# Didymium (myxomycète)

Didymium est un genre de myxomycètes, de la famille des Didymiaceae.

## Liste d'espèces

Selon Catalogue of Life (17 septembre 2020) :
* Didymium aggregatum G.Moreno & Lizárraga, 2017
* Didymium anellus Morgan, 1894
* Didymium angularisporum J.Matsumoto, 1999
* Didymium annulisporum H.W.Keller & Schokn., 1989
* Didymium anomalum (Rostaf.) Massee, 1892
* Didymium applanatum Nann.-Bremek., 1972
* Didymium aquatile Gottsb. & Nann.-Bremek., 1971
* Didymium atrichum Henney & Alexop., 1980
* Didymium azorellae D.Wrigley, Lado & Estrada, 2018
* Didymium bahiense Gottsb., 1968
* Didymium balearicum Ing, 2000
* Didymium canariense Ing, 2000
* Didymium chilense Estrada, Lado & D.Wrigley, 2013
* Didymium chrysosporum T.N.Lakh. & K.G.Mukerji, 1979
* Didymium circumscissile K.D.Whitney & L.S.Olive, 1983
* Didymium clavodecus K.D.Whitney, 1980
* Didymium clavus (Alb. & Schwein.) Rabenh., 1844
* Didymium columellacavum Hochg., Gottsb. & Nann.-Bremek., 1989
* Didymium comatum (Lister) Nann.-Bremek., 1966
* Didymium crassicolle Ing, 1982
* Didymium crustaceum Fr., 1829
* Didymium cryptomastigophorum (R.Michel, Walochnik & Aspöck) Fiore-Donno, Kamono & Caval.-Sm., 2010
* Didymium dachnayum (G.Walker, Silberman, Karpov, Preisfeld, P.Foster, A.O.Frolov, Novozh. & Sogin) Fiore-Don, 2010
* Didymium decipiens Meyl., 1935
* Didymium delhianum T.N.Lakh. & K.G.Mukerji, 1979
* Didymium dictyopodium Nann.-Bremek. & Y.Yamam., 1986
* Didymium difforme (Pers.) Gray, 1821
* Didymium disciforme Kowalski & T.N.Lakh., 1973
* Didymium dubium Rostaf., 1874
* Didymium eremophilum M.Blackw. & Gilb., 1980
* Didymium eximium Peck, 1878
* Didymium flexuosum Yamash., 1936
* Didymium floccoides Nann.-Bremek. & Y.Yamam., 1987
* Didymium floccosum G.W.Martin, K.S.Thind & Rehill, 1959
* Didymium haretianum T.N.Lakh. & K.G.Mukerji, 1979
* Didymium inconspicuum Nann.-Bremek. & D.W.Mitch., 1989
* Didymium infundibuliforme D.Wrigley, Lado & Estrada, 2009
* Didymium intermedium J.Schröt., 1896
* Didymium iridis (Ditmar) Fr., 1829
* Didymium karstensii Nann.-Bremek., 1964
* Didymium laccatipes J.Matsumoto, 1999
* Didymium laxifilum G.Lister & J.Ross, 1943
* Didymium lenticulare K.S.Thind & T.N.Lakh., 1968
* Didymium leoninum Berk. & Broome, 1873
* Didymium leptotrichum (Racib.) Massee, 1892
* Didymium listeri Massee, 1892
* Didymium macquariense G.Moreno & S.L.Stephenson, 2006
* Didymium macrospermum Rostaf., 1874
* Didymium marineri G.Moreno, Illana & Heykoop, 1989
* Didymium martinii (T.N.Lakh.) H.Neubert, Nowotny & K.Baumann, 1995
* Didymium megalosporum Berk. & M.A.Curtis, 1873
* Didymium melanospermum (Pers.) T.Macbr., 1899
* Didymium mexicanum G.Moreno, Lizárraga & Illana, 1996
* Didymium minus (Lister) Morgan, 1894
* Didymium muscorum T.N.Lakh. & K.G.Mukerji, 1976
* Didymium nigripes (Link) Fr., 1829
* Didymium nigrisporum Nann.-Bremek., K.G.Mukerji & Pasricha, 1984
* Didymium nivicola Meyl., 1929
* Didymium nullifilum (Kowalski) M.L.Farr, 1982
* Didymium obducens P.Karst., 1868
* Didymium ochroideum G.Lister, 1931
* Didymium operculatum D.Wrigley, Lado & Estrada, 2011
* Didymium orthonemata H.W.Keller & T.E.Brooks, 1973
* Didymium panniforme J.Matsumoto, 1999
* Didymium perforatum Yamash., 1936
* Didymium pertusum Berk., 1836
* Didymium peruvianum Lado, D.Wrigley & S.L.Stephenson, 2016
* Didymium projectile T.N.Lakh. & K.G.Mukerji, 1979
* Didymium proximum Berk. & M.A.Curtis, 1873
* Didymium pseudocolumellum H.Z.Li, Yu Li & Q.Wang, 1996
* Didymium quitense (Pat.) Torrend, 1908
* Didymium radiaticolumellum Bellido, G.Moreno, Mar.Mey. & J.F.Moreno, 2017
* Didymium reticulosporum Novozh. & Zemly., 2006
* Didymium rubeopus G.Moreno, A.Castillo & Illana, 1996
* Didymium rugulosporum Kowalski, 1969
* Didymium rugulosum Berk., 1845
* Didymium saturnus H.W.Keller, 1970
* Didymium serpula Fr., 1829
* Didymium simlense T.N.Lakh. & K.G.Mukerji, 1979
* Didymium squamulosum (Alb. & Schwein.) Fr. & Palmquist, 1818
* Didymium sturgisii Hagelst., 1937
* Didymium subreticulosporum Oltra, G.Moreno & Illana, 1996
* Didymium synsporon T.E.Brooks & H.W.Keller, 1973
* Didymium tehuacanense Estrada, D.Wrigley & Lado, 2009
* Didymium trachysporum G.Lister, 1923
* Didymium tubicrystallinum Nann.-Bremek. & R.L.Critchf., 1988
* Didymium tussilaginis (Berk. & Broome) Massee, 1892
* Didymium umbilicatum D.Wrigley, Lado & Estrada, 2008
* Didymium vaccinum (Durieu & Mont.) Buchet, 1920
* Didymium vernum Kuhnt, K.Baumann & Nowotny, 2014
* Didymium verrucisporum A.L.Welden, 1954
* Didymium wildpretii Mosquera, Estrada, Beltrán-Tej., D.Wrigley & Lado, 2007
* Didymium xerophilum Lado, Estrada & D.Wrigley, 2015
Selon Index Fungorum (17 septembre 2020) :
* Didymium affine Raunk. 1890
* Didymium aggregatum G. Moreno & M. Lizárraga 2017
* Didymium anellus Morgan 1894
* Didymium angularisporum J. Matsumoto 1999
* Didymium angulatum Peck 1878
* Didymium annulatum T. Macbr. 1922
* Didymium annulisporum H.W. Keller & Schokn. 1989
* Didymium anomalum (Rostaf.) Massee 1892
* Didymium applanatum Nann.-Bremek. 1971
* Didymium aquatile Gottsb. & Nann.-Bremek. 1971
* Didymium atrichum Henney & Alexop. 1980
* Didymium aurantipes T.E. Brooks & Kowalski 1966
* Didymium australe Berk. 1855
* Didymium australe Massee 1888
* Didymium azorellae D. Wrigley, Lado & Estrada 2018
* Didymium bahiense Gottsb. 1968
* Didymium balearicum Ing 2000
* Didymium barteri Massee 1892
* Didymium bonianum Pat. 1891
* Didymium bulbillosum Berk. & Broome 1873
* Didymium calcipes (Y. Yamam. & Shuang L. Chen) Oltra 2010
* Didymium canariense Ing 2000
* Didymium candidum Schrad. 1797
* Didymium capitatum Link 1809
* Didymium chilense Estrada, Lado & D. Wrigley 2013
* Didymium chrysopeplum Berk. & M.A. Curtis 1873
* Didymium circumscissile K.D. Whitney & L.S. Olive 1983
* Didymium clavodecus K.D. Whitney 1980
* Didymium clavus (Alb. & Schwein.) Rabenh. 1844
* Didymium columbinum Berk. ex Sacc. 1888
* Didymium columella-cavum Hochg., Gottsb. & Nann.-Bremek. 1989
* Didymium comatum (Lister) Nann.-Bremek. 1966
* Didymium commutabile Berk. & Broome 1873
* Didymium complanatum Fuckel 1870
* Didymium complanatum Schrad. 1797
* Didymium confluens Rostaf. 1875
* Didymium congestum Berk. & Broome 1850
* Didymium cookei (Rostaf.) Raunk. 1890
* Didymium corticola Kuhnt 2019
* Didymium costatum Fr. 1829
* Didymium costatum Fuckel 1870
* Didymium crassicolle Ing 1982
* Didymium croceoflavum Berk. & Broome 1873
* Didymium crustaceum Fr. 1829
* Didymium cryptomastigophorum (R. Michel, Walochnik & Aspöck) Fiore-Donno, Kamono & Caval.-Sm. 2010
* Didymium cyanescens Fr. 1818
* Didymium dachnayum (G. Walker, J.D. Silberman, S.A. Karpov, A. Preisfeld, P. Foster, A.O. Frolov, Y. Novozhilov & M.L. Sogin) Fiore-Donno, Kamono & Caval.-Sm. 2010
