Didymium

Didymium
Taxonomische indeling
Rijk: Protozoa Stam: Amoebozoa Klasse: Mycetozoa (Slijmzwammen) Onderklasse: Myxogastrea (Plasmodiale slijmzwammen) Orde: Physarales Familie: Didymiaceae
Geslacht
Didymium Schrad., 1797
Afbeeldingen op Wikimedia Commons
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Didymium is een geslacht van slijmzwammen (Myxomycetes) in de familie Didymiaceae. De typesoort is Didymium melanospermum. Het geslacht werd voor het eerst wetenschappelijk geldig gepubliceerd door Heinrich Adolf Schrader in 1797.

De sporen zijn in donkerbruin tot zwart.

Foto's

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  Didymium bahiense
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  Didymium megalosporum
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  Didymium melanospermum
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  Didymia nigripes
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  Didymium simlense
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  Didymium squamulosum

Soorten

Volgens Index Fungorum bevat het geslacht 210 soorten (peildatum februari 2021):

Soortnaam	Auteur(s)	Publicatiejaar
Didymium affine	Raunk.	1890
Didymium aggregatum	G. Moreno & M. Lizárraga	2017
Didymium anellus (Ringvormig kristalkopje)	Morgan	1894
Didymium angularisporum	J. Matsumoto	1999
Didymium angulatum	Peck	1878
Didymium annulatum	T. Macbr.	1922
Didymium annulisporum (Ringspoorkristalkopje)	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 (Spitsstelig kristalkopje)	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 (Sierspoorkristalkopje)	K.D. Whitney	1980
Didymium clavus (Spijkerkristalkopje)	(Alb. & Schwein.) Rabenh.	1844
Didymium columbinum	Berk. ex Sacc.	1888
Didymium columella-cavum	Hochg., Gottsb. & Nann.-Bremek.	1989
Didymium comatum (Spiraaldradig kristalkopje)	(Lister) Nann.-Bremek.	1966
Didymium commutabile	Berk. & Broome	1873
Didymium complanatum	Schrad.	1797
Didymium complanatum	Fuckel	1870
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 (Glad kristalkopje)	(Pers.) Gray	1821
Didymium disciforme	Kowalski & T.N. Lakh.	1973
Didymium discoideum	Rostaf.	1875
Didymium discoideum	K.S. Thind & H.S. Sehgal	1964
Didymium dubium (Netvormig kristalkopje)	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 (Okersteelkristalkopje)	Peck	1878
Didymium fairmanii	Sacc.	1889
Didymium filamentosum	Wallr.	1833
Didymium flavidum	Peck	1876
Didymium flexuosum	Yamash.	1936
Didymium floccoides (Mozaïekkristalkopje)	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	Wallr.	1833
Didymium hemisphaericum	Fuckel	1870
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 (Dubbelwandig kristalkopje)	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 (Schubbig kristalkopje)	(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	Nees	1816
Didymium lobatum	(Spreng.) Schwein.	1832
Didymium lobatum	ß stipitatum Sommerf.	1826
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 (Oranjestelig kristalkopje)	Berk. & M.A. Curtis	1873
Didymium melanopus	Fr.	1829
Didymium melanopus	Wallr.	1833
Didymium melanospermum (Vlekkig kristalkopje)	(Pers.) T. Macbr.	1899
Didymium mexicanum	G. Moreno, Lizárraga & Illana	1996
Didymium microcarpum	(Fr.) Rostaf.	1875
Didymium microcephalum	Chevall.	1837
Didymium minus (Kleinvlekkig kristalkopje)	(Lister) Morgan	1894
Didymium muscicola	Link	1816
Didymium muscorum (Grijsbruin kristalkopje)	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 (Zwartstelig kristalkopje)	(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 (Tweekleurig kristalkopje)	G. Lister	1931
Didymium operculatum	D. Wrigley, Lado & Estrada	2011
Didymium orthonemata	H.W. Keller & T.E. Brooks	1973
Didymium ossicola	Pat.	1889
Didymium ovoideum (Eivormig kristalkopje)	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 (Spikkelstelig kristalkopje)	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 (Trechterdraadkristalkopje)	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 (Ruw kristalkopje)	(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 (Blazig kristalkopje)	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 (Variabel kristalkopje)	(Alb. & Schwein.) Fr.	1818
Didymium stellare	Schrad.	1797
Didymium stellare	Pers.	1801
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.	1889
Didymium terrestre	Fr.	1836
Didymium trachysporum (Grofsporig kristalkopje)	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 (Napvormig kristalkopje)	(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.	1854
Didymium zeylanicum	Berk. & Broome	1873

Bronnen, noten en/of referenties

• Index Fungorum