| Name | Author | Source | Citation | Year |
|---|
| BATRACHOSPERMUM | A.W. Roth | image |
| BATRACHOSPERMUM | Roth | Bemerk. Stud. Crypt. Wassergew.: | 36 | 1797 |
| BATRACHOSPERMUM sect. ARISTATA | Skuja ex O. Necchi | Biblioth. Phycol. | 84: 25 | 1990 |
| BATRACHOSPERMUM sect. ARISTATA | Skuja ex S. Kumano | Jap. J. Phycol. | 41: 262 | 1993 |
| BATRACHOSPERMUM sect. ARISTATA | Skuja | Arch. Protistenk. | 80: 364 | 1933 |
| BATRACHOSPERMUM sect. | ARISTATA_('ARISTATAE') H.L. Skuja | image |
| BATRACHOSPERMUM sect. | ARISTATA_('ARISTATAE') H.L. Skuja ex O. Necchi | image |
| BATRACHOSPERMUM sect. | ARISTATA_('ARISTATAE') H.L. Skuja ex S. Kumano | image |
| BATRACHOSPERMUM sect. | CARPOCONTORTA R.G. Sheath, M.O. Morison, K.M. Cole & K.L. Vanalstyne | image |
| BATRACHOSPERMUM sect. CARPOCONTORTA | R.G. Sheath, M.O. Morison, K.M. Cole, & K.L. Vanalstyne | Phycologia | 25: 327 | 1986 |
| BATRACHOSPERMUM sect. CLAVIFORMIA | M.P. Reis | Bol. Soc. Brot., ser. 2, | 46: 209 | 1972 |
| BATRACHOSPERMUM sect. | CONTORTA H.L. Skuja | image |
| BATRACHOSPERMUM sect. CONTORTA | Skuja | Hedwigia | 71: 81 | 1931 |
| BATRACHOSPERMUM sect. MACROSPORA | (S. Kumano) Entwisle, M.L. Vis, W.B. Chiasson, Necchi, & A.R. Sherwood | J. Phycol. | 45: 709 | 2009 |
| BATRACHOSPERMUM sect. | NOTHOCLADUS (H.L. Skuja) O. Necchi & T.J. Entwisle | image |
| BATRACHOSPERMUM sect. NOTHOCLADUS | (Skuja) O. Necchi, Jr. & T.J. Entwisle | Phycologia | 29: 485 | 1990 |
| BATRACHOSPERMUM sect. | SIRODOTIA (J.H. Kylin) O. Necchi & T.J. Entwisle | image |
| BATRACHOSPERMUM sect. SIRODOTIA | (Kylin) O. Necchi, Jr. & T.J. Entwisle | Phycologia | 29: 485 | 1990 |
| BATRACHOSPERMUM sect. | SKOTTSBERGIA H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| BATRACHOSPERMUM sect. SKOTTSBERGIA | Skuja ex T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 368 | 1997 |
| BATRACHOSPERMUM sect. | TUOMEYA (Harvey) O. Necchi & T.J. Entwisle | image |
| BATRACHOSPERMUM sect. TUOMEYA | (Harvey) O. Necchi, Jr. & T.J. Entwisle | Phycologia | 29: 485 | 1990 |
| BATRACHOSPERMUM section | MONILIFORMIA S. Sirodot | image |
| BATRACHOSPERMUM section | MONILIFORMIA S. Sirodot | image |
| BATRACHOSPERMUM subg. ACARPOSPOROPHYTUM | O. Necchi | Rev. Brasil. Biol. | 47: 446 | 1987 |
| BATRACHOSPERMUM subg. | CONDEA H.L. Skuja | image |
| BATRACHOSPERMUM subg. CONDEA | Skuja | Hedwigia | 71: 81 | 1931 |
| BATRACHOSPERMUM subgenus ACARPOSPOROPHYTUM | O. Necchi | Revista Brasil. Biol. | 47: 446 | 1987 |
| BATRACHOSPERMUM subgenus | LEMANINA Bory | image |
| BATRACHOSPERMUM subsect. ARISTATA | S. Kumano | Jap. J. Phycol. | 41: 262 | 1993 |
| BATRACHOSPERMUM subsect. | ARISTATA_('ARISTATAE') S. Kumano | image |
| BATRACHOSPERMUM subsection | AMBIGUUM Kawano | image |
| BATRACHOSPERMUM | | image |
| Batrachospermum abilii | M.P. Reis | image |
| Batrachospermum abilii | M.P. Reis | image |
| Batrachospermum abilii | Reis | Bol. Soc. Broter., ser. 2, | 39: 138, pls. I-V | 1965 |
| Batrachospermum aequinoctiale_(`Batrachosperma aequinoxialis') | (Bory) Bory | Dict. Class. Hist. Nat. | 2: 228 | 1822 |
| Batrachospermum aestivale | (Bory) J.E. Duby | image |
| Batrachospermum aestivale_(`Batrachosperma aestivalis') | Bory | Dict. Class. Hist. Nat. | 2: 227 | 1822 |
| Batrachospermum affine | F.T. Kützing | image |
| Batrachospermum afrikanum | G.L. Rabenhorst | image |
| Batrachospermum alpestre | R.J. Shuttleworth ex A.H. Hassall | image |
| Batrachospermum alpinum | C.W. Nägeli | image |
| Batrachospermum ambiguum | J.P.F.C. Montagne | Ann. Sci. Nat. Bot. III | 14(5): 296 | 1850 |
| Batrachospermum americanum | (Harvey) O. Necchi & T.J. Entwisle | image |
| Batrachospermum americanum | (Kützing) O. Necchi, Jr. & T.J. Entwisle | Phycologia | 29: 486 | 1990 |
| Batrachospermum americanum | L.D. Schweinitz | image |
| Batrachospermum anatinum | S. Sirodot | image |
| Batrachospermum anatinum var. australe | H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| Batrachospermum anatinum var. australe | Skuja ex T.J. Entwisle | Muelleria | 8: 9, 14 | 1993 |
| Batrachospermum anatinum var. confusum | (Bory) S.A. Stewart & M.L. Vis | Phycologia | 46: 383 | 2007 |
| Batrachospermum androgyne | H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| Batrachospermum androgyne | L.H. Flint ex T.J. Entwisle | Muelleria | 8: 10, 14 | 1993 |
| Batrachospermum androinvolucrum | R.G. Sheath, M.L. Vis, & K.M. Cole | J. Phycol. | 29: 722, figs. 3-7 | 1993 |
| Batrachospermum angolense | West & G.S. West | image |
| Batrachospermum annulatum | H.L. Skuja | image |
| Batrachospermum annulatum | Skuja in T. Entwisle | Muelleria | 7: 439 | 1992 |
| Batrachospermum antipodites | T.J. Entwisle | Muelleria | 8: 291, figs. 1, 2 | 1995 |
| Batrachospermum antiquum | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 349, fig. 9 | 1997 |
| Batrachospermum arcuatoideum | M.P. Reis | image |
| Batrachospermum arcuatum | J.H. Kylin | image |
| Batrachospermum arcuatum | Kylin | Nova Acta Regiae Soc. Sci. Upsal., ser. 4, | 3{3}: 22, fig. 7 | 1912 |
| Batrachospermum aristatum | H.L. Skuja | image |
| Batrachospermum atrichum | H.L. Skuja | image |
| Batrachospermum atrichum | Skuja in Laing | Trans. & Proc. Roy. Soc. New Zealand | 69: 138 | 1939 |
| Batrachospermum atrum | (W. Hudson) Harvey | image |
| Batrachospermum atrum var. capallinum | (Bory) A.H. Hassall | image |
| Batrachospermum atrum var. dillenii | (Bory) Trevisan | image |
| Batrachospermum atrum var. puiggarianum | (A. Grunow) O. Necchi | image |
| Batrachospermum atrum var. puiggarianum | (Grunow) O. Necchi | Biblioth. Phycol. | 84: 172 | 1990 |
| Batrachospermum atrum var. sertularinum | (Bory) Trevisan | image |
| Batrachospermum atrum var. setaceum | (Bory) A.H. Hassall | image |
| Batrachospermum atrum var. tenuissimum | (S. Sirodot) S. Kumano | image |
| Batrachospermum attenuatum | T. Bonnemaison | image |
| Batrachospermum australe | F.S. Collins | Rhodora | 8: 110, adnot. | 1906 |
