Psathyrella abieticola A.H. Sm. (1972); Psathyrellaceae
Psathyrella abortiva A.H. Sm. (1972); Psathyrellaceae
Psathyrella acadiensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella achnoa Berk. & Broome; Psathyrellaceae
Psathyrella aculeata W.W. Patrick & Barrows (1979); Psathyrellaceae
Psathyrella acuticystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella acutilamella J. Favre (1948); Psathyrellaceae
Psathyrella acutisquamosa Dennis (1961); Psathyrellaceae
Psathyrella acutissima Singer (1969); Psathyrellaceae
Psathyrella acutoconica A.H. Sm. (1972); Psathyrellaceae
Psathyrella aequatoriae Singer (1977); Psathyrellaceae
Psathyrella affinis A.H. Sm. (1972); Psathyrellaceae
Psathyrella agaves (Maire) Konrad & Maubl. (1949); Psathyrellaceae
Psathyrella agraria Enderle (1996); Psathyrellaceae
Psathyrella agrariella (G.F. Atk.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella agrariella var. agrariella (G.F. Atk.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella agrariella var. ochrofulva A.H. Sm. (1972); Psathyrellaceae
Psathyrella agrestis A.H. Sm. (1972); Psathyrellaceae
Psathyrella alachuana Murrill (1943); Psathyrellaceae
Psathyrella alaskaensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella albanvensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella albescens Hesler & A.H. Sm. (1972); Psathyrellaceae
Psathyrella albida Massee; Psathyrellaceae
Psathyrella albidocinerea (Britzelm.) Sacc. (1895); Psathyrellaceae
Psathyrella albidula (Romagn.) M.M. Moser (1967), (= Psathyrella prona f. prona), [RSD]; Psathyrellaceae
Psathyrella albipes (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella alboalutacea A.H. Sm. (1950); Psathyrellaceae
Psathyrella albocapitata Dennis (1961); Psathyrellaceae
Psathyrella albocinerascens A.H. Sm. (1972); Psathyrellaceae
Psathyrella albocinnamomea A.H. Sm. (1972); Psathyrellaceae
Psathyrella albofloccosa Arenal, M. Villarreal & Esteve-Rav. (2003); Psathyrellaceae
Psathyrella algerica L.M. Dufour (1889); Psathyrellaceae
Psathyrella alluviana A.H. Sm. (1972); Psathyrellaceae
Psathyrella almerensis Kits van Wav. (1985); Psathyrellaceae
Psathyrella alnicola A.H. Sm. (1972); Psathyrellaceae
Psathyrella amara J.E. Ward & J.C. McDonald (1965); Psathyrellaceae
Psathyrella amarella A.H. Sm. (1972); Psathyrellaceae
Psathyrella amaura (Berk. & Broome) Pegler (1986); Psathyrellaceae
Psathyrella ambusta A.H. Sm. (1972); Psathyrellaceae
Psathyrella ammiratii A.H. Sm. (1972); Psathyrellaceae
Psathyrella ammophila (Durieu & Lév.) P.D. Orton (1960), [RSD]; Psathyrellaceae
Psathyrella ammophila f. ammophila (Durieu & Lév.) P.D. Orton (1960); Psathyrellaceae
Psathyrella ammophila f. ecaudata (Maire) Bon (1988); Psathyrellaceae
Psathyrella ammophila f. marginata Bon (1988); Psathyrellaceae
Psathyrella ampelina É.E. Foëx & Viala; Psathyrellaceae
Psathyrella amstelodamensis Kits van Wav. (1971), (= Psathyrella olympiana), [RSD]; Psathyrellaceae
Psathyrella anaglaea (Maire) Maire & Werner (1938); Psathyrellaceae
Psathyrella anguina (V. Brig.) Sacc. & Traverso (1911); Psathyrellaceae
Psathyrella angusticeps Peck; Psathyrellaceae
Psathyrella angusticystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella annulata A.H. Sm. (1972); Psathyrellaceae
Psathyrella annulosa Singer (1973); Psathyrellaceae
Psathyrella apora Singer (1969); Psathyrellaceae
Psathyrella appendiculata (Bull.) Maire & Werner (1938), (= Psathyrella candolleana), [RSD]; Psathyrellaceae
Psathyrella appendiculata var. appendiculata (Bull.) Maire & Werner (1938); Psathyrellaceae
Psathyrella appendiculata var. piluliformis (Bull.) Svrček & Kubička (1964), (= Psathyrella piluliformis), [RSD]; Psathyrellaceae
Psathyrella araguana Dennis (1961); Psathyrellaceae
Psathyrella arata (Berk.) Sacc. (1908), (= Psathyrella conopilus), [RSD]; Psathyrellaceae
Psathyrella arenulina (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella argentata A.H. Sm. (1972); Psathyrellaceae
Psathyrella argentina Speg.; Psathyrellaceae
Psathyrella argillacea A.H. Sm. (1972); Psathyrellaceae
Psathyrella argillospora Singer (1973); Psathyrellaceae
Psathyrella aristeguietana Dennis (1961); Psathyrellaceae
Psathyrella armeniaca Pegler (1977); Psathyrellaceae
Psathyrella artemisiae (Pass.) Konrad & Maubl. (1949), (= Psