-0000916341] synonym Sparganium simplex var. angustifolium Morong Bull. Torrey Bot. Club 15: 79 (1888) [wfo-0000554143]homotypic Sparganium emersum f. angustifolium (Morong) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553863] synonym Sparganium simplex f. angustifolium C.L.Beckm. Abh. Naturwiss. Vereine Bremen 10: 505 (1889) [wfo-0000914516]homotypic Sparganium emersum var. beckmannii A.V.Grebenjuk & Czepinoga Konspekt Fl. Irkutsk. Obl. : 38 (2008) [wfo-0000914515] synonym Sparganium simplex var. emersum (Rehmann) Nyman Consp. Fl. Eur., Suppl. 2: 316 (1890) [wfo-0000554147]basionym Sparganium emersum Rehmann Verh. Naturf. Vereins Brünn 10: 80 (1871 publ. 1872) [wfo-0000553858] homotypic Sparganium angustifolium subsp. emersum (Rehmann) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001360362] homotypic Sparganium simplex subsp. emersum (Rehmann) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000811239] synonym Sparganium simplex subsp. emersum (Rehmann) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000811239]basionym Sparganium emersum Rehmann Verh. Naturf. Vereins Brünn 10: 80 (1871 publ. 1872) [wfo-0000553858] homotypic Sparganium angustifolium subsp. emersum (Rehmann) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001360362] homotypic Sparganium simplex var. emersum (Rehmann) Nyman Consp. Fl. Eur., Suppl. 2: 316 (1890) [wfo-0000554147] synonym Sparganium simplex var. fluitans Engelm. Fl. France 3: 357 1855 [wfo-0000554152] synonym Sparganium simplex subsp. fluitans Godr. & Gren. Fl. France Corse 3: 357 (1855) [wfo-1200031996] synonym Sparganium simplex var. fluitans Gren. & Godr. Fl. France Corse 3: 357 (1856) [wfo-1200032017] synonym Sparganium simplex var. gracile (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-0000554153]basionym Sparganium gracile Meinsh. Bull. Soc. Imp. Naturalistes Moscou n.s., 3: 17 (1890) [wfo-0000553953] homotypic Sparganium emersum f. gracile (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553865] synonym Sparganium simplex var. inundatum Graebn. Syn. Mitteleur. Fl. 1: 286 (1897) [wfo-0000554155] synonym Sparganium simplex prol. longissimum Fr. Bot. Not. 1868: 71 (1868) [wfo-1200031997]homotypic Sparganium longissimum (Fr.) Fritsch Excursionsfl. Oesterreich, ed. 2: 29 (1909) [wfo-0000553985] homotypic Sparganium simplex var. longissimum (Fr.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000554158] synonym Sparganium simplex var. longissimum (Fr.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000554158]basionym Sparganium simplex prol. longissimum Fr. Bot. Not. 1868: 71 (1868) [wfo-1200031997] homotypic Sparganium longissimum (Fr.) Fritsch Excursionsfl. Oesterreich, ed. 2: 29 (1909) [wfo-0000553985] synonym Sparganium simplex var. longissimum Fr. Bot. Not. 1868: 71 (1868) [wfo-1200032018]homotypic Sparganium simplex f. longissimum (Fr.) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032022] synonym Sparganium simplex f. longissimum (Fr.) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032022]basionym Sparganium simplex var. longissimum Fr. Bot. Not. 1868: 71 (1868) [wfo-1200032018] synonym Sparganium simplex var. multipedunculatum Morong Bull. Torrey Bot. Club 15: 79 (1888) [wfo-0000554164]homotypic Sparganium angustifolium var. multipedunculatum (Morong) Brayshaw Occas. Pap. British Columbia Prov. Mus. 26: 115 (1985) [wfo-0001381469] homotypic Sparganium emersum var. multipedunculatum (Morong) Reveal Taxon 19: 797 (1970) [wfo-0000553868] homotypic Sparganium multipedunculatum (Morong) Rydb. Bull. Torrey Bot. Club 32: 598 (1905) [wfo-0000554020] synonym Sparganium simplex var. natans Glück Süsswasserflora 15: 27 (1936) [wfo-0000554166] synonym Sparganium simplex var. submersum Glück Süsswasserflora 15: 26 (1936) [wfo-0000554178]homotypic Sparganium emersum f. submersum (Glück) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553877] synonym Sparganium simplex var. subvaginatum (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000554180]basionym Sparganium subvaginatum Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 34 (1895) [wfo-0000554203] homotypic Sparganium emersum f. subvaginatum (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553878] synonym Sparganium subvaginatum Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 34 (1895) [wfo-0000554203]homotypic Sparganium emersum f. subvaginatum (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553878] homotypic Sparganium simplex var. subvaginatum (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000554180] S. erectum L. Sp. Pl. : 971 (1753) [wfo-0000553880]homotypic Sparganium ramosum Huds. Fl. Angl., ed. 2: 401 (1778) [wfo-0000554062] synonym Sparganium ramosum Huds. Fl. Angl., ed. 2: 401 (1778) [wfo-0000554062] S. erectum subsp. erectum Unknown [wfo-0000553882]synonym Sparganium barrerae Sennen Bull. Soc. Bot. France 74: 404 (1927) [wfo-0000553804] synonym Sparganium dolichocarpum (Graebn.) G.H.Loos Jahrb. Bochum. Bot. Vereins 1: 128 (2010) [wfo-0000916670]basionym Sparganium ramosum subsp. dolichocarpum Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-1200031994] homotypic Sparganium ramosum var. dolichocarpum (Graebn.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554087] synonym Sparganium draco F.Herm. Izv. Bulg. Bot. Družh. 3: 43 (1929) [wfo-0000553857] synonym Sparganium erectum var. angustifolium Warnst. Verh. Bot. Vereins Prov. Brandenburg 37: L (1896) [wfo-0000553881]homotypic Sparganium ramosum var. angustifolium (Warnst.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554069] homotypic Sparganium ramosum var. angustifolium (Warnst.) Rouy Fl. France 13: 336 (1912) [wfo-1200032016] homotypic Sparganium ramosum subvar. angustifolium (Warnst.