| Batrachospermum australicum | Kützing ex T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 12: 624, fig. 5 | 1999 |
| Batrachospermum azeredoi f. cylindroideum | M.P. Reis | Bol. Soc. Brot., ser. 2, | 46: 204, pl. VI: fig. b | 1972 |
| Batrachospermum azeredoi f. elongatum | M.P. Reis | Bol. Soc. Brot., ser. 2, | 43: 185 | 1969 |
| Batrachospermum azeredoi f. fusoideum | M.P. Reis | Bol. Soc. Brot., ser. 2, | 46: 205, pl. VI: fig. c | 1972 |
| Batrachospermum azeredoi f. ovoideum | M.P. Reis | Bol. Soc. Brot., ser. 2, | 46: 204, pl. VI: fig. a | 1972 |
| Batrachospermum azeredoi | M.P. Reis | Bol. Soc. Brot., ser. 2, | 41: 168, pls. I-IV | 1967 |
| Batrachospermum bakarense | S. Kumano & M. Ratnasabapathy | Jap. J. Phycol. | 32: 20, figs. 1-14 | 1984 |
| Batrachospermum balakrishnanii | B.B. Chaugule | Maharashtra Viswa Mahavidyalaya | 15: 7, figs. 13, 14, 17 | 1980 |
| Batrachospermum bambusinum | (Bory) Kützing | image |
| Batrachospermum bambusinum_(`Batrachosperma bambusina') | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 315, pl. 29: fig. 1 | 1808 |
| Batrachospermum basilare | L.H. Flint & H.L. Skuja | image |
| Batrachospermum beraense | S. Kumano | image |
| Batrachospermum bharadwajii | J.N. Misra & A.K. Dey | Vijnana Parishad Anusandhan Patrika [Res. J. Hindi Sci. Acad.] | 2: 124, figs. 7-11 | 1959 |
| Batrachospermum bicudoi | O. Necchi | Rev. Brasil. Biol. | 46: 521, figs. 21-29 | 1986 |
| Batrachospermum bohneri | W. Schmidle | image |
| Batrachospermum bornense | G. Zanardini | image |
| Batrachospermum boryanum | S. Sirodot | image |
| Batrachospermum boryanum | Sirodot | C.R. Acad. Sci. [Paris] | 79: 1368, no fig. | 1874 |
| Batrachospermum boryanum var. distensum | (J.H. Kylin) G. Israelson | image |
| Batrachospermum bourrellyi | P. Reis in Bourrelly | Rev. Hydrobiol. Trop. | 17: 43, 51, pl. 11: fig. 115, pl. 12: 116, 117, pl. A | 1984 |
| Batrachospermum brasiliense | O. Necchi | Rev. Brasil. Biol. | 47: 442, figs. 2-28 | 1987 |
| Batrachospermum breutelii | G.L. Rabenhorst | image |
| Batrachospermum breviarticulatum | (O. Necchi & S. Kumano) O. Necchi | Biblioth. Phycol. | 84: 69 | 1990 |
| Batrachospermum bruziense | S. Sirodot | image |
| Batrachospermum caerulescens | C.H. Persoon | image |
| Batrachospermum caerulescens_(`Batrachosperma coerulescens') | (Bory) Bory | Dict. Class. Hist. Nat. | 2: 228 | 1822 |
| Batrachospermum campyloclonum | H.L. Skuja | image |
| Batrachospermum campyloclonum | H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| Batrachospermum campyloclonum | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 364, fig. 17 | 1997 |
| Batrachospermum capense | K. Starmach ex O. Necchi & S. Kumano | image |
| Batrachospermum capense | Starmach ex Necchi & Kumano | Jap. J. Phycol. | 32: 349 | 1984 |
| Batrachospermum capense var. breviarticulatum | O. Necchi & S. Kumano | Jap. J. Phycol. | 32: 349, figs. 2-11 | 1984 |
| Batrachospermum capillaceum | H.L. Skuja | image |
| Batrachospermum capillaceum | Skuja in Entwisle & Kraft | Austral. J. Mar. Freshw. Res. | 35: 217 | 1984 |
| Batrachospermum carpocontortum | R.G. Sheath, M.O. Morison, K.M. Cole & K.L. Vanalstyne | image |
| Batrachospermum carpocontortum | R.G. Sheath, M.O. Morison, K.M. Cole, & K.L. Vanalstyne | Phycologia | 25: 325, figs. 2-15 | 1986 |
| Batrachospermum carpoinvolucrum | R.G. Sheath & M.L. Vis in Vis & Sheath | Phycologia | 35: 128, figs. 16-24 | 1996 |
| Batrachospermum cayennense | J.P.F.C. Montagne ex F.T. Kützing | image |
| Batrachospermum cayennense | Montagne ex Kützing | Sp. Alg.: | 537 | 1849 |
| Batrachospermum cayennense var. denudatum | F.T. Kützing | image |
| Batrachospermum cipoense | S. Kumano & O. Necchi | Jap. J. Phycol. | 33: 183, figs. 17-33 | 1985 |
| Batrachospermum claviceps | F.T. Kützing | image |
| Batrachospermum coerulescens | (Bory) Kützing | image |
| Batrachospermum coerulescens | S. Sirodot | image |
| Batrachospermum confusum | (Bory) A.H. Hassall | image |
| Batrachospermum confusum f. spermatoglomeratum | M.P. Reis | image |
| Batrachospermum corbula | S. Sirodot | image |
| Batrachospermum corbula var. alcoense | M.P. Reis | image |
| Batrachospermum crassiusculum | (Bory) J.E. Duby | image |
| Batrachospermum crassiusculum_(`Batrachosperma crassiuscula') | Bory | Dict. Class. Hist. Nat. | 2: 227 | 1822 |
| Batrachospermum crispatum | S. Kumano & M. Ratnasabapathy | image |
| Batrachospermum crispatum | S. Kumano & Ratnasabapathy in Ratnasabapathy & Kumano | Jap. J. Phycol. | 30: 18, fig. 2 | 1982 |
| Batrachospermum crouanianum | S. Sirodot | image |
| Batrachospermum curvatum | Z.X. Shi | Acta Phytotax. Sin. | 32: 275, figs. 1, 2 | 1994 |
| Batrachospermum cylindrocellulare | Kumano | Bot. Mag. Tokyo | 91: 100, fig. 3 | 1978 |
| Batrachospermum cylindrocellulare | S. Kumano | image |
| Batrachospermum dapsile | I.S. Chapuis & M.L. Vis in Chapuis et al. | Phycologia | 56: 460, figs. 21-30 | 2017 |
| Batrachospermum dasyphyllum | Skuja ex M.S. Balakrishnan & B.B. Chaugule in T.V. Desikachary & V.N. Raja Rao (eds.) | Taxonomy of algae: | 230, figs. 4-7 | 1980 |
| Batrachospermum debile_('debilis') | T.J. Entwisle & H.J. Foard | image |
| Batrachospermum debile_(`debilis') | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 362, fig. 15 | 1997 |
| Batrachospermum decaisneanum | S. Sirodot | image |
| Batrachospermum delicatulum | (H.L. Skuja) O. Necchi & T.J. Entwisle | image |
| Batrachospermum delicatulum | (Skuja) O. Necchi, Jr. & T.J. Entwisle | Phycologia | 29: 486 | 1990 |
| Batrachospermum deminutum | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 12: 627, fig. 6 | 1999 |
| Batrachospermum densiverticillatum | O. Necchi | Biblioth. Phycol. | 84: 84, figs. 105, 117-121 | 1990 |
| Batrachospermum densum | S. Sirodot | image |
| Batrachospermum densum | Sirodot | Batrachospermes: | 228, pls. XII-XIV | 1884 |
| Batrachospermum desikacharyi | Sankaran | Phykos | 23: 169, pl. I, text-figs. 1-13. | 1984 |
