Abietinella abietina Fleischer, 1923 (basis of record)
Abietinella hystricosa Brotherus, 1925 (basis of record)
Acanthocladium brevifolium Dixon, 1935 (basis of record)
Acanthocladium tanytrichoides Baumgartner & J. Fröhlich, 1953 (basis of record)
Acanthodium rigidum Mitten, 1868 (basis of record)
Acanthorrhynchium altisetulum Fleischer, 1923 (basis of record)
Acanthorrhynchium grosso-papillatum Fleischer, 1923 (basis of record)
Acanthorrhynchium microcarpum Brotherus, 1925 (basis of record)
Acanthorrhynchium monostictum Fleischer, 1923 (basis of record)
Acanthorrhynchium papillatum Fleischer, 1923 (basis of record)
Acanthorrhynchium subintegrum Brotherus, 1925 (basis of record)
Acanthorrhynchium substigmosum Fleischer, 1923 (basis of record)
Acaulon capense C. Müller, 1856 (basis of record)
Acaulon casasianum Brugués & H. Crum, 1984 (basis of record)
Acaulon chrysacanthum Stone, 1976 (basis of record)
Acaulon crassinervium C. Müller, 1902 (basis of record)
Acaulon dertosense C. Casas et al., 1986 (basis of record)
Acaulon eremicola Stone, 1979 (basis of record)
Acaulon fontiquerianum C. Casas & Sérgio, 1990 (basis of record)
Acaulon granulosum Stone, 1988 (basis of record)
Acaulon integrifolium C. Müller, 1855 (basis of record)
Acaulon leucochaete Stone, 1976 (basis of record)
Acaulon longifolium Herrnstadt & Heyn, 1999 (basis of record)
Acaulon muticum C. Müller, 1847 (basis of record)
Acaulon nanum C. Müller, 1888 (basis of record)
Acaulon recurvatum Magill, 1981 [1982] (basis of record)
Acaulon robustum Brotherus ex G. Roth, 1913 (basis of record)
Acaulon schimperianum Sullivant in Sullivant & Lesquereux, 1856 [1857] (basis of record)
Acaulon sphaericum J. Shaw, 1878 (basis of record)
Acaulon triquetrum C. Müller, 1847 (basis of record)
Acaulon uleanum C. Müller, 1888 (basis of record)
Acaulon vesiculosum C. Müller, 1888 (basis of record)
Achrophyllum anomalum H. Robinson, 1974 (basis of record)
Achrophyllum crassirete Matteri, 1979 (basis of record)
Achrophyllum dentatum Vitt & Crosby, 1972 (basis of record)
Achrophyllum haesselianum Matteri, 1979 (basis of record)
Achrophyllum javense Iwatsuki, B.C. Tan & Touw in Touw, 1978 (basis of record)
Achrophyllum magellanicum Matteri, 1979 (basis of record)
Achrophyllum quadrifarium Vitt & Crosby, 1972 (basis of record)
Achrophyllum tenuinerve H. Robinson, 1974 (basis of record)
Acidodontium exaltatum Jaeger, 1875 (basis of record)
Acidodontium heteroneuron Brotherus, 1903 (basis of record)
Acidodontium integrifolium Brotherus & Thériot in Thériot, 1929 (basis of record)
Acidodontium lanceolatifolium Ochi, 1980 (basis of record)
Acidodontium lonchotrachylon Brotherus, 1903 (basis of record)
Acidodontium longifolium Brotherus, 1903 (basis of record)
Acidodontium megalocarpum Renauld & Cardot, 1893 (basis of record)
Acidodontium pallidum Herzog, 1916 (basis of record)
Acidodontium ramicola Jaeger, 1875 (basis of record)
Acidodontium rhamphostegium Jaeger, 1875 (basis of record)
Acidodontium seminerve J.D. Hooker & Wilson, 1846 (basis of record)
Acidodontium sprucei Jaeger, 1875 (basis of record)
Acidodontium subrotundum J.D. Hooker & Wilson, 1846 (basis of record)
Acidodontium trachyticola Brotherus, 1903 (basis of record)
Acritodon nephophilus H. Robinson, 1964 (basis of record)
Acrocladium auriculatum Mitten, 1869 (basis of record)
Acrocladium chlamydophyllum C. Müller & Brotherus, 1900 (basis of record)
Acrocladium trichocladium Boswell, 1892 (basis of record)
Acroporium aciphyllum Dixon, 1924 (basis of record)
Acroporium adspersum Brotherus, 1925 (basis of record)
Acroporium affine Brotherus, 1925 (basis of record)
Acroporium angustum Brotherus, 1925 (basis of record)
Acroporium antarense Zanten, 1964 (basis of record)
Acroporium baviense Brotherus, 1925 (basis of record)
Acroporium brevicuspidatum Mitten, 1868 (basis of record)
Acroporium brevisetulum Brotherus, 1925 (basis of record)
Acroporium caespitosum W.R. Buck, 1983 (basis of record)
Acroporium cataractarum Baumgartner & J. Fröhlich, 1955 (basis of record)
Acroporium catharinense Sehnem, 1978 (basis of record)
Acroporium ceylonense Dixon, 1930 (basis of record)
Acroporium condensatum E.B. Bartram, 1939 (basis of record)
Acroporium consanguineum Fleischer, 1923 (basis of record)
Acroporium convolutifolium Dixon, 1935 (basis of record)
Acroporium convolutum Fleischer, 1923 (basis of record)
Acroporium denticulatum Dixon, 1924 (basis of record)
Acroporium depressum Thériot, 1926 (basis of record)
Acroporium dicranoides Fleischer, 1923 (basis of record)
Acroporium diminutum Fleischer, 1923 (basis of record)
Acroporium dixonii Tixier, 1966 (basis of record)
Acroporium downii Brotherus, 1925 (basis of record)
Acroporium eburense Bizot, 1976 (basis of record)
Acroporium erythropodium Brotherus, 1925 (basis of record)
Acroporium esmeraldicum W.R. Buck in Churchill, Griffin & J. Muñoz, 2000 (basis of record)
Acroporium estrellae W.R. Buck & Schäfer-Verwimp, 1991 [1993] (basis of record)
Acroporium exiguum W.R. Buck & Schäfer-Verwimp, 1991 [1993] (basis of record)
Acroporium flexisetum Brotherus, 1925 (basis of record)
Acroporium fuscoflavum Brotherus, 1925 (basis of record)
Acroporium gracilescens Brotherus, 1925 (basis of record)
Acroporium gracillimum Brotherus, 1925 (basis of record)
Acroporium hermaphroditum Fleischer, 1923 (basis of record)
Acroporium joannis-winkleri Brotherus, 1928 (basis of record)
Acroporium laevifolium Brotherus, 1925 (basis of record)
Acroporium lamprophyllum Mitten, 1868 (basis of record)
Acroporium letestui Potier de la Varde, 1926 (basis of record)
Acroporium longicaule Fleischer, 1923 (basis of record)
Acroporium longicuspis Dixon, 1924 (basis of record)
Acroporium longirostre W.R. Buck, 1983 (basis of record)
Acroporium macro-turgidum Dixon, 1935 (basis of record)
Acroporium megasporum Fleischer, 1923 (basis of record)
Acroporium microcladum B.C. Tan in B.C. Tan, A.C. Church & Windadri, 1997 (basis of record)