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-1200032025] synonym Sparganium erectum subsp. polyedrum (Graebn.) Schinz & Thell. Fl. Schweiz, ed. 3, 1: 26 (1908) [wfo-0000553902]basionym Sparganium ramosum subsp. polyedrum Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-0000554104] homotypic Sparganium polyedrum (Graebn.) Juz. Fl. URSS 1: 219 (1934) [wfo-0000554052] synonym Sparganium polyedrum (Graebn.) Juz. Fl. URSS 1: 219 (1934) [wfo-0000554052]basionym Sparganium ramosum subsp. polyedrum Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-0000554104] homotypic Sparganium erectum subsp. polyedrum (Graebn.) Schinz & Thell. Fl. Schweiz, ed. 3, 1: 26 (1908) [wfo-0000553902] synonym Sparganium ramosum Curtis Fl. Londin. 5: t. 66 (1789) [wfo-0000554064] synonym Sparganium ramosum var. angustifolium (Warnst.) Rouy Fl. France 13: 336 (1912) [wfo-1200032016]basionym Sparganium erectum var. angustifolium Warnst. Verh. Bot. Vereins Prov. Brandenburg 37: L (1896) [wfo-0000553881] homotypic Sparganium ramosum var. angustifolium (Warnst.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554069] homotypic Sparganium ramosum subvar. angustifolium (Warnst.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-1200032025] synonym Sparganium ramosum var. angustifolium (Warnst.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554069]basionym Sparganium erectum var. angustifolium Warnst. Verh. Bot. Vereins Prov. Brandenburg 37: L (1896) [wfo-0000553881] homotypic Sparganium ramosum var. angustifolium (Warnst.) Rouy Fl. France 13: 336 (1912) [wfo-1200032016] homotypic Sparganium ramosum subvar. angustifolium (Warnst.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-1200032025] synonym Sparganium ramosum subvar. angustifolium (Warnst.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-1200032025]basionym Sparganium erectum var. angustifolium Warnst. Verh. Bot. Vereins Prov. Brandenburg 37: L (1896) [wfo-0000553881] homotypic Sparganium ramosum var. angustifolium (Warnst.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554069] homotypic Sparganium ramosum var. angustifolium (Warnst.) Rouy Fl. France 13: 336 (1912) [wfo-1200032016] synonym Sparganium ramosum subsp. conocarpum Čelak. Oesterr. Bot. Z. 46: 423 (1896) [wfo-1200032026] synonym Sparganium ramosum f. conocarpum Čelak. Oesterr. Bot. Z. 46: 423 (1896) [wfo-0000554071]homotypic Sparganium ramosum var. conocarpum (Čelak.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554075] homotypic Sparganium ramosum subvar. conocarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 284 (1897) [wfo-1200031993] synonym Sparganium ramosum var. conocarpum (Čelak.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554075]basionym Sparganium ramosum f. conocarpum Čelak. Oesterr. Bot. Z. 46: 423 (1896) [wfo-0000554071] homotypic Sparganium ramosum subvar. conocarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 284 (1897) [wfo-1200031993] synonym Sparganium ramosum subvar. conocarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 284 (1897) [wfo-1200031993]basionym Sparganium ramosum f. conocarpum Čelak. Oesterr. Bot. Z. 46: 423 (1896) [wfo-0000554071] homotypic Sparganium ramosum var. conocarpum (Čelak.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554075] synonym Sparganium ramosum var. dolichocarpum (Graebn.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554087]basionym Sparganium ramosum subsp. dolichocarpum Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-1200031994] homotypic Sparganium dolichocarpum (Graebn.) G.H.Loos Jahrb. Bochum. Bot. Vereins 1: 128 (2010) [wfo-0000916670] synonym Sparganium ramosum subsp. dolichocarpum Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-1200031994]homotypic Sparganium dolichocarpum (Graebn.) G.H.Loos Jahrb. Bochum. Bot. Vereins 1: 128 (2010) [wfo-0000916670] homotypic Sparganium ramosum var. dolichocarpum (Graebn.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554087] synonym Sparganium ramosum var. platycarpum (Čelak.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554096]basionym Sparganium ramosum f. platycarpum Čelak. Oesterr. Bot. Z. 46: 423 (1896) [wfo-0000554093] homotypic Sparganium ramosum subvar. platycarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 284 (1897) [wfo-1200031995] synonym Sparganium ramosum f. platycarpum Čelak. Oesterr. Bot. Z. 46: 423 (1896) [wfo-0000554093]homotypic Sparganium ramosum var. platycarpum (Čelak.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554096] homotypic Sparganium ramosum subvar. platycarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 284 (1897) [wfo-1200031995] synonym Sparganium ramosum subvar. platycarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 284 (1897) [wfo-1200031995]basionym Sparganium ramosum f. platycarpum Čelak. Oesterr. Bot. Z. 46: 423 (1896) [wfo-0000554093] homotypic Sparganium ramosum var. platycarpum (Čelak.) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554096] synonym Sparganium ramosum var. platycarpum Čelak. Oesterr. Bot. Z. 46: 423 (1896) [wfo-1200032027] synonym Sparganium ramosum subsp. polyedrum Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-0000554104]homotypic Sparganium erectum subsp. polyedrum (Graebn.) Schinz & Thell. Fl. Schweiz, ed. 3, 1: 26 (1908) [wfo-0000553902] homotypic Sparganium polyedrum (Graebn.) Juz. Fl. URSS 1: 219 (1934) [wfo-0000554052] synonym Sparganium ramosum subsp. polyedrum Asch. & Graebn. Syn. Mitteleur. Fl. 1: 283 (1897) [wfo-0001140444] synonym Sparganium ramosum f. simplicior Rothert Trudy Bot. Sada Imp. Yur'evsk. Univ. 11: 19 (1910) [wfo-0000554106] synonym Sparganium rectum Neck. Delic. Gallo-Belg. : 377 (1773) [wfo-0000554116] S. erectum subsp. microcarpum (Neuman) Domin Preslia 13-15: 53 (1935) [wfo-0000553892]basionym Sparganium ramosum f. microcarpum Neuman Handb. Skand. Fl., ed. 12: 112 (1889) [wfo-0000554088] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hyl. Bot. Not. 1953(3): 352 1953 [wfo-0001140438] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-1200070991] homotypic Sparganium microcarpum (Neuman) Čelak. Danske Blomsterpl. Naturhist. 