| Batrachospermum desikacharyi | V. Sankaran | image |
| Batrachospermum detersum | (C. Agardh) Bertoloni | Fl. Ital. Cryptog. | 2: 304 | 1867 |
| Batrachospermum diaphanum | H.L. Skuja ex O. Necchi | image |
| Batrachospermum diaphanum | Skuja ex O. Necchi | Rev. Brasil. Biol. | 46: 520 | 1986 |
| Batrachospermum diatyches | T. Entwisle | Muelleria | 7: 426, figs. 1, 2 | 1992 |
| Batrachospermum diatyches | T.J. Entwisle | image |
| Batrachospermum dichotomum | A.W. Roth | image |
| Batrachospermum dillenii | (Bory) J.E. Duby | image |
| Batrachospermum dillenii var. nothogeae | H.L. Skuja | image |
| Batrachospermum dillenii var. nothogeae | Skuja in T. Entwisle | Muelleria | 7: 430 | 1992 |
| Batrachospermum dillenii var. tenuissimum | S. Sirodot | image |
| Batrachospermum dimorphum | F.T. Kützing | image |
| Batrachospermum discors | T.J. Entwisle & H.J. Foard in P.M. McCarthy & L. Jessup (eds.), | Algae of Australia: Batrachospermales, Thoreales, Oedogoniales and Zygnemaceae: | 7 | 2006 |
| Batrachospermum discors_('discorum') | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 341, fig. 5 | 1997 |
| Batrachospermum distensum | J.H. Kylin | image |
| Batrachospermum doboense | S. Kumano & W.A. Bowden-Kerby | Jap. J. Phycol. | 34: 112, figs. 13-25 | 1986 |
| Batrachospermum durum | C. Agardh | Syst. Alg.: | 54 | 1824 |
| Batrachospermum durum | C.A. Agardh | image |
| Batrachospermum ectocarpoideum | H.L. Skuja | image |
| Batrachospermum ectocarpum f. gracile | H.L. Skuja | image |
| Batrachospermum ectocarpum | S. Sirodot | image |
| Batrachospermum elegans | S. Sirodot | image |
| Batrachospermum equisetifolium | J.P.F.C. Montagne | image |
| Batrachospermum equisetoideum | S. Kumano & O. Necchi | Jap. J. Phycol. | 33: 182, figs. 1-16 | 1985 |
| Batrachospermum excelsum | J.P.F.C. Montagne | image |
| Batrachospermum exsertum | O. Necchi | Rev. Brasil. Biol. | 46: 523, figs. 30-36 | 1986 |
| Batrachospermum faciferum | H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| Batrachospermum faciferum | Skuja ex T.J. Entwisle | Muelleria | 8: 9 | 1993 |
| Batrachospermum faroense | S. Kumano & W.A. Bowden-Kerby | Jap. J. Phycol. | 34: 123, figs. 66-81 | 1986 |
| Batrachospermum fasciculatum | J.P.E. Vaucher | image |
| Batrachospermum fennicum | (H.L. Skuja) O. Necchi & T.J. Entwisle | image |
| Batrachospermum fennicum | (Skuja) O. Necchi, Jr. & T.J. Entwisle | Phycologia | 29: 486 | 1990 |
| Batrachospermum fernandesianum | M.P. Reis | image |
| Batrachospermum ferreri | M.P. Reis | Bol. Soc. Brot., ser. 2, | 41: 174, pls. V-VIII | 1967 |
| Batrachospermum filamentosum | A. Braun | image |
| Batrachospermum flagelliforme_('flageliforme') | (S. Sirodot) O. Necchi | image |
| Batrachospermum flagelliforme_('flageliforme') | (Sirodot) O. Necchi | Biblioth. Phycol. | 84: 159 | 1990 |
| Batrachospermum floridanum | Skuja in R.G. Sheath, M.L. Vis, & K.M. Cole | J. Phycol. | 28: 245 | 1992 |
| Batrachospermum fluitans | A. Kerner | Bot. Centralbl. | 10: 352 | 1881 |
| Batrachospermum fluitans | Kerner | Schedae ad Floram exsiccatam Austro-Hungaricam | No. 397, 134 | 1882 |
| Batrachospermum fruticans | H.L. Skuja | image |
| Batrachospermum fruticans | Skuja in Laing | Trans. & Proc. Roy. Soc. New Zealand | 69: 138 | 1939 |
| Batrachospermum fruticulosum | K.M. Drew | image |
| Batrachospermum gallaei | S. Sirodot | image |
| Batrachospermum gallaei var. longifolium | H.L. Skuja | image |
| Batrachospermum gallaei var. longipilum | H.L. Skuja | image |
| Batrachospermum gallaei var. longipilum | Skuja in T. Entwisle | Muelleria | 7: 430, 439, figs. 7, 8 | 1992 |
| Batrachospermum gelatinosum | (Linnaeus) De Candolle | image |
| Batrachospermum gelatinosum f. densum | (S. Sirodot) P. Compère | image |
| Batrachospermum gelatinosum f. densum | (Sirodot) P. Compère | Belg. J. Bot. | 124: 23 | 1991 |
| Batrachospermum gelatinosum f. pyramidale | (S. Sirodot) P. Compère | image |
| Batrachospermum gelatinosum f. pyramidale | (Sirodot) P. Compère | Belg. J. Bot. | 124: 23 | 1991 |
| Batrachospermum gelatinosum f. spermatoinvolucrum | (M.L. Vis & R.G. Sheath) M.L. Vis & R.G. Sheath | Eur. J. Phycol. | 33: 238 | 1998 |
| Batrachospermum gelatinosum var. aeruginosum | (C.A. Agardh) V.B.A.Trevisan de Saint-Leon | image |
| Batrachospermum gelatinosum var. caerulescens_('coerulescens') | (Bory) Trevisan | image |
| Batrachospermum gelatinosum var. giganteum | (C.A. Agardh) V.B.A. Trevisan de Saint-Leon | image |
| Batrachospermum gelatinosum var. guianense | (Montagne) Trevisan | image |
| Batrachospermum gelatinosum var. proliferum | (D. Carmichael) V.B.A. Trevisan de Saint-Leon | image |
| Batrachospermum gelatinosum var. pulcherrimum | (Bory) Trevisan | image |
| Batrachospermum gelatinosum var. purpurascens | (A.W. Roth) V.B.A. Trevisan de Saint-Leon | image |
| Batrachospermum gelatinosum var. viride | (Bory) Trevisan | image |
| Batrachospermum gibberosum | (S. Kumano) S. Kumano | Jap. J. Phycol. | 34: 24 | 1986 |
| Batrachospermum gibbosum | M.P. Reis | Bol. Soc. Brot., ser. 2, | 43: 186, pl. I | 1969 |
| Batrachospermum giganteum | (C.A. Agardh) N.A. Desvaux ex F.T. Kützing | image |
| Batrachospermum giganteum | N.A. Desvaux | image |
| Batrachospermum globosporum | G. Israelson | Symb. Bot. Upsal. | 6{1}: 44, pl. I:c-h; pl. II:b, d | 1942 |
| Batrachospermum glomeratum | J.P.E. Vaucher | image |
| Batrachospermum glomeratum | Vaucher | Hist. Conf. Eau Douce: | 114, pl. XII: figs. 1, 4 | 1803 |
| Batrachospermum godronianum | S. Sirodot | image |
| Batrachospermum gombakense | S. Kumano & M. Ratnasabapathy | Jap. J. Phycol. | 30: 119, fig. 2 | 1982 |
| Batrachospermum gracillimum | W. West & G.S. West | J. Bot. (London) | 35: 2 | 1897 |
| Batrachospermum gracillimum | West & G.S. West | image |
| Batrachospermum graibussoniense | S. Sirodot | image |
| Batrachospermum guianense | (J.P.F.C. Montagne) F.T. Kützing | image |
| Batrachospermum guianense | (Montagne) Kützing | Sp. Alg.: | 537 | 1849 |
| Batrachospermum guianense | F.T. Kützing | image |
| Batrachospermum guianense_('guyanense') | (Montagne) F.T. Kützing | image |
| Batrachospermum guianense_('guyanense') | (Montagne) Kützing | Tab. Phycol. | 3: 7 | 1853 |
| Batrachospermum gulbenkianum | M.P. Reis | Anuário Soc. Brot. | 31: 31, pls. I-V | 1965 |
| Batrachospermum guyanense | (Montagne) S. Kumano | image |
| Batrachospermum guyanense | (Montagne) S. Kumano | Cryptog.: Algol. | 11: 284 | 1990 |
| Batrachospermum haematites | J.B.A.P.M. Lamarck & A.P. de Candolle | image |
| Batrachospermum helminthoideum | (S. Sirodot) M. Mori | image |
| Batrachospermum helminthoideum | S. Sirodot | image |
| Batrachospermum helminthosum | (Bory) J.E. Duby | image |
| Batrachospermum helminthosum | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 316, pl. 29: fig. 2 | 1808 |
| Batrachospermum helminthosum f. ambiguum | M.P. Reis | Bol. Soc. Brot., ser. 2, | 46: 202, pl. V: fig. b | 1972 |
| Batrachospermum helminthosum f. claviforme | M.P. Reis | Bol. Soc. Brot., ser. 2, | 46: 203, pl. V: fig. d | 1972 |
| Batrachospermum helminthosum f. clavoideum | M.P. Reis | Bol. Soc. Brot., ser. 2, | 46: 203, pl. V: fig. c | 1972 |
| Batrachospermum helminthosum | S. Sirodot | image |
| Batrachospermum helminthosum var. heteromorphum | M.P. Reis | Bol. Soc. Brot., ser. 2, | 46: 209, pl. II: figs. b, c | 1972 |
| Batrachospermum hemisphaericum | (C. Linnaeus) De Candolle | image |
| Batrachospermum henriquesianum | M.P. Reis | Bol. Soc. Brot., ser. 2, | 46: 181, pls. I-III | 1972 |
| Batrachospermum heterocorticum | R.G. Sheath & K.M. Cole | J. Phycol. | 26: 566, figs. 9-18 | 1990 |
| Batrachospermum heteromorphum | Z. Shi, Z. Hu & S. Kumano | image |
| Batrachospermum heteromorphum | Z. Shi, Z. Hu, & S. Kumano | Jap. J. Phycol. | 41: 295, figs. 1-21 | 1993 |
| Batrachospermum hirosei | M. Ratnasabapathy & S. Kumano | Japanese J. Phycol. | 30: 122, fig. 3 | 1982 |
| Batrachospermum hispidum | (J. Thore) A.P. de Candolle | image |
| Batrachospermum hongdongense | S.L. Xie & J. Feng | Botanical Studies | 48: 459, figs. 1, 2 | 2007 |
| Batrachospermum huillense | Welwitsch ex W. West & G.S. West | image |
| Batrachospermum hybridum | (Bory) J.E. Duby | image |
| Batrachospermum hybridum_(`Batrachosperma hybrida') | Bory | Dict. Class. Hist. Nat. | 2: 228 | 1822 |
| Batrachospermum hypogynum | S. Kumano & M. Ratnasabapathy | image |
| Batrachospermum inflatum | C.F.W. Wallroth | image |
| Batrachospermum inflatum | Wallroth | Fl. Crypt. Germ. | 2: 22 | 1833 |
| Batrachospermum intortum | C.C. Jao | Sinensia | 12: 259, pl. VI: figs. 39-45 | 1941 |
| Batrachospermum intricatum | J.P.E. Vaucher | image |
| Batrachospermum involutum | M.L. Vis & R.G. Sheath | Phycologia | 35: 128, figs. 24-34 | 1996 |
| Batrachospermum iriomotense | S. Kumano | Jap. J. Phycol. | 30: 181 (=key), 182, figs. 1,3 | 1982 |
| Batrachospermum islandrinum | H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| Batrachospermum islandrinum | L.H. Flint ex T.J. Entwisle | Muelleria | 8: 10, 15 | 1993 |
| Batrachospermum iyengarii | Skuja ex M.S. Balakrishnan & B.B. Chaugule in T.V. Desikachary & V.N. Raja Rao (eds.) | Taxonomy of algae: | 232, 234, figs. 12, 13 | 1980 |
| Batrachospermum japonicum | M. Mori | image |
| Batrachospermum jolyi | O. Necchi | Rev. Brasil. Biol. | 46: 520, figs. 13-20 | 1986 |
| Batrachospermum julianum | G. Arcangeli | image |
| Batrachospermum kamtschaticum | C.A. Agardh | image |
| Batrachospermum keratophytum | (Bory) J.E. Duby | image |
| Batrachospermum keratophytum | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 328, pl. 31: fig. 2 | 1808 |
| Batrachospermum keratophytum var. chalybeum | P.L. & H.M. Crouan | image |
| Batrachospermum kraftii | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 344, fig. 7 | 1997 |
| Batrachospermum kuehnianum | G.L. Rabenhorst | image |
| Batrachospermum kuehnianum | G.L. Rabenhorst | image |
| Batrachospermum kushiroense | S. Kumano & M. Ohsaki | image |
| Batrachospermum kylinii | M.S. Balakrishnan & B.B. Chaugule | J. Indian Bot. Soc. | 59: 299, figs. 1-22 | 1980 |
| Batrachospermum lageniferum | P.F. Reinsch | image |
| Batrachospermum lamprogyne | H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| Batrachospermum lamprogyne | Skuja ex T.J. Entwisle | Muelleria | 8: 9 | 1993 |
| Batrachospermum latericium | T.J. Entwisle & H.J. Foard | Muelleria | 11: 28, figs. 1, 2A | 1998 |
| Batrachospermum liburnicum | Bertoloni | Fl. Ital. Cryptog. | 2: 306 | 1867 |
| Batrachospermum lindaueri | (H.L. Skuja) O. Necchi & T.J. Entwisle | image |
| Batrachospermum lindaueri | (Skuja) O. Necchi, Jr. & T.J. Entwisle | Phycologia | 29: 485 | 1990 |
| Batrachospermum lochmodes | H.L. Skuja | image |
| Batrachospermum loefgrenii | Skuja in T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 12: 612 | 1999 |
| Batrachospermum longiarticulatum | O. Necchi | Biblioth. Phycol. | 84: 31, figs. 29, 39-42 | 1990 |
| Batrachospermum longipedicellatum | D. Hua & Z.X. Shi | Acta Phytotax. Sin. | 34: 324, fig. 1, pls. 1, 2 | 1996 |
| Batrachospermum louisianae | H.L. Skuja | image |
| Batrachospermum louisianae | H.L. Skuja ex Flint | Amer. J. Bot. | 36: 549, figs. 1-8 | 1949 |
| Batrachospermum lucidum | H.F.A. Roussel | image |
| Batrachospermum ludibundum | Bory | image |
| Batrachospermum ludibundum var. aequinoctiale_(`Batrachosperma ludibonda var. aequinoxialis') | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 321, pl. 29: fig. 4 | 1808 |
| Batrachospermum ludibundum var. aequinoxialis | Bory | image |
| Batrachospermum ludibundum var. caerulescens | Bory (cont.) | image |
| Batrachospermum ludibundum var. caerulescens | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 324, pl. 30: fig. 3 | 1808 |
| Batrachospermum ludibundum var. confusum | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 320, pl. 29: fig. 3 | 1808 |
