Ole
, Oleina , Oletheriostrigula
Oli
, Oligoporus , Oligostroma , Olivea , Oliveonia
Oll
, Olla
Olp
Porodica Olpidiaceae J. Schröt., 1886
- Chytridhaema Moniez, 1887
- Cibdelia Juel, 1925
- Leiolpidium Doweld, 2014
- Monochytrium Griggs, 1910
- Morella Pérez Reyes, 1964
- Nucleophaga P.A. Dang., 1895
- Olpidiaster Pascher, 1917
- Olpidium (A. Braun) J. Schröt., 1886
- Perolpidium Doweld, 2014
- Schizolpidium Doweld, 2014
Fungi → Chytridiomycota → Chytridiomycetes → Olpidiales
Razred Olpidiales Caval.-Sm.
- Olpidiaceae J. Schröt., 1886
Fungi → Chytridiomycota → Chytridiomycetes , Olpidiaster
Olpidium (A. Braun) J. Schröt.
- Olpidium algarum Sorokin, 1889
- Olpidium allomycetos Karling, 1948
- Olpidium amoebae Mattes, 1924
- Olpidium appendiculatum Karling, 1966
- Olpidium bornovanus (Sahtiy.) Karling, 1977
- Olpidium bothriospermi Sawada, 1922
- Olpidium cruciferarum M.W. Dick, 2001
- Olpidium difflugiae Scherff., 1926
- Olpidium ellipticum (P.A. Dang.) Sacc. & Traverso, 1911
- Olpidium endogenum (A. Braun) J. Schröt., 1886
- Olpidium entophytum A. Braun, 1855
- Olpidium granulatum Karling, 1946
- Olpidium gregarium (Nowak.) J. Schröt., 1886
- Olpidium hantzschiae Skvortsov, 1925
- Olpidium hyalothecae Scherff., 1926
- Olpidium incognitum S.N. Dasgupta & R. John, 1990
- Olpidium indicum Karling, 1964
- Olpidium intermedium Const., 1901
- Olpidium laguncula H.E. Petersen, 1905
- Olpidium leptophrydis Scherff., 1926
- Olpidium longum S.N. Dasgupta & R. John, 1990
- Olpidium luxurians (Tomaschek) A. Fisch., 1892
- Olpidium maritimum Höhnk & Aleem, 1953
- Olpidium mougeotia Skvortsov, 1925
- Olpidium nematodae Skvortsov, 1927
- Olpidium paradoxum Glockling, 1998
- Olpidium pendulum Zopf, 1890
- Olpidium protonemae Skvortsov, 1927
- Olpidium pseudoeuglenae S.N. Dasgupta & R. John, 1990
- Olpidium pseudomorphum Scherff., 1926
- Olpidium pseudosporearum Scherff., 1926
- Olpidium rhizophlyctidis Sparrow, 1948
- Olpidium rostriferum Tokun., 1934
- Olpidium rotiferum Karling, 1946
- Olpidium sacchari M.T. Cook, 1935
- Olpidium salicorniae Nemec, 1911
- Olpidium sparrowii Dogma, 1977
- Olpidium sphaeropleae Tokun., 1933
- Olpidium spirogyrae Skvortsov, 1925
- Olpidium synchytrii Karling, 1959
- Olpidium vampyrellae Scherff., 1926
- Olpidium vermicola G.L. Barron & Szijarto, 1986
- Olpidium verrucosum M.W. Dick, 2001
- Olpidium viciae Kusano, 1912
Fungi → Chytridiomycota → Chytridiomycetes → Olpidiales → Olpidiaceae
Olpitrichum G.F. Atk., 1894
- Olpitrichum macrosporum (Farl. ex Sacc.) Sumst., 1911
- Olpitrichum patulum (Sacc. & Berl.) Hol.-Jech., 1974
- Olpitrichum sphaerosporum Matsush., 1975
- Olpitrichum tenellum (Berk. & M.A. Curtis) Hol.-Jech., 1975