* Didymium daedaleum Berk. & Broome 1850
* Didymium daedalum Schrad. 1797
* Didymium decipiens Meyl. 1935
* Didymium delhianum T.N. Lakh. & Mukerji 1979
* Didymium dictyopodium Nann.-Bremek. & Y. Yamam. 1986
* Didymium difforme (Pers.) Gray 1821
* Didymium disciforme Kowalski & T.N. Lakh. 1973
* Didymium discoideum K.S. Thind & H.S. Sehgal 1964
* Didymium discoideum Rostaf. 1875
* Didymium dubium Rostaf. 1875
* Didymium echinosporum Massee 1892
* Didymium effusum Fr. 1829
* Didymium elegantissimum Massee 1892
* Didymium eremophilum M. Blackw. & Gilb. 1980
* Didymium erythrinum Berk. 1873
* Didymium excelsum Lister & E. Jahn 1902
* Didymium eximium Peck 1878
* Didymium fairmanii Sacc. 1889
* Didymium filamentosum Wallr. 1833
* Didymium flavidum Peck 1876
* Didymium flexuosum Yamash. 1936
* Didymium floccoides Nann.-Bremek. & Y. Yamam. 1987
* Didymium floccosum G.W. Martin, K.S. Thind & Rehill 1959
* Didymium fuckelianum Rostaf. 1874
* Didymium fulvellum Massee 1892
* Didymium fulvipes Fr. 1825
* Didymium fulvum Sturgis 1917
* Didymium furfuraceum (Schumach.) Fr. 1829
* Didymium geaster Link 1816
* Didymium glaucum W. Phillips 1877
* Didymium gyrocephalum Mont. 1837
* Didymium haretianum T.N. Lakh. & Mukerji 1979
* Didymium hemisphaericum Fuckel 1870
* Didymium hemisphaericum Wallr. 1833
* Didymium herbarum Fr. 1829
* Didymium humile Hazsl. 1872
* Didymium hypnophilum Massee 1885
* Didymium inconspicuum Nann.-Bremek. & D.W. Mitch. 1989
* Didymium infundibuliforme D. Wrigley, Lado & Estrada 2009
* Didymium intermedium J. Schröt. 1896
* Didymium iridis (Ditmar) Fr. 1829
* Didymium karstensii Nann.-Bremek. 1964
* Didymium labyrinthiforme G.W. Martin, Lodhi & N.A. Khan 1960
* Didymium laccatipes J. Matsumoto 1999
* Didymium laxifilum G. Lister & J. Ross 1943
* Didymium lenticulare K.S. Thind & T.N. Lakh. 1969
* Didymium leoninum Berk. & Broome 1873
* Didymium leptotrichum (Racib.) Massee 1892
* Didymium leucopus Link 1809
* Didymium libertianum (Fresen.) de Bary 1864
* Didymium linkii Fr. & Palmquist 1818
* Didymium liquidum Payer 1850
* Didymium listeri Massee 1892
* Didymium lobatum (Spreng.) Schwein. 1832
* Didymium lobatum Nees 1816
* Didymium longipes Massee 1892
* Didymium luteogriseum Berk. & M.A. Curtis 1873
* Didymium macquariense G. Moreno & S.L. Stephenson 2006
* Didymium macrospermum Rostaf. 1875
* Didymium marginatum (Schumach.) Fr. 1829
* Didymium marineri G. Moreno, Illana & Heykoop 1989
* Didymium martinii (T.N. Lakh.) H. Neubert, Nowotny & K. Baumann 1995
* Didymium masseeanum Sacc. & P. Syd. 1899
* Didymium megalosporum Berk. & M.A. Curtis 1873
* Didymium melanopus Fr. 1829
* Didymium melanopus Wallr. 1833
* Didymium melanospermum (Pers.) T. Macbr. 1899
* Didymium mexicanum G. Moreno, Lizárraga & Illana 1996
* Didymium microcarpum (Fr.) Rostaf. 1875
* Didymium microcephalum Chevall. 1837
* Didymium minus (Lister) Morgan 1894
* Didymium muscicola Link 1816
* Didymium muscorum T.N. Lakh. & Mukerji 1976
* Didymium neapolitanum Ces. 1881
* Didymium nectriiforme Berk. & M.A. Curtis 1873
* Didymium neglectum Berk. & Broome 1873
* Didymium neglectum Massee 1892
* Didymium nigripes (Link) Fr. 1829
* Didymium nigrisporum Nann.-Bremek., Mukerji & Pasricha 1984
* Didymium nigrum Krzemien. 1960