| Batrachospermum ludibundum var. moniliforme | Bory | image |
| Batrachospermum ludibundum var. moniliforme | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 322 | 1808 |
| Batrachospermum ludibundum var. pulcherrimum | Bory | image |
| Batrachospermum ludibundum var. pulcherrimum_(`Batrachosperma ludibonda var. pulcherrima') | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 323, pl. 30: fig. 2 | 1808 |
| Batrachospermum ludibundum var. stagnale | Bory | image |
| Batrachospermum ludibundum var. stagnale_(`Batrachosperma ludibonda var. stagnalis') | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 325, pl. 30: fig. 5 | 1808 |
| Batrachospermum ludibundum var. virescens | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: expl. pl. 30: fig. 4 | 1808 |
| Batrachospermum ludibundum var. viride | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 325, pl. 30: fig. 4 | 1808 |
| Batrachospermum ludibundum_(`Batrachosperma ludibonda') | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 317 | 1808 |
| Batrachospermum lusitanicum | M.P. Reis | Bol. Soc. Broter. ser. 2, | 39: 141, pls. VI-IX | 1965 |
| Batrachospermum macrosporum | (H.C. Wood) F.S. Collins in Collins, Holden & Setchell | Phycoth. Bor.-Amer.: | no. 1087 | 1903 |
| Batrachospermum macrosporum | (Wood) F.S. Collins | image |
| Batrachospermum macrosporum | J.P.F.C. Montagne | image |
| Batrachospermum macrosporum | Montagne | Ann. Sci. Nat. Bot., ser. 3, | 14: 293 | 1850 |
| Batrachospermum macrosporum var. excelsum | (Montagne) S. Sirodot | image |
| Batrachospermum macrosporum var. oxycladum | (J.P.F.C. Montagne) S. Sirodot | image |
| Batrachospermum mahabaleshwarense_(`mahabaleshwarensis') | M.S. Balakrishnan & B.B. Chaugule in T.V. Desikachary & V.N. Raja Rao (eds.) | Taxonomy of algae: | 231, 232, figs. 8-11 | 1980 |
| Batrachospermum mahabaleshwarensis | M.S. Balakrishnan & B.B. Chaugule | image |
| Batrachospermum mahlacense | S. Kumano & W.A. Bowden-Kerby | Jap. J. Phycol. | 34: 109, figs. 1-12 | 1986 |
| Batrachospermum mascomi | L.H. Flint | Freshw. Red Alg. N. Amer.: | 77 | 1970 |
| Batrachospermum medium | K. Starmach | Fragm. Flor. et Geobot. | 31/32: 476, pls. 2-4, photos 1-12 | 1988 |
| Batrachospermum megaspermum | Skuja in R.G. Sheath, M.L. Vis, & K.M. Cole | J. Phycol. | 28: 245 | 1992 |
| Batrachospermum microspermum | H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| Batrachospermum microspermum | Skuja ex T.J. Entwisle | Muelleria | 8: 9 | 1993 |
| Batrachospermum mikrogyne | L.H. Flint & H.L. Skuja | image |
| Batrachospermum miniatum | (Bory) J.E. Duby | image |
| Batrachospermum miniatum_(`Batrachosperma miniata') | Bory | Dict. Class. Hist. Nat. | 2: 227 | 1822 |
| Batrachospermum minutissimiun | P.F. Reinsch | image |
| Batrachospermum moniliforme | A.W. Roth | image |
| Batrachospermum moniliforme f. densum | (S. Sirodot) G. Israelson | image |
| Batrachospermum moniliforme f. lageniferum | P.F. Reinsch | image |
| Batrachospermum moniliforme f. lipsiensis | G.L. Rabenhorst | image |
| Batrachospermum moniliforme f. pyramidale | (S. Sirodot) G. Israelson | image |
| Batrachospermum moniliforme f. setigera | E.J. Lemmermann | image |
| Batrachospermum moniliforme subsp. atrum | (Hudson) Hansgirg | image |
| Batrachospermum moniliforme subsp. confusum | (Bory) Hansgirg | image |
| Batrachospermum moniliforme subsp. genuinum "Kirchner" | Hansgirg | image |
| Batrachospermum moniliforme subsp. pulcherrimum | (Bory) Hansgirg | image |
| Batrachospermum moniliforme var. aequinoctial | (Bory) C. Agardh | image |
| Batrachospermum moniliforme var. aequinoctiale | (Bory) C. Agardh | Syst. Alg.: | 54 | 1824 |
| Batrachospermum moniliforme var. aeruginosum | C.A. Agardh | image |
| Batrachospermum moniliforme var. atrum | (Hudson) G.L. Rabenhorst | image |
| Batrachospermum moniliforme var. boltonii_('boltoni') | M.C. Cooke | Brit. Fresh-w. Alg.: | 290, pl. CXXIV | 1884 |
| Batrachospermum moniliforme var. boryanum | C. Agardh | Syst. Alg.: | 54 | 1824 |
| Batrachospermum moniliforme var. boryanum | C.A. Agardh | image |
| Batrachospermum moniliforme var. boryanum | F.T. Kützing | image |
| Batrachospermum moniliforme var. caerulescens | (Bory) J.E. Duby | image |
| Batrachospermum moniliforme var. caerulescens_('coerulescens') | (Bory) Duby | Bot. Gall.: | 979 | 1830 |
| Batrachospermum moniliforme var. capillare | F.T. Kützing | image |
| Batrachospermum moniliforme var. chlorosum | Sirodot | Batrachospermes: | 211, pl. I: fig. 3, pl. 2: fig. 1 | 1884 |
| Batrachospermum moniliforme var. condensatum | F.T. Kützing | image |
| Batrachospermum moniliforme var. confusum | (Bory) Duby | Bot. Gall.: | 979 | 1830 |
| Batrachospermum moniliforme var. confusum | (Bory) J.E.Duby | image |
| Batrachospermum moniliforme var. decaisneanum | (S. Sirodot) G.R. Cedergren | image |
| Batrachospermum moniliforme var. detersa | C.A. Agardh | image |
| Batrachospermum moniliforme var. detonsa | C.F.W. Wallroth | image |
| Batrachospermum moniliforme var. dillenii_('dilleni') | (Bory) G.L. Rabenhorst | image |
| Batrachospermum moniliforme var. filamentosum | (A.K.H. Braun) G.L. Rabenhorst | image |
| Batrachospermum moniliforme var. giganteum | C.A. Agardh | image |
| Batrachospermum moniliforme var. gracile | R.J. Shuttleworth | image |
| Batrachospermum moniliforme var. gracile | R.J. Shuttleworth | image |
| Batrachospermum moniliforme var. guianense | | image |
| Batrachospermum moniliforme var. guianense | J.P.F.C. Montagne | image |
| Batrachospermum moniliforme var. guianense | Montagne | Ann. Sci. Nat. Bot., ser. 2, | 13: 200 | 1840 |
| Batrachospermum moniliforme var. helminthoideum | S. Sirodot | image |
| Batrachospermum moniliforme var. isoeticola | H.L. Skuja | image |
| Batrachospermum moniliforme var. julianum | (Areschoug) Hansgirg | image |
| Batrachospermum moniliforme var. julianum | G.G.A. Meneghini | image |