1: 468 (1895) [wfo-0000553998] homotypic Sparganium microcarpum (Neuman) Raunk. De danske Blomsterpl. NAturhist. 1: 279 1895 [wfo-0001140440] homotypic Sparganium neglectum subsp. microcarpum (Neuman) Holub Preslia 70: 114 (1998) [wfo-0000554039] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. ed. 2: 44 (1926) [wfo-0000911106] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032028] synonym Sparganium aschersonianum Hausskn. Mitth. Thüring. Bot. Vereins n.f., 1: 84 (1893) [wfo-0000553800] synonym Sparganium erectum subsp. microcarpum (Neuman) Hyl. Bot. Not. 1953(3): 352 1953 [wfo-0001140438]basionym Sparganium ramosum f. microcarpum Neuman Handb. Skand. Fl., ed. 12: 112 (1889) [wfo-0000554088] homotypic Sparganium erectum subsp. microcarpum (Neuman) Domin Preslia 13-15: 53 (1935) [wfo-0000553892] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-1200070991] homotypic Sparganium microcarpum (Neuman) Čelak. Danske Blomsterpl. Naturhist. 1: 468 (1895) [wfo-0000553998] homotypic Sparganium microcarpum (Neuman) Raunk. De danske Blomsterpl. NAturhist. 1: 279 1895 [wfo-0001140440] homotypic Sparganium neglectum subsp. microcarpum (Neuman) Holub Preslia 70: 114 (1998) [wfo-0000554039] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. ed. 2: 44 (1926) [wfo-0000911106] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032028] synonym Sparganium erectum subsp. microcarpum (Neuman) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-1200070991]basionym Sparganium ramosum f. microcarpum Neuman Handb. Skand. Fl., ed. 12: 112 (1889) [wfo-0000554088] homotypic Sparganium erectum subsp. microcarpum (Neuman) Domin Preslia 13-15: 53 (1935) [wfo-0000553892] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hyl. Bot. Not. 1953(3): 352 1953 [wfo-0001140438] homotypic Sparganium microcarpum (Neuman) Čelak. Danske Blomsterpl. Naturhist. 1: 468 (1895) [wfo-0000553998] homotypic Sparganium microcarpum (Neuman) Raunk. De danske Blomsterpl. NAturhist. 1: 279 1895 [wfo-0001140440] homotypic Sparganium neglectum subsp. microcarpum (Neuman) Holub Preslia 70: 114 (1998) [wfo-0000554039] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. ed. 2: 44 (1926) [wfo-0000911106] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032028] synonym Sparganium microcarpum (Neuman) Čelak. Danske Blomsterpl. Naturhist. 1: 468 (1895) [wfo-0000553998]basionym Sparganium ramosum f. microcarpum Neuman Handb. Skand. Fl., ed. 12: 112 (1889) [wfo-0000554088] homotypic Sparganium erectum subsp. microcarpum (Neuman) Domin Preslia 13-15: 53 (1935) [wfo-0000553892] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hyl. Bot. Not. 1953(3): 352 1953 [wfo-0001140438] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-1200070991] homotypic Sparganium microcarpum (Neuman) Raunk. De danske Blomsterpl. NAturhist. 1: 279 1895 [wfo-0001140440] homotypic Sparganium neglectum subsp. microcarpum (Neuman) Holub Preslia 70: 114 (1998) [wfo-0000554039] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. ed. 2: 44 (1926) [wfo-0000911106] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032028] synonym Sparganium microcarpum (Neuman) Raunk. De danske Blomsterpl. NAturhist. 1: 279 1895 [wfo-0001140440]basionym Sparganium ramosum f. microcarpum Neuman Handb. Skand. Fl., ed. 12: 112 (1889) [wfo-0000554088] homotypic Sparganium erectum subsp. microcarpum (Neuman) Domin Preslia 13-15: 53 (1935) [wfo-0000553892] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hyl. Bot. Not. 1953(3): 352 1953 [wfo-0001140438] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-1200070991] homotypic Sparganium microcarpum (Neuman) Čelak. Danske Blomsterpl. Naturhist. 1: 468 (1895) [wfo-0000553998] homotypic Sparganium neglectum subsp. microcarpum (Neuman) Holub Preslia 70: 114 (1998) [wfo-0000554039] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. ed. 2: 44 (1926) [wfo-0000911106] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032028] synonym Sparganium neglectum subsp. microcarpum (Neuman) Holub Preslia 70: 114 (1998) [wfo-0000554039]basionym Sparganium ramosum f. microcarpum Neuman Handb. Skand. Fl., ed. 12: 112 (1889) [wfo-0000554088] homotypic Sparganium erectum subsp. microcarpum (Neuman) Domin Preslia 13-15: 53 (1935) [wfo-0000553892] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hyl. Bot. Not. 1953(3): 352 1953 [wfo-0001140438] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-1200070991] homotypic Sparganium microcarpum (Neuman) Čelak. Danske Blomsterpl. Naturhist. 1: 468 (1895) [wfo-0000553998] homotypic Sparganium microcarpum (Neuman) Raunk. De danske Blomsterpl. NAturhist. 1: 279 1895 [wfo-0001140440] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. ed. 2: 44 (1926) [wfo-0000911106] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032028] synonym Sparganium ramosum f. microcarpum Neuman Handb. Skand. Fl., ed. 12: 112 (1889) [wfo-0000554088]homotypic Sparganium erectum subsp. microcarpum (Neuman) Domin Preslia 13-15: 53 (1935) [wfo-0000553892] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hyl. Bot. Not. 1953(3): 352 1953 [wfo-0001140438] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-1200070991] homotypic Sparganium microcarpum (Neuman) Čelak. Danske Blomsterpl. Naturhist. 1: 468 (1895) [wfo-0000553998] homotypic Sparganium microcarpum (Neuman) Raunk. De danske Blomsterpl. NAturhist. 1: 279 1895 [wfo-0001140440] homotypic Sparganium neglectum subsp. microcarpum (Neuman) Holub Preslia 70: 114 (1998) [wfo-0000554039] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. ed. 2: 44 (1926) [wfo-0000911106] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032028] synonym Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. ed. 2: 44 (1926) [wfo-0000911106]basionym Sparganium ramosum f. microcarpum Neuman Handb. Skand. Fl., ed. 12: 112 (1889) [wfo-0000554088] homotypic Sparganium erectum subsp. microcarpum (Neuman) Domin Preslia 13-15: 53 (1935) [wfo-0000553892] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hyl. Bot. Not. 1953(3): 352 1953 [wfo-0001140438] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-1200070991] homotypic Sparganium microcarpum (Neuman) Čelak. Danske Blomsterpl. Naturhist. 1: 468 (1895) [wfo-0000553998] homotypic Sparganium microcarpum (Neuman) Raunk. De danske Blomsterpl. NAturhist. 1: 279 1895 [wfo-0001140440] homotypic Sparganium neglectum subsp. microcarpum (Neuman) Holub Preslia 70: 114 (1998) [wfo-0000554039] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032028] synonym Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. : 44 (1918) [wfo-1200032028]basionym Sparganium ramosum f. microcarpum Neuman Handb. Skand. Fl., ed. 12: 112 (1889) [wfo-0000554088] homotypic Sparganium erectum subsp. microcarpum (Neuman) Domin Preslia 13-15: 53 (1935) [wfo-0000553892] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hyl. Bot. Not. 1953(3): 352 1953 [wfo-0001140438] homotypic Sparganium erectum subsp. microcarpum (Neuman) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-1200070991] homotypic Sparganium microcarpum (Neuman) Čelak. Danske Blomsterpl. Naturhist. 1: 468 (1895) [wfo-0000553998] homotypic Sparganium microcarpum (Neuman) Raunk. De danske Blomsterpl. NAturhist. 1: 279 1895 [wfo-0001140440] homotypic Sparganium neglectum subsp. microcarpum (Neuman) Holub Preslia 70: 114 (1998) [wfo-0000554039] homotypic Sparganium ramosum subsp. microcarpum (Neuman) Lindm. Sv. Fanerogamfl. ed. 2: 44 (1926) [wfo-0000911106] S. erectum subsp. neglectum (Beeby) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000553895]basionym Sparganium neglectum Beeby J. Bot. 23: 26 (1885) [wfo-0000554038] homotypic Sparganium erectum var. neglectum (Beeby) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000553897] homotypic Sparganium ramosum subsp. neglectum (Beeby) Neuman Handb. Skand. Fl. ed. 12: 112 (1889) [wfo-0000554089] synonym Sparganium englerianum Graebn. Syn. Mitteleur. Fl. 1: 287 (1897) [wfo-0000553879] synonym Sparganium erectum var. neglectum (Beeby) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000553897]basionym Sparganium neglectum Beeby J. Bot. 23: 26 (1885) [wfo-0000554038] homotypic Sparganium erectum subsp. neglectum (Beeby) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000553895] homotypic Sparganium ramosum subsp. neglectum (Beeby) Neuman Handb. Skand. Fl. ed. 12: 112 (1889) [wfo-0000554089] synonym Sparganium erectum subsp. neglectum Schinz & Thell. [wfo-0001140439] synonym Sparganium neglectum Beeby J. Bot. 23: 26 (1885) [wfo-0000554038]homotypic Sparganium erectum subsp. neglectum (Beeby) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000553895] homotypic Sparganium erectum var. neglectum (Beeby) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000553897] homotypic Sparganium ramosum subsp. neglectum (Beeby) Neuman Handb. Skand. Fl. ed. 12: 112 (1889) [wfo-0000554089] synonym Sparganium neglectum var. subsimplex Merino Fl. Galicia 3: 412 (1909) [wfo-0000812985] synonym Sparganium ramosum subsp. neglectum (Beeby) Neuman Handb. Skand. Fl. ed. 12: 112 (1889) [wfo-0000554089]basionym Sparganium neglectum Beeby J. Bot. 23: 26 (1885) [wfo-0000554038] homotypic Sparganium erectum subsp. neglectum (Beeby) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000553895] homotypic Sparganium erectum var. neglectum (Beeby) K.Richt. Pl. Eur. 1: 10 (1890) [wfo-0000553897] synonym Sparganium viciosorum Pau Bol. Soc. Aragonesa Ci. Nat. 10: 78 (1911) [wfo-0000812986] S. erectum subsp. oocarpum (Čelak.) Domin Preslia 13-15: 53 (1935) [wfo-0001316390]basionym Sparganium neglectum var. oocarpum Čelak. Oesterr. Bot. Z. 46: 425 (1896) [wfo-0000554042] homotypic Sparganium erectum var. oocarpum (Čelak.) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-0000812989] homotypic Sparganium neglectum subsp. oocarpum (Čelak.) Ostenf. Bot. Tidsskr. 21: V (1897) [wfo-0000554045] homotypic Sparganium oocarpum (Čelak.) Fritsch Excursionsfl. Oesterreich, ed. 2: 28 (1909) [wfo-0000554050] homotypic Sparganium ramosum prol. oocarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 282 (1897) [wfo-1200032001] synonym Sparganium erectum var. oocarpum (Čelak.) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-0000812989]basionym Sparganium neglectum var. oocarpum Čelak. Oesterr. Bot. Z. 46: 425 (1896) [wfo-0000554042] homotypic Sparganium erectum subsp. oocarpum (Čelak.) Domin Preslia 13-15: 53 (1935) [wfo-0001316390] homotypic Sparganium neglectum subsp. oocarpum (Čelak.) Ostenf. Bot. Tidsskr. 21: V (1897) [wfo-0000554045] homotypic Sparganium oocarpum (Čelak.) Fritsch Excursionsfl. Oesterreich, ed. 2: 28 (1909) [wfo-0000554050] homotypic Sparganium ramosum prol. oocarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 282 (1897) [wfo-1200032001] synonym Sparganium neglectum var. oocarpum Čelak. Oesterr. Bot. Z. 46: 425 (1896) [wfo-0000554042]homotypic Sparganium erectum var. oocarpum (Čelak.) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-0000812989] homotypic Sparganium erectum subsp. oocarpum (Čelak.) Domin Preslia 13-15: 53 (1935) [wfo-0001316390] homotypic Sparganium neglectum subsp. oocarpum (Čelak.) Ostenf. Bot. Tidsskr. 21: V (1897) [wfo-0000554045] homotypic Sparganium oocarpum (Čelak.) Fritsch Excursionsfl. Oesterreich, ed. 2: 28 (1909) [wfo-0000554050] homotypic Sparganium ramosum prol. oocarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 282 (1897) [wfo-1200032001] synonym Sparganium neglectum subsp. oocarpum (Čelak.) Ostenf. Bot. Tidsskr. 21: V (1897) [wfo-0000554045]basionym Sparganium neglectum var. oocarpum Čelak. Oesterr. Bot. Z. 46: 425 (1896) [wfo-0000554042] homotypic Sparganium erectum var. oocarpum (Čelak.) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-0000812989] homotypic Sparganium erectum subsp. oocarpum (Čelak.) Domin Preslia 13-15: 53 (1935) [wfo-0001316390] homotypic Sparganium oocarpum (Čelak.) Fritsch Excursionsfl. Oesterreich, ed. 2: 28 (1909) [wfo-0000554050] homotypic Sparganium ramosum prol. oocarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 282 (1897) [wfo-1200032001] synonym Sparganium oocarpum (Čelak.) Fritsch Excursionsfl. Oesterreich, ed. 2: 28 (1909) [wfo-0000554050]basionym Sparganium neglectum var. oocarpum Čelak. Oesterr. Bot. Z. 46: 425 (1896) [wfo-0000554042] homotypic Sparganium erectum var. oocarpum (Čelak.) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-0000812989] homotypic Sparganium erectum subsp. oocarpum (Čelak.) Domin Preslia 13-15: 53 (1935) [wfo-0001316390] homotypic Sparganium neglectum subsp. oocarpum (Čelak.) Ostenf. Bot. Tidsskr. 21: V (1897) [wfo-0000554045] homotypic Sparganium ramosum prol. oocarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 282 (1897) [wfo-1200032001] synonym Sparganium ramosum prol. oocarpum (Čelak.) Graebn. Syn. Mitteleur. Fl. 1: 282 (1897) [wfo-1200032001]basionym Sparganium neglectum var. oocarpum Čelak. Oesterr. Bot. Z. 46: 425 (1896) [wfo-0000554042] homotypic Sparganium erectum var. oocarpum (Čelak.) Hayek Repert. Spec. Nov. Regni Veg. Beih. 30(3): 426 (1932) [wfo-0000812989] homotypic Sparganium erectum subsp. oocarpum (Čelak.) Domin Preslia 13-15: 53 (1935) [wfo-0001316390] homotypic Sparganium neglectum subsp. oocarpum (Čelak.) Ostenf. Bot. Tidsskr. 21: V (1897) [wfo-0000554045] homotypic Sparganium oocarpum (Čelak.) Fritsch Excursionsfl. Oesterreich, ed. 2: 28 (1909) [wfo-0000554050] synonym Sparganium roblesdesgani Sennen & Gonzalo Pl. Espagne 1927: 6326 (1928) [wfo-0000812988] synonym Sparganium tardivum Topa Fl. Republ. Socialist. România 11: 849 (1966) [wfo-0000554205] S. eurycarpum Engelm. Manual, ed. 5: 481 (1867) [wfo-0000553910]synonym Sparganium erectum subsp. stoloniferum (Buch.-Ham. ex Graebn.) C.D.K.Cook & M.S.Nicholls Bot. Helv. 97(1): 21 1987 [wfo-0001140446] S. eurycarpum subsp. coreanum (H.Lév.) C.D.K.Cook & M.S.Nicholls Bot. Helv. 97: 28 (1987) [wfo-0000553912]basionym Sparganium coreanum H.Lév. Repert. Spec. Nov. Regni Veg. 10: 441 (1912) [wfo-0000553843] homotypic Sparganium stoloniferum var. coreanum (H.Lév.) H.Hara J. Jap. Bot. 12: 341 (1936) [wfo-0000911107] synonym Sparganium coreanum H.Lév. Repert. Spec. Nov. Regni Veg. 10: 441 (1912) [wfo-0000553843]homotypic Sparganium eurycarpum subsp. coreanum (H.Lév.) C.D.K.Cook & M.S.Nicholls Bot. Helv. 97: 28 (1987) [wfo-0000553912] homotypic Sparganium stoloniferum var. coreanum (H.Lév.) H.Hara J. Jap. Bot. 12: 341 (1936) [wfo-0000911107] synonym Sparganium erectum var. macrocarpum (Makino) H.Hara J. Jap. Bot. 51: 229 (1976) [wfo-0000553887]basionym Sparganium macrocarpum Makino J. Jap. Bot. 3(6): 22 (1926) [wfo-0000553994] homotypic Sparganium stoloniferum var. macrocarpum (Makino) H.Hara J. Jap. Bot. 12: 340 (1936) [wfo-0000911108] synonym Sparganium macrocarpum Makino J. Jap. Bot. 3(6): 22 (1926) [wfo-0000553994]homotypic Sparganium erectum var. macrocarpum (Makino) H.Hara J. Jap. Bot. 51: 229 (1976) [wfo-0000553887] homotypic Sparganium stoloniferum var. macrocarpum (Makino) H.Hara J. Jap. Bot. 12: 340 (1936) [wfo-0000911108] synonym Sparganium stoloniferum var. coreanum (H.Lév.) H.Hara J. Jap. Bot. 12: 341 (1936) [wfo-0000911107]basionym Sparganium coreanum H.Lév. Repert. Spec. Nov. Regni Veg. 10: 441 (1912) [wfo-0000553843] homotypic Sparganium eurycarpum subsp. coreanum (H.Lév.) C.D.K.Cook & M.S.Nicholls Bot. Helv. 97: 28 (1987) [wfo-0000553912] synonym Sparganium stoloniferum var. macrocarpum (Makino) H.Hara J. Jap. Bot. 12: 340 (1936) [wfo-0000911108]basionym Sparganium macrocarpum Makino J. Jap. Bot. 3(6): 22 (1926) [wfo-0000553994] homotypic Sparganium erectum var. macrocarpum (Makino) H.Hara J. Jap. Bot. 51: 229 (1976) [wfo-0000553887] S. eurycarpum subsp. eurycarpum Unknown [wfo-0000553914]synonym Sparganium californicum Greene Bull. Calif. Acad. Sci. 1(3): 11 (1884) [wfo-0000553819] S. fallax Graebn. Pflanzenr., IV, 10: 15 (1900) [wfo-0000553923]synonym Sparganium yamatense Matsum. ex Makino J. Jap. Bot. 12: 171 (1936) [wfo-0000554225] S. fluctuans (Engelm.) B.L.Rob. Rhodora 7: 60 (1905) [wfo-0000553929]basionym Sparganium simplex var. fluctuans Engelm. Manual, ed. 5: 481 (1867) [wfo-0000554151] homotypic Sparganium androcladum var. fluctuans (Engelm.) Morong Bull. Torrey Bot. Club 15: 78 (1888) [wfo-0000553777] synonym Sparganium androcladum var. fluctuans (Engelm.) Morong Bull. Torrey Bot. Club 15: 78 (1888) [wfo-0000553777]basionym Sparganium simplex var. fluctuans Engelm. Manual, ed. 5: 481 (1867) [wfo-0000554151] homotypic Sparganium fluctuans (Engelm.) B.L.Rob. Rhodora 7: 60 (1905) [wfo-0000553929] synonym Sparganium simplex var. fluctuans Engelm. Manual, ed. 5: 481 (1867) [wfo-0000554151]homotypic Sparganium androcladum var. fluctuans (Engelm.) Morong Bull. Torrey Bot. Club 15: 78 (1888) [wfo-0000553777] homotypic Sparganium fluctuans (Engelm.) B.L.Rob. Rhodora 7: 60 (1905) [wfo-0000553929] S. glomeratum (Laest. ex Beurl.) Beurl. Arsberätt. Bot. Arbeten Upptäckter 1852/53: 221 (1857) [wfo-0000553944]basionym Sparganium erectum var. glomeratum Laest. ex Beurl. Arsberätt. Bot. Arbeten Upptäckter 1850(Bih. 1): 2 (1853) [wfo-0000553884] synonym Sparganium erectum var. glomeratum Laest. ex Beurl. Arsberätt. Bot. Arbeten Upptäckter 1850(Bih. 1): 2 (1853) [wfo-0000553884]homotypic Sparganium glomeratum (Laest. ex Beurl.) Beurl. Arsberätt. Bot. Arbeten Upptäckter 1852/53: 221 (1857) [wfo-0000553944] synonym Sparganium glehnii Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 34 (1895) [wfo-0000553942] synonym Sparganium glomeratum var. angustifolium Graebn. Pflanzenr., IV, 10: 20 (1900) [wfo-0000553946] synonym Sparganium manshuricum D.Yu Bull. Bot. Res., Harbin 12: 255 (1992) [wfo-0000553997] S. gramineum Georgi Bemerk. Reise Russ. Reich 1: 232 (1775) [wfo-0000553956]synonym Sparganium friesii Beurl. Bot. Not. 1854: 136 (1854) [wfo-0000553935]basionym Sparganium natans Fr. Bot. Not. 1849: 13 (1849) [wfo-0000554025] synonym Sparganium friesii var. simplex Fr. Exsicc. (Herb. Norm.) 16: 67 (1872) [wfo-0000553939] synonym Sparganium lanceolatum Georgi Bemerk. Reise Russ. Reich 1: 233 (1775) [wfo-0000553972] synonym Sparganium natans Fr. Bot. Not. 1849: 13 (1849) [wfo-0000554025]homotypic Sparganium friesii Beurl. Bot. Not. 1854: 136 (1854) [wfo-0000553935] synonym Sparganium natans f. gracilis Neuman Handb. Skand. Fl., ed. 12(Suppl.): 109 (1889) [wfo-0000554030] S. hyperboreum Laest. ex Beurl. Öfvers. Kongl. Vetensk.-Akad. Förh. 9: 192 (1852) [wfo-0000553962]synonym Sparganium affine var. zosterifolium Neuman Handb. Skand. Fl., ed. 12: 110 (1889) [wfo-0000553755] synonym Sparganium hyperboreum var. platyphyllum Neuman Handb. Skand. Fl., ed. 12(Suppl.): 108 (1889) [wfo-0000553964] synonym Sparganium natans var. submuticum Hartm. Handb. Skand. Fl., ed. 4: 312 (1843) [wfo-0000554037]homotypic Sparganium submuticum (Hartm.) Neuman Handb. Skand. Fl., ed. 12: 108 (1889) [wfo-0000554200] synonym Sparganium submuticum (Hartm.) Neuman Handb. Skand. Fl., ed. 12: 108 (1889) [wfo-0000554200]basionym Sparganium natans var. submuticum Hartm. Handb. Skand. Fl., ed. 4: 312 (1843) [wfo-0000554037] synonym Sparganium williamsii Rydb. N. Amer. Fl. 17: 10 (1909) [wfo-0000554218] S. limosum Y.D.Chen Acta Phytotax. Sin. 19: 52 (1981) [wfo-0000553979] S. longifolium Turcz. ex Ledeb. Bull. Soc. Imp. Naturalistes Moscou 11: 103 (1838) [wfo-0000553981] S. natans L. Sp. Pl. : 971 (1753) [wfo-0000554024]homotypic Platanaria natans (L.) Gray Nat. Arr. Brit. Pl. 2: 40 (1821 publ. 1822) [wfo-0000497738] synonym Platanaria natans (L.) Gray Nat. Arr. Brit. Pl. 2: 40 (1821 publ. 1822) [wfo-0000497738] synonym Sparganium amplexicaulium D.Yu Bull. Bot. Res., Harbin 12: 257 (1992) [wfo-0000553773] synonym Sparganium axilare Raf. Autik. Bot. : 198 (1840) [wfo-0000553803] synonym Sparganium flaccidum Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 37 (1895) [wfo-0000553928]homotypic Sparganium minimum var. flaccidum (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 292 (1897) [wfo-0000554008] synonym Sparganium gramineum Wallr. Erst. Beitr. Fl. Hercyn. 2: 297 (1840) [wfo-0000553955] synonym Sparganium minimum Wallr. Erst. Beitr. Fl. Hercyn. 2: 297 (1840) [wfo-0000554001] synonym Sparganium minimum (L.) Fr. Summa Veg. Scand. : 560 (1849) [wfo-0000554005]basionym Sparganium natans var. minimum L. Fl. Suec., ed. 2: 323 (1755) [wfo-0000554032] synonym Sparganium minimum var. flaccidum (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 292 (1897) [wfo-0000554008]basionym Sparganium flaccidum Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 37 (1895) [wfo-0000553928] synonym Sparganium minimum var. perpusillum (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-0000554013]basionym Sparganium perpusillum Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 38 (1895) [wfo-0000554051] synonym Sparganium minimum subvar. ratis (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-1200031990]basionym Sparganium ratis Meinsh. Bull. Soc. Imp. Naturalistes Moscou, n.s., 1: 874 (1887) [wfo-0000554114] synonym Sparganium minimum var. rostratum (Larss.) Lindm. Sv. Fanerogamfl. : 43 (1918) [wfo-1200032021]basionym Sparganium minimum subvar. rostratum Larss. Fl. Wermland : 1 (1859) [wfo-1200031991] synonym Sparganium minimum subvar. rostratum Larss. Fl. Wermland : 1 (1859) [wfo-1200031991]homotypic Sparganium minimum var. rostratum (Larss.) Lindm. Sv. Fanerogamfl. : 43 (1918) [wfo-1200032021] synonym Sparganium minimum subvar. septentrionale (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-1200031992]basionym Sparganium septentrionale Meinsh. Bull. Soc. Imp. Naturalistes Moscou, n.s., 1: 874 (1887) [wfo-0000554124] synonym Sparganium minimum var. strictum Larss. Schriften Königl. Phys.-Ökon. Ges. Königsberg 29: 59 (1888) [wfo-0000554019] synonym Sparganium natans var. minimum L. Fl. Suec., ed. 2: 323 (1755) [wfo-0000554032]homotypic Sparganium minimum (L.) Fr. Summa Veg. Scand. : 560 (1849) [wfo-0000554005] synonym Sparganium perpusillum Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 38 (1895) [wfo-0000554051]homotypic Sparganium minimum var. perpusillum (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-0000554013] synonym Sparganium ratis Meinsh. Bull. Soc. Imp. Naturalistes Moscou, n.s., 1: 874 (1887) [wfo-0000554114]homotypic Sparganium minimum subvar. ratis (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-1200031990] synonym Sparganium rostratum Larss. Fl. Wermland : 260 (1859) [wfo-0000554117] synonym Sparganium septentrionale Meinsh. Bull. Soc. Imp. Naturalistes Moscou, n.s., 1: 874 (1887) [wfo-0000554124]homotypic Sparganium minimum subvar. septentrionale (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 293 (1897) [wfo-1200031992] synonym Sparganium tenuicaule D.Yu & L.H.Liu Bull. Bot. Res., Harbin 11(2): 19 (1991) [wfo-0000554209] S. oligocarpon Ångstr. Bot. Not. 1853: 149 (1853) [wfo-0000554049]homotypic Sparganium minimum var. oligocarpon (Ångstr.) Graebn. Syn. Mitteleur. Fl. 1: 292 (1897) [wfo-0000554010] synonym Sparganium minimum var. oligocarpon (Ångstr.) Graebn. Syn. Mitteleur. Fl. 1: 292 (1897) [wfo-0000554010]basionym Sparganium oligocarpon Ångstr. Bot. Not. 1853: 149 (1853) [wfo-0000554049] S. polyedrum Asch. & Graebn. Syn. Mitteleur. Fl. [Ascherson & Graebner]. i. 283. [wfo-0001140442] S. probatovae Tzvelev Novosti Sist. Vyssh. Rast. 21: 235 (1984) [wfo-0000554053] S. rothertii Tzvelev Novosti Sist. Vyssh. Rast. 21: 234 (1984) [wfo-0000554121] S. speirocephalum Neuman Handb. Skand. Fl., ed. 12: 109 (1889) [wfo-0000554183] S. splendens Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 32 (1895) [wfo-0000554187]homotypic Sparganium emersum f. splendens (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553876] homotypic Sparganium simplex var. splendens (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000554173] synonym Sparganium affine prol. wirtgeniorum (Asch. & Graebn.) Rouy Fl. France 13: 339 (1912) [wfo-1200032014]basionym Sparganium diversifolium var. wirtgeniorum Asch. & Graebn. Syn. Mitteleur. Fl. 1: 290 (1897) [wfo-0000553855] homotypic Sparganium diversifolium subsp. wirtgeniorum (Asch. & Graebn.) P.Fourn. Quatre Fl. France : 24 (1934) [wfo-1200032015] homotypic Sparganium wirtgeniorum (Asch. & Graebn.) Rouy Fl. France 13: 339 (1912) [wfo-0000554221] synonym Sparganium diversifolium Graebn. Schriften Naturf. Ges. Danzig 9: 335 (1895) [wfo-0000553848] synonym Sparganium diversifolium var. wirtgeniorum Asch. & Graebn. Syn. Mitteleur. Fl. 1: 290 (1897) [wfo-0000553855]homotypic Sparganium affine prol. wirtgeniorum (Asch. & Graebn.) Rouy Fl. France 13: 339 (1912) [wfo-1200032014] homotypic Sparganium diversifolium subsp. wirtgeniorum (Asch. & Graebn.) P.Fourn. Quatre Fl. France : 24 (1934) [wfo-1200032015] homotypic Sparganium wirtgeniorum (Asch. & Graebn.) Rouy Fl. France 13: 339 (1912) [wfo-0000554221] synonym Sparganium diversifolium subsp. wirtgeniorum (Asch. & Graebn.) P.Fourn. Quatre Fl. France : 24 (1934) [wfo-1200032015]basionym Sparganium diversifolium var. wirtgeniorum Asch. & Graebn. Syn. Mitteleur. Fl. 1: 290 (1897) [wfo-0000553855] homotypic Sparganium affine prol. wirtgeniorum (Asch. & Graebn.) Rouy Fl. France 13: 339 (1912) [wfo-1200032014] homotypic Sparganium wirtgeniorum (Asch. & Graebn.) Rouy Fl. France 13: 339 (1912) [wfo-0000554221] synonym Sparganium emersum f. splendens (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553876]basionym Sparganium splendens Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 32 (1895) [wfo-0000554187] homotypic Sparganium simplex var. splendens (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000554173] synonym Sparganium simplex var. splendens (Meinsh.) Graebn. Syn. Mitteleur. Fl. 1: 285 (1897) [wfo-0000554173]basionym Sparganium splendens Meinsh. Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 4, 4: 32 (1895) [wfo-0000554187] homotypic Sparganium emersum f. splendens (Meinsh.) Soó Acta Bot. Acad. Sci. Hung. 17: 124 (1971 publ. 1972) [wfo-0000553876] synonym Sparganium wirtgeniorum (Asch. & Graebn.) Rouy Fl. France 13: 339 (1912) [wfo-0000554221]basionym Sparganium diversifolium var. wirtgeniorum Asch. & Graebn. Syn. Mitteleur. Fl. 1: 290 (1897) [wfo-0000553855] homotypic Sparganium affine prol. wirtgeniorum (Asch. & Graebn.) Rouy Fl. France 13: 339 (1912) [wfo-1200032014] homotypic Sparganium diversifolium subsp. wirtgeniorum (Asch. & Graebn.) P.Fourn. Quatre Fl. France : 24 (1934) [wfo-1200032015] S. stoloniferum (Buch.-Ham. ex Graebn.) Buch.-Ham. ex Juz. Fl. URSS 1: 219 (1934) [wfo-0000554193]basionym Sparganium ramosum subsp. stoloniferum Buch.-Ham. ex Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554111] homotypic Sparganium erectum subsp. stoloniferum (Buch.-Ham. ex Graebn.) H.Hara J. Jap. Bot. 51: 228 (1976) [wfo-0000553906] synonym Sparganium erectum subsp. stoloniferum (Buch.-Ham. ex Graebn.) H.Hara J. Jap. Bot. 51: 228 (1976) [wfo-0000553906]basionym Sparganium ramosum subsp. stoloniferum Buch.-Ham. ex Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554111] homotypic Sparganium stoloniferum (Buch.-Ham. ex Graebn.) Buch.-Ham. ex Juz. Fl. URSS 1: 219 (1934) [wfo-0000554193] synonym Sparganium ramosum subsp. stoloniferum Buch.-Ham. ex Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0000554111]homotypic Sparganium erectum subsp. stoloniferum (Buch.-Ham. ex Graebn.) H.Hara J. Jap. Bot. 51: 228 (1976) [wfo-0000553906] homotypic Sparganium stoloniferum (Buch.-Ham. ex Graebn.) Buch.-Ham. ex Juz. Fl. URSS 1: 219 (1934) [wfo-0000554193] S. stoloniferum subsp. choui (D.Yu) K.Sun Fl. China 23: 159 (2010) [wfo-0000916605]basionym Sparganium choui D.Yu Bull. Bot. Res., Harbin 12: 257 (1992) [wfo-0000553835] synonym Sparganium choui D.Yu Bull. Bot. Res., Harbin 12: 257 (1992) [wfo-0000553835]homotypic Sparganium stoloniferum subsp. choui (D.Yu) K.Sun Fl. China 23: 159 (2010) [wfo-0000916605] S. stoloniferum subsp. stoloniferum Unknown [wfo-0000918886]synonym Sparganium arcuscaulis D.Yu & G.T.Yang Bull. Bot. Res., Harbin 11(1): 37 (1991) [wfo-0000553798] synonym Sparganium asiaticum Graebn. Allg. Bot. Z. Syst. 4: 32 (1898) [wfo-0000553802] synonym Sparganium carinatum Falc. Proc. Linn. Soc. London 1: 18 (1839) [wfo-0000553822] synonym Sparganium erectum subsp. mazanderanicum Ponert Folia Geobot. Phytotax. 7: 309 (1972) [wfo-0000553889] synonym Sparganium eurycarpum var. greenei (Morong) Graebn. Pflanzenr., IV, 10: 13 (1900) [wfo-0000553919]basionym Sparganium greenei Morong Bull. Torrey Bot. Club 15: 77 (1888) [wfo-0000553958] synonym Sparganium greenei Morong Bull. Torrey Bot. Club 15: 77 (1888) [wfo-0000553958]homotypic Sparganium eurycarpum var. greenei (Morong) Graebn. Pflanzenr., IV, 10: 13 (1900) [wfo-0000553919] synonym Sparganium multiporcatum D.Yu Bull. Bot. Res., Harbin 11(2): 20 (1991) [wfo-0000554021] S. subglobosum Morong Bull. Torrey Bot. Club 15: 81 (1888) [wfo-0000554198]synonym Sparganium angustifolium R.Br. Prodr. Fl. Nov. Holland. 189 (1810) [wfo-0000553786]homotypic Sparganium antipodum Graebn. Allg. Bot. Z. Syst. 4: 33 (1898) [wfo-0000553796] synonym Sparganium angustifolium var. latifolium Benth. Fl. Austral. 7: 161 (1878) [wfo-0000553792] synonym Sparganium antipodum Graebn. Allg. Bot. Z. Syst. 4: 33 (1898) [wfo-0000553796]basionym Sparganium angustifolium R.Br. Prodr. Fl. Nov. Holland. 189 (1810) [wfo-0000553786] synonym Sparganium nipponicam Makino Fl. Japan : 523 (1925) [wfo-0000554048] synonym Sparganium stenophyllum Maxim. ex Meinsh. Bull. Soc. Imp. Naturalistes Moscou, n.s., 3: 171 (1889 publ. 1890) [wfo-0000554190] S. yunnanense Y.D.Chen Acta Phytotax. Sin. 19: 54 (1981) [wfo-0000554227] Sparganium: Unplaced Names
unknown Sparganium alpinum D.Don ex G.Don Hort. Brit. [Loudon] 375, nomen. 1830 [wfo-0001356985] unknown Sparganium nuttallii Engelm. Pflanzenr. (Engler) 4, Fam. 10: 16. 1900 [wfo-0001351372] deprecated Sparganium subg. Americana Juz. Fl. URSS 1: 222. 1934 [wfo-3500003408] deprecated Sparganium sect. Americana (Juz.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 517. 2012 [after 15 Oct 2012] [wfo-3400007098] deprecated Sparganium ser. Americana (Juz.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 517. 2012 [after 15 Oct 2012] [wfo-2800002267] valid Sparganium amurense A.A.Bobrov, P.Volkova, Mochalova & Chemeris Perspect. Pl. Ecol. Evol. Syst. 60-125746: 22 (2023) [wfo-1000087401] valid Sparganium chankense A.A.Bobrov, P.Volkova, Mochalova & Chemeris Perspect. Pl. Ecol. Evol. Syst. 60-125746: 21 (2023) [wfo-1000087396] deprecated Sparganium sect. Conferta Y.D.Chen Acta Phytotax. Sin. 19(1): 53. 1981 [18 Feb 1981] [wfo-3400007885] unknown Sparganium emersum f. natans (Glück) Soó Acta Bot. Acad. Sci. Hung. 17(1-2): 124. 1972 [1971 publ. 1972] [wfo-0001326328] valid Sparganium foliosum A.A.Bobrov, P.Volkova, Mochalova & Chemeris Perspect. Pl. Ecol. Evol. Syst. 60-125746: 21 (2023) [wfo-1000087397] deprecated Sparganium sect. Friesantia A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 518. 2012 [after 15 Oct 2012] [wfo-3400007096] deprecated Sparganium ser. Friesiana (Juz.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 517. 2012 [after 15 Oct 2012] [wfo-2800002268] deprecated Sparganium subg. Friesiana Juz. Fl. URSS 1: 222. 1934 [wfo-3500003409] deprecated Sparganium sect. Friesiana (Juz.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 517. 2012 [after 15 Oct 2012] [wfo-3400007092] deprecated Sparganium sect. Glomerata (Juz.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 518. 2012 [after 15 Oct 2012] [wfo-3400007094] deprecated Sparganium subg. Glomerata Juz. Fl. URSS 1: 224. 1934 [wfo-3500003410] deprecated Sparganium ser. Glomerata (Juz.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 518. 2012 [after 15 Oct 2012] [wfo-2800002276] valid Sparganium jacuticum A.A.Bobrov, P.Volkova, Mochalova & Chemeris Perspect. Pl. Ecol. Evol. Syst. 60-125746: 22 (2023) [wfo-1000087398] valid Sparganium kolymense A.A.Bobrov, P.Volkova, Mochalova & Chemeris Perspect. Pl. Ecol. Evol. Syst. 60-125746: 21 (2023) [wfo-1000087393] valid Sparganium komandorense A.A.Bobrov, P.Volkova, Mochalova & Chemeris Perspect. Pl. Ecol. Evol. Syst. 60-125746: 20 (2023) [wfo-1000087394] deprecated Sparganium sect. Minima Asch. & Graebn. Syn. Mitteleur. Fl. [Ascherson & Graebner]. 1: 291. 1897 [wfo-3400007086] deprecated Sparganium ser. Minima (Asch. & Graebn.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 518. 2012 [after 15 Oct 2012] [wfo-2800002270] deprecated Sparganium sect. Mitantia A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 518. 2012 [after 15 Oct 2012] [wfo-3400010357] valid Sparganium naganoense A.A.Bobrov, P.Volkova, Mochalova & Chemeris Perspect. Pl. Ecol. Evol. Syst. 60-125746: 22 (2023) [wfo-1000087399] deprecated Sparganium sect. Natantia Asch. & Graebn. Syn. Mitteleur. Fl. [Ascherson & Graebner]. 1: 287. 1897 [wfo-3400007095] valid Sparganium obscurum A.A.Bobrov, P.Volkova, Mochalova & Chemeris Perspect. Pl. Ecol. Evol. Syst. 60-125746: 22 (2023) [wfo-1000087400] valid Sparganium ramosum f. substerile Neuman Bot. Not. 1897: 128 (1897) [wfo-0001321983] valid Sparganium ramosum var. substerile (Neuman) Graebn. Pflanzenr., IV, 10: 14 (1900) [wfo-0001381252] valid Sparganium sachalinense A.A.Bobrov, P.Volkova, Mochalova & Chemeris Perspect. Pl. Ecol. Evol. Syst. 60-125746: 21 (2023) [wfo-1000087395] unknown Sparganium simplex f. gracile Meinsh. Bull. Soc. Imp. Naturalistes Moscou n.s, 3: 170. 1890 [wfo-0001325739] deprecated Sparganium subg. Simplicia Juz. Fl. URSS 1: 223. 1934 [wfo-3500003411] deprecated Sparganium ser. Simplicia (Juz.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 517. 2012 [after 15 Oct 2012] [wfo-2800002269] deprecated Sparganium subg. Stenophylla Juz. Fl. URSS 1: 221. 1934 [wfo-3500003412] deprecated Sparganium sect. Stenophylla (Juz.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 516. 2012 [after 15 Oct 2012] [wfo-3400007093] deprecated Sparganium ser. Stenophylla (Juz.) A.V.Grebenjuk Konspekt Fl. Aziatsk. Rossii 516. 2012 [after 15 Oct 2012] [wfo-2800002266]