* Didymium nivicola Meyl. 1921
* Didymium nullifilum (Kowalski) M.L. Farr 1982
* Didymium obducens P. Karst. 1868
* Didymium obrusseum Berk. & M.A. Curtis 1868
* Didymium ochroideum G. Lister 1931
* Didymium operculatum D. Wrigley, Lado & Estrada 2011
* Didymium orthonemata H.W. Keller & T.E. Brooks 1973
* Didymium ossicola Pat. 1888
* Didymium ovoideum Nann.-Bremek. 1958
* Didymium oxalinum Peck 1876
* Didymium panniforme J. Matsumoto 1999
* Didymium paraguayense Speg. 1886
* Didymium parasiticum Sacc. & P. Syd. 1899
* Didymium parietale G.W. Martin & T.E. Brooks 1938
* Didymium perforatum Yamash. 1936
* Didymium pertusum Berk. 1836
* Didymium peruvianum Lado, D. Wrigley & S.L. Stephenson 2016
* Didymium physarioides Klotzsch
* Didymium physaroides (Link) Link 1816
* Didymium physaroides (Pers.) Fr. 1818
* Didymium physaroides Mont. 1848
* Didymium platense Speg. 1898
* Didymium platypus Hazsl. 1872
* Didymium plicatum Corda 1839
* Didymium polymorphum Mont. 1837
* Didymium polymorphum Mont. 1842
* Didymium porphyropus Durieu & Mont. 1849
* Didymium praecox de Bary 1861
* Didymium projectile T.N. Lakh. & Mukerji 1979
* Didymium proximum Berk. & M.A. Curtis 1873
* Didymium pruinosum Berk. & M.A. Curtis 1868
* Didymium pseudocolumellum H.Z. Li, Yu Li & Q. Wang 1996
* Didymium quitense (Pat.) Torrend 1908
* Didymium radiaticolumellum F. Bellido, G. Moreno, M. Meyer & J.F. Moreno 2017
* Didymium radiatum Berk. & M.A. Curtis 1868
* Didymium ramosum Duby 1830
* Didymium ravenelii Berk. & M.A. Curtis 1873
* Didymium reticulatum Berk. & Broome 1876
* Didymium reticulosporum Novozh. & Zeml. 2006
* Didymium rubeopus G. Moreno, A. Castillo & Illana 1996
* Didymium rufipes Fr. 1829
* Didymium rugulosporum Kowalski 1969
* Didymium rugulosum Berk. 1845
* Didymium saturnus H.W. Keller 1970
* Didymium scrobiculatum Berk. 1845
* Didymium serpula Fr. 1829
* Didymium simlense T.N. Lakh. & Mukerji 1979
* Didymium simulans Howe 1875
* Didymium sinapinum Cooke 1877
* Didymium sowerbyi Berk. 1836
* Didymium spumarioides Fr. 1829
* Didymium squamulosum (Alb. & Schwein.) Fr. 1818
* Didymium stellare Pers. 1801
* Didymium stellare Schrad. 1797
* Didymium sturgisii Hagelst. 1937
* Didymium subcastaneum Romell 1895
* Didymium subreticulosporum Oltra, G. Moreno & Illana 1996
* Didymium subroseum Peck 1876
* Didymium synsporon H.W. Keller & T.E. Brooks 1973
* Didymium tehuacanense Estrada, D. Wrigley & Lado 2009
* Didymium tenerrimum Berk. & M.A. Curtis 1868
* Didymium tenue Pat. 1888
* Didymium terrestre Fr. 1836
* Didymium trachysporum G. Lister 1922
* Didymium trichodes Link 1816
* Didymium trochus Lister 1898
* Didymium tubicrystallinum Nann.-Bremek. & R.L. Critchf. 1988
* Didymium tubulatum E. Jahn 1919
* Didymium tussilaginis (Berk. & Broome) Massee 1892
* Didymium umbilicatum D. Wrigley, Lado & Estrada 2008
* Didymium vaccinum (Durieu & Mont.) Buchet 1920
* Didymium vernum A. Kuhnt, K. Baumann & Nowotny 2014
* Didymium verrucisporum A.L. Welden 1954
* Didymium versipelle Fr. 1829
* Didymium virgineum Massee 1892
* Didymium wallrothii Rabenh. 1844
* Didymium weinmannii Fr. 1829
* Didymium wilczekii Meyl. 1908
* Didymium wildpretii Mosquera, Estrada, Beltrán-Tej., D. Wrigley & Lado 2007
* Didymium xerophilum Lado, Estrada & D. Wrigley 2015
* Didymium zeylanicum Berk. & Broome 1873
* Didymium zeylanicum Berk. 1854