| Batrachospermum moniliforme var. kuehneanum | (G.L. Rabenhorst) G.L. Rabenhorst | image |
| Batrachospermum moniliforme var. laxum - - | | image |
| Batrachospermum moniliforme var. nodiflorum | (J.P.F.C. Montagne) G. Dickie | image |
| Batrachospermum moniliforme var. nodiflorum | (Montagne) Dickie | J. Linn. Soc. [London], Bot. | 18: 123 | 1880 |
| Batrachospermum moniliforme var. penicillata | C.F.W. Wallroth | image |
| Batrachospermum moniliforme var. pilosissimum | J.E. Lebel | image |
| Batrachospermum moniliforme var. pilosissimum | Lebel mscr. in Sirodot | Batrachospermes: | 228 | 1884 |
| Batrachospermum moniliforme var. pisanum | G. Arcangeli | image |
| Batrachospermum moniliforme var. proliferum | F.T. Kützing | image |
| Batrachospermum moniliforme var. pulcherrimum | (Bory) C. Agardh | Syst. Alg.: | 54 | 1824 |
| Batrachospermum moniliforme var. pulcherrimum | (Bory) C.A. Agardh | image |
| Batrachospermum moniliforme var. purpurascens | (A.W. Roth) A.W. Roth | image |
| Batrachospermum moniliforme var. purpurascens | C.A. Agardh | image |
| Batrachospermum moniliforme var. purpurascens | S.F. Gray | image |
| Batrachospermum moniliforme var. rubescens | S. Sirodot | image |
| Batrachospermum moniliforme var. rubrum | (A.H. Hassall) F.T. Kützing | image |
| Batrachospermum moniliforme var. scopula | S. Sirodot | image |
| Batrachospermum moniliforme var. setaceum | F.T. Kützing | image |
| Batrachospermum moniliforme var. simplicius | C. Agardh | Syst. Alg.: | 54 | 1824 |
| Batrachospermum moniliforme var. simplicius | C.A. Agardh | image |
| Batrachospermum moniliforme var. spermatophora | C.F.W. Wallroth | image |
| Batrachospermum moniliforme var. stagnale | (Bory) C. Agardh | Syst. Alg.: | 54 | 1824 |
| Batrachospermum moniliforme var. stagnale | C.A. Agardh | image |
| Batrachospermum moniliforme var. stagnale | F.T. Kützing | image |
| Batrachospermum moniliforme var. stagnale | F.T. Kützing | image |
| Batrachospermum moniliforme var. stizenbergeri | G.L. Rabenhorst | image |
| Batrachospermum moniliforme var. subulatum | F.L. Harvey | image |
| Batrachospermum moniliforme var. subulatum | F.L. Harvey | image |
| Batrachospermum moniliforme var. typicum | Kirchner | image |
| Batrachospermum moniliforme var. vagum | (A.W. Roth) A.W. Roth | image |
| Batrachospermum moniliforme var. virescens | (Bory) Agardh | image |
| Batrachospermum moniliforme var. virescens | (Bory) C. Agardh | Syst.: | 55 | 1824 |
| Batrachospermum moniliforme var. virgatum | (Kützing) Kützing | image |
| Batrachospermum moniliforme var. viride | (Bory) J.E. Duby | Bot. Gall.: | 979 | 1830 |
| Batrachospermum moniliforme var. viride | (Roth) Roth | image |
| Batrachospermum moniliforme var. viridis | (Bory) J.E. Duby | image |
| Batrachospermum moniliforme var. vogesiacum | F.T. Kützing | image |
| Batrachospermum myosurus | J.A.P. Ducluzeau | image |
| Batrachospermum myurus | A.P. de Candolle | image |
| Batrachospermum naiadis | I.S. Chapuis & M.L. Vis in Chapuis et al. | Phycologia | 56: 461, figs. 31-34 | 2017 |
| Batrachospermum nechochoense | S. Kumano & W.A. Bowden-Kerby | Jap. J. Phycol. | 34: 120, figs. 53-65 | 1986 |
| Batrachospermum nigrescens | West & G.S. West | image |
| Batrachospermum nigricans | A.P. de Candolle | image |
| Batrachospermum nodiflorum | J.P.F.C. Montagne | image |
| Batrachospermum nodiflorum | Montagne | Ann. Sci. Nat. Bot., ser. 3, | 14: 294 | 1850 |
| Batrachospermum nodosum | (H.L. Skuja) O. Necchi & T.J. Entwisle | image |
| Batrachospermum nodosum | (Skuja) O. Necchi, Jr. & T.J. Entwisle | Phycologia | 29: 485 | 1990 |
| Batrachospermum nodosum | J.N. Misra & A.K. Dey | Vijnana Parishad Anusandhan Patrika [Res. J. Hindi Sci. Acad.] | 2: 124, figs. 12-15 | 1959 |
| Batrachospermum nonocense | S. Kumano & L.M. Liao | J. Phycol. | 35: 101, figs. 1-19 | 1987 |
| Batrachospermum nothocladoideum | S. Xie & Z. Shi | Chin. J. Oceanol. Limnol. | 23: 206, fig. 2 | 2005 |
| Batrachospermum nothogeae | H.L. Skuja | image |
| Batrachospermum nothogeae | Skuja in Entwisle & Kraft | Austral. J. Mar. Freshw. Res. | 35: 217 | 1984 |
| Batrachospermum nova-guineense | S. Kumano & I.M. Johnstone | image |
| Batrachospermum novae-zelandiae | H.L. Skuja | image |
| Batrachospermum omobodoense | S. Kumano & W.A. Bowden-Kerby | Jap. J. Phycol. | 34: 114, figs. 26-38 | 1986 |
| Batrachospermum orthostichum | H.L. Skuja | image |
| Batrachospermum orthostichum | Skuja | Hedwigia | 71: 84, pl. II | 1931 |
| Batrachospermum oxycladum | J.P.F.C. Montagne | image |
| Batrachospermum periplocum | (H.L. Skuja) O. Necchi | image |
| Batrachospermum periplocum | (Skuja) O. Necchi | Biblioth. Phycol. | 84: 139 | 1990 |
| Batrachospermum phangiae_('phangii') | E.T. Johnston, P.-E. Lim & M.L. Vis in Johnston et al. | Phycologia | 43: 335, figs. 27-31 | 2014 |
| Batrachospermum philippinarum | H.L. Skuja | image |
| Batrachospermum plumosum | J.P.E. Vaucher | image |
| Batrachospermum plumosum | Vaucher | Hist. Conf. Eau Douce: | 113, pl. XI: figs. 2, 4 | 1803 |
| Batrachospermum polycarpum | M. Mori | image |
| Batrachospermum pozoazulense | I.S. Chapuis & M.L. Vis in Chapuis et al. | Phycologia | 56: 465, figs. 40-45 | 2017 |
| Batrachospermum precatorium | J.F.B. St.-Amans | image |
| Batrachospermum procarpum | H.L. Skuja | image |
| Batrachospermum procarpum | Skuja | Hedwigia | 71: 81, pl. I | 1931 |
| Batrachospermum procarpum var. americanum | R.G. Sheath, M.L. Vis, & K.M. Cole | J. Phycol. | 28: 244, figs. 27-32 | 1992 |
| Batrachospermum proliferum | D. Carmichael | image |
| Batrachospermum proliferum | D. Carmichael ex A.H. Hassall | image |
| Batrachospermum prominens | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 368, fig. 18 | 1997 |
| Batrachospermum protimum | H.L. Skuja | image |
| Batrachospermum protimum | Skuja in T. Entwisle | Muelleria | 7: 439 | 1992 |
| Batrachospermum pseudocarpum | M.P. Reis | Bol. Soc. Broter. ser. 2 | 47: 146, pls. IV, V | 1973 |
