The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here
Results from INA database
| 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 | 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 Kützing | image | ||
| Batrachospermum cayennense | Montagne ex Kützing | Sp. Alg.: | 537 | 1849 |
| Batrachospermum cayennense var. denudatum | Kützing | image | ||
| Batrachospermum cipoense | S. Kumano & O. Necchi | Jap. J. Phycol. | 33: 183, figs. 17-33 | 1985 |
| Batrachospermum claviceps | 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 | 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 | Nomencl. Alg.: | 55 | 1845 |
| Batrachospermum gelatinosum var. giganteum | (C.A. Agardh) V.B.A. Trevisan de Saint-Leon | image | ||
| Batrachospermum gelatinosum var. guianense | (Montagne) Trevisan | Nomencl. Alg.: | 55 | 1845 |
| Batrachospermum gelatinosum var. proliferum | (D. Carmichael) V.B.A. Trevisan de Saint-Leon | image | ||
| Batrachospermum gelatinosum var. pulcherrimum | (Bory) Trevisan | Nomencl. Alg.: | 55 | 1845 |
| Batrachospermum gelatinosum var. purpurascens | (A.W. Roth) V.B.A. Trevisan de Saint-Leon | image | ||
| Batrachospermum gelatinosum var. viride | (Bory) Trevisan | Nomencl. Alg.: | 55 | 1845 |
| 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 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) Kützing | image | ||
| Batrachospermum guianense | (Montagne) Kützing | Sp. Alg.: | 537 | 1849 |
| Batrachospermum guianense | Kützing | image | ||
| Batrachospermum guianense_('guyanense') | (Montagne) Kützing | Tab. Phycol. | 3: 7 | 1853 |
| Batrachospermum guianense_('guyanense') | (Montagne) Kützing | image | ||
| 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 | Nuovo Giorn. Bot. Ital. | 14: 160, pl. V: figs. 1-11; pl. VI: figs. 1-3 | 1882 |
| 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. atrum | (Hudson) Rabenhorst | Fl. Eur. Alg. III: | 406 | 1868 |
| 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 | 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 | Kützing | image | ||
| Batrachospermum moniliforme var. chlorosum | Sirodot | Batrachospermes: | 211, pl. I: fig. 3, pl. 2: fig. 1 | 1884 |
| Batrachospermum moniliforme var. condensatum | 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 | 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) Kützing | image | ||
| Batrachospermum moniliforme var. scopula | S. Sirodot | image | ||
| Batrachospermum moniliforme var. setaceum | 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 | Kützing | image | ||
| Batrachospermum moniliforme var. stagnale | 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 | 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.: | 536 | 1849 |
| 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 | (Kützing) G.L. Rabenhorst | image | ||
| Batrachospermum vagum var. caerulescens | (Bory) G.L. Rabenhorst | image | ||
| Batrachospermum vagum var. caerulescens | (Bory) Rabenhorst | Fl. Eur. Alg. III: | 406 | 1868 |
| 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 | (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 | 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 | ||
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