Montagnia macrospora (Mont.) Necchi, M.L.Vis & A.S.Garcia, 2019 species homotypic synonym

Batrachospermum moniliforme Roth species synonym

Batrachospermum gelatinosum f. pyramidale (Sirodot) P.Compère form synonym

Batrachospermum macrosporum Montagne species accepted

Batrachospermum decaisneanum Sirodot, 1884 species synonym

Batrachospermum siridotii species accepted

Batrachospermum densum Sirodot, 1884 species synonym

Batrachospermum macrosporum var. oxycladum (Mont.) Sirodot, 1884 variety synonym

Batrachospermum oxycladum Mont., 1850 species synonym

Batrachospermum australe Collins, 1906 species synonym

Batrachospermum excelsum Mont., 1850 species synonym

Batrachospermum macrosporum var. excelsum (Mont.) Sirodot, 1884 variety synonym

Batrachospermum skujae Geitler species synonym

Batrachospermum sporulans Sirodot species synonym

Batrachospermum elegans Sirodot, 1884 species accepted

Batrachospermum coerulescens Sirodot, 1884 species synonym

Batrachospermum gelatinosum (L.) DC. species accepted

Batrachospermum moniliforme var. helminthoideum Sirodot, 1884 variety synonym

Batrachospermum moniliforme var. isoeticola Skuja, 1928 variety synonym

Batrachospermum moniliforme var. chlorosum Sirodot, 1884 variety synonym

Batrachospermum pyramidale Sirodot species synonym

Batrachospermum moniliforme f. lipsiensis Rabenh., 1868 form synonym

Batrachospermum denusm Sirodot, 1884 species synonym

Batrachospermum helminthoideum (Sirodot) M.Mori species synonym

Batrachospermum polycarpum Mori, 1975 species synonym

Batrachospermum moniliforme Sirodot species synonym

Batrachospermum ludibundum var. stagnale Bory, 1808 variety synonym

Batrachospermum reginense Sirodot, 1884 species synonym

Batrachospermum ludibundum var. pucherrimum Bory, 1808 variety synonym

Batrachospermum arcuatoideum Reis, 1973 species synonym

Conferva gelatinosa L. species synonym

Batrachospermum corbula Sirodot species synonym

Batrachospermum corbula var. alconese Reis, 1954 variety synonym

Batrachospermum godronianum Sirodot, 1884 species synonym

Batrachospermum moniliforme var. pisanum Arcangeli, 1882 variety synonym

Batrachospermum pygmaeum Sirodot, 1884 species synonym

Batrachospermum hybridum Bory, 1823 species synonym

Batrachospermum pulcherrimum Rabenh. species synonym

Batrachospermum moniliforme var. obtrullatum Kumano & Watanabe, 1983 variety synonym

Batrachospermum japonicum Mori, 1975 species synonym

Batrachospermum ludibundum var. caerulescens Bory, 1808 variety synonym

Batrachospermum radians Sirodot, 1884 species synonym

Batrachospermum cayennense Montagne species accepted

Batrachospermum longiarticulatum Necchi species accepted

Batrachospermum durum C.Agardh, 1824 species synonym

Batrachospermum procarpum species accepted

Batrachospermum orthostichum Skuja species accepted

Batrachospermum brasiliense Necchi species accepted

Audouinella macrospora (Wood) Sheath & Burkholder, 1985 species synonym

Batrachospermum macrospora (Wood) Collins, 1906 species synonym

Chantransia macrospora H.C.Wood, 1873 species synonym

Pseudochantransia macrospora (H.D.Wood) F.Brand, 1910 species synonym

Batrachospermum moniliforme var. trullatum S.L.Xie & Z.X.Shi, 1994 variety synonym

Batrachospermum moniliforme f. densum (Sirodot) Israelson, 1942 form synonym