| Batrachospermum pseudogelatinosum | T.J. Entwisle & M.L. Vis in M.L. Vis & T.J. Entwisle | J. Phycol. | 36: 1181, fig. 8 in Entwisle & Kraft, Austral. J. Mar. & Freshw. Res. 35 (1984), etc | 2000 |
| Batrachospermum puiggarianum | Grunow in Wittrock & Nordstedt | Alg. Aquae Dulc. Exsicc.: | no. 501 | 1883 |
| Batrachospermum pulcherrimum | (Bory) A.H. Hassall | image |
| Batrachospermum pulchrum | S. Sirodot | image |
| Batrachospermum pullum | H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| Batrachospermum pullum | Skuja ex T.J. Entwisle | Muelleria | 8: 9 | 1993 |
| Batrachospermum pulvinatum | Bonhomme | Notes alg. d'eau douce | 7, pl. 2: fig. III | 1858 |
| Batrachospermum pulvinatum | J. Bonhomme | image |
| Batrachospermum pygmaum | S. Sirodot | image |
| Batrachospermum pyramidale | S. Sirodot | image |
| Batrachospermum pyramidale | Sirodot | Batrachospermes: | 232, pl. II: fig. 14; pl. XV: figs. 1-4; pl. XVI: figs. 1-5; pl. XVII: figs. 1-6 | 1884 |
| Batrachospermum qujingense | K.-P. Fang, F.-R. Nan, & S.-L. Xie in Fang et al. | Phytotaxa | 461: 5, fig. 4 | 2020 |
| Batrachospermum radians | S. Sirodot | image |
| Batrachospermum ranuliferum | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 347, fig. 8 | 1997 |
| Batrachospermum reginense | S. Sirodot | image |
| Batrachospermum remotum | H.F.A. Roussel | image |
| Batrachospermum requienii | J.P.F.C. Montagne | image |
| Batrachospermum requienii | Montagne | Ann. Sci. Nat. Bot., ser. 2, | 20: 355 | 1843 |
| Batrachospermum rivularioides | Bory de Saint-Vincent | Dict. Class. Hist. Nat. | 2: 227 | 1822 |
| Batrachospermum roseum | S. Chiaje | image |
| Batrachospermum rubescens | (S. Sirodot) M. Mori | image |
| Batrachospermum rubrum | A.H. Hassall | image |
| Batrachospermum schwackeanum | K. Möbius | image |
| Batrachospermum serendipidum | T.J. Entwisle & M.L. Vis in Entwisle et al. | J. Phycol. | 52: 386, fig. 2a,b | 2016 |
| Batrachospermum setigerum | G.L. Rabenhorst | image |
| Batrachospermum setigerum | Rabenhorst | Alg. Sachs. Dec. | 85/86: no. 854 | 1859 (July) |
| Batrachospermum shanxiense | I.S. Chapuis & M.L. Vis in Chapuis et al. | Phycologia | 56: 465, figs. 35-39 | 2017 |
| Batrachospermum simplex | A.P. de Candolle | image |
| Batrachospermum sinense | C.C. Jao | image |
| Batrachospermum sirodotii | H.L. Skuja ex L.H. Flint | image |
| Batrachospermum sirodotii | H.L. Skuja ex M.P. Reis | image |
| Batrachospermum sirodotioides | H.L. Skuja | image |
| Batrachospermum sirodotioides | Skuja in T. Entwisle | Muelleria | 7: 439 | 1992 |
| Batrachospermum skottsbergii | J.H. Kylin | image |
| Batrachospermum skujae | L. Geitler | image |
| Batrachospermum skujanum | O. Necchi | Rev. Brasil. Biol. | 46: 519, figs. 2-12 | 1986 |
| Batrachospermum spermatiophorum | M.L. Vis & R.G. Sheath in Vis, Sheath, Hambrook, & Cole | Pacific Science | 48: 181, figs. 3-15 | 1994 |
| Batrachospermum spermatoinvolucrum | M.L. Vis & R.G. Sheath | Phycologia | 35: 124, figs. 2-8 | 1996 |
| Batrachospermum sporiferum | M. Mori | image |
| Batrachospermum sporulans f. pulvinatum | (Bonhomme) Starmach | Fragm. Florist. Geobot. | 27: 551 | 1981 |
| Batrachospermum sporulans | S. Sirodot | image |
| Batrachospermum stagnale | (Bory) A.H. Hassall | image |
| Batrachospermum stephensii | H.L. Skuja ex T.J. Entwisle | image |
| Batrachospermum stephensii | Skuja ex T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 339 | 1997 |
| Batrachospermum subinconspicuum | Bertoloni | Fl. Ital. Cryptog. | 2: 306 | 1867 |
| Batrachospermum sudeticum | Fr. Müller | image |
| Batrachospermum suecicum | (J.H. Kylin) O. Necchi, Jr. & T.J. Entwisle | image |
| Batrachospermum suecicum | (Kylin) O. Necchi, Jr. & T.J. Entwisle | Phycologia | 29: 486 | 1990 |
| Batrachospermum suevorum | Kützing | image |
| Batrachospermum suevorum | Kützing | Sp. alg.: | 1849 | Replaced name: <101926>Batrachospermum keratophytum Bory 1808 |
| Batrachospermum szechwanense | C.C. Jao | image |
| Batrachospermum tabagatenense | S. Kumano & W.A. Bowden-Kerby | Jap. J. Phycol. | 34: 117, figs. 39-52 | 1986 |
| Batrachospermum tapirense | S. Kumano & S.M. Phang | Jap. J. Phycol. | 35: 259, figs. 1-17 | 1987 |
| Batrachospermum tenellum | H.F.A. Roussel | image |
| Batrachospermum tenuissimum | (Bory) J.E. Duby | image |
| Batrachospermum tenuissimum | Rabenhorst | Alg. Sachs. Dec. | 71/72: no. 718 | 1858 (Sept.) |
| Batrachospermum tenuissimum var. dillenil | R. Lenormand | image |
| Batrachospermum tenuissimum var. minor | P.L. & H.M. Crouan | image |
| Batrachospermum tenuissimum var. sertularinum | (Bory) J.E.Duby | image |
| Batrachospermum terawhiticum | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 371, fig. 19 | 1997 |
| Batrachospermum testale | S. Sirodot | image |
| Batrachospermum texasense | Skuja in R.G. Sheath, M.L. Vis, & K.M. Cole | J. Phycol. | 28: 245 | 1992 |
| Batrachospermum theaquum | H.L. Skuja ex T.J. Entwisle & H.J. Foard | image |
| Batrachospermum theaquum | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 357, figs. 12, 13 | 1997 |
| Batrachospermum thwaitesii | G. Dickie | image |
| Batrachospermum tingitanun | P.K.A. Schousboe | image |
| Batrachospermum tiomanense | S. Kumano & M. Ratnasabapathy | image |
| Batrachospermum tiomanense | S. Kumano & Ratnasabapathy | Jap. J. Phycol. | 30: 18, fig. 3 | 1982 |
| Batrachospermum torridum | J.P.F.C. Montagne | image |
| Batrachospermum torsivum | Z.X. Shi | Acta Phytotax. Sin. | 32: 279, figs. 3, 4 | 1994 |
| Batrachospermum tortuosum | S. Kumano | Bot. Mag. Tokyo | 91: 101, fig. 4 | 1978 |
| Batrachospermum tortuosum var. majus | S. Kumano | image |
| Batrachospermum transitorium | S. Xie & Z. Shi | Chin. J. Oceanol. Limnol. | 23: 208, fig. 3 | 2005 |
| Batrachospermum transtaganum | M.P. Reis | image |
| Batrachospermum trichocontortum | R.G. Sheath & M.L. Vis in Vis & Sheath | Phycologia | 35: 131, figs. 35-44 | 1996 |
| Batrachospermum trichofurcatum | R.G. Sheath & M.L. Vis in Vis & Sheath | Phycologia | 35: 128, figs. 9-15 | 1996 |
| Batrachospermum triste | (Bory) J.E. Duby | image |
| Batrachospermum triste | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 329, pl. 31: fig. 3 | 1808 |
| Batrachospermum triste var. chlora | (Bory) J.E. Duby | image |
| Batrachospermum triste var. chlora | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 330, pl. 31: fig. 3 | 1808 |
| Batrachospermum triste var. colorata | (Bory) J.E. Duby | image |
| Batrachospermum triste var. coloratum_(`Batrachosperma tristis var. colorata') | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 330, pl. 31: fig. 4 | 1808 |
| Batrachospermum tumidum | P.F. Reinsch | image |
| Batrachospermum turfosum | (Bory) J.E. Duby | image |
| Batrachospermum turfosum | Bory | Ann. Mus. Hist. Nat. [Paris] | 12: 327, pl. 31: fig. 1 | 1808 |
| Batrachospermum turgidum | Kumano | Jap. J. Phycol. | 30: 291, figs. 2, 3 | 1982 |
| Batrachospermum turgidum | S. Kumano | image |
| Batrachospermum ulandrium | H.L. Skuja | image |
| Batrachospermum ulandrium | Skuja in Entwisle & Kraft | Austral. J. Mar. Freshw. Res. | 35: 217 | 1984 |
| Batrachospermum umamaheswararaoi | M. Baluswami & M. Babu | Recent Trends in Algal Research, Andhra University, Waltair | 247, figs. 3, 9 | 1999 |
| Batrachospermum vagum | (A.W. Roth) C.A. Agardh | image |
| Batrachospermum vagum f. densa | S.P. Petkoff | image |
| Batrachospermum vagum f. epiplanorbis | A. Iltis | image |
| Batrachospermum vagum f. setigerum | H. Klebahn | image |
| Batrachospermum vagum f. tenuissima | F.S. Collins | image |
| Batrachospermum vagum f. tenuissima | I. Holden | image |
| Batrachospermum vagum f. tenuissimum_(`tenuissima') | Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 990 | 1902 |
| Batrachospermum vagum | Hooker | image |
| Batrachospermum vagum subsp. genuinum | Hansgirg | image |
| Batrachospermum vagum subsp. keratophytum | (Bory) Hansgirg | image |
| Batrachospermum vagum var. aequinoctiale | (Bory) S. Sirodot | image |
| Batrachospermum vagum var. aeruginosum | C.A. Agardh | image |
| Batrachospermum vagum var. affine | (F.T. Kützing) G.L. Rabenhorst | image |
| Batrachospermum vagum var. caerulescens | (Bory) G.L. Rabenhorst | image |
| Batrachospermum vagum var. detersum | C. Agardh | Syn.: | 124 | 1817 |
| Batrachospermum vagum var. detersum | C.A. Agardh | image |
| Batrachospermum vagum var. detersum | C.A. Agardh | image |
| Batrachospermum vagum var. dillenii | (Bory) Rabenhorst | image |
| Batrachospermum vagum var. flagelliforme | S. Sirodot | image |
| Batrachospermum vagum var. flagelliforme | Sirodot | Batrachospermes: | 263, pl. XXXV: fig. 1; pl. XXXVI; pl. XXXVII: figs. 10-14; pl. XXXIX | 1884 |
| Batrachospermum vagum var. guyanense | J.P.F.C. Montagne | image |
| Batrachospermum vagum var. guyanense | Montagne | Ann. Sci. Nat. Bot., ser. 3, | 14: 295 | 1850 |
| Batrachospermum vagum var. keratophytum | (Bory) Sirodot | image |
| Batrachospermum vagum var. laxum | C.A. Agardh | image |
| Batrachospermum vagum var. nodiflorum | (Montagne) S. Sirodot | image |
| Batrachospermum vagum var. periplocum | H.L. Skuja | image |
| Batrachospermum vagum var. periplocum | Skuja | Österr. Bot. Z. | 116: 62, figs. 1-15 | 1969 |
| Batrachospermum vagum var. ravenelii | F. Wolle | image |
| Batrachospermum vagum var. refractum | S. Sirodot | image |
| Batrachospermum vagum var. suevorum | (F.T. Kützing) G.L. Rabenhorst | image |
| Batrachospermum vagum var. tenuissimum | C. Agardh | Syn. Alg. Scand.: | 123 | 1817 |
| Batrachospermum vagum var. tenuissimum | C. Agardh | Disp. Alg. | 4: 41 | 1812 |
| Batrachospermum vagum var. tenuissimum | C.A. Agardh | image |
| Batrachospermum vagum var. torridum | (J.P.F.C. Montagne) S. Sirodot | image |
| Batrachospermum vagum var. undulato-pedicellatum | S. Kumano & M. Watanabe | image |
| Batrachospermum vagum var. vulgare | S. Sirodot | image |
| Batrachospermum veprecula | Mertens | image |
| Batrachospermum verticillatum | (W. Withering) C.A. Agardh | image |
| Batrachospermum verticillatum | (Withering) C. Agardh | Syn. Alg. Scand.: | XXXVI | 1817 |
| Batrachospermum villosum | G. Zanardini | image |
| Batrachospermum virescens | (Bory) Bertoloni | Fl. Ital. Cryptog. | 2: 306 | 1867 |
| Batrachospermum virgato-decaisneanum | S. Sirodot | image |
| Batrachospermum virgato-decaisneanum var. cochleophilum | E.C. Teodoresco | image |
| Batrachospermum virgatodecaisneanum_('virgato-decaisneanum') | S. Sirodot | Batrachospermes: | 290, pl. XXIII | 1884 |
| Batrachospermum virgatum f. hyemalis | S. Sirodot | image |
| Batrachospermum virgatum | F.T. Kützing | image |
| Batrachospermum virgatum | S. Sirodot | image |
| Batrachospermum viride | S. Sirodot | image |
| Batrachospermum viride-brasiliense | O. Necchi & D.C. Agostinho in Agostinho & Necchi | Phycologia | 53: 566, figs. 3-14 | 2014 |
| Batrachospermum vittatum | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 12: 619, fig. 3 | 1999 |
| Batrachospermum vogesiacum | F.G. Schultz ex Skuja | Arch. Hydrobiol, Suppl. | 15: 623 | 1938 |
| Batrachospermum wattsii | T.J. Entwisle & H.J. Foard | Austral. Syst. Bot. | 10: 374, fig. 21 | 1997 |
| Batrachospermum woitapense | Kumano | Jap. J. Phycol. | 31: 76, figs. 1-18 | 1983 |
| Batrachospermum woitapense | S. Kumano | image |
| Batrachospermum yunnanense | S. Xie & Z. Shi | Chin. J. Oceanol. Limnol. | 23: 204, fig. 1 | 2005 |
| Batrachospermum zeylanicum | Skuja ex M.S. Balakrishnan & B.B. Chaugule in T.V. Desikachary & V.N. Raja Rao (eds.) | Taxonomy of algae: | 235, figs. 14-16 | 1980 |
| Batrachospermum zostericola | Bory | Dict. Class. Hist. Nat. | 2: 227 | 1822 |
| Batrachospermum zostericola_('zostericollum') | (Bory) J.E. Duby | image |
| Callithamnion batrachospermum | Kützing | image |
| CONDEA | subgenus of Batrachospermum | Hedwigia | 71: 81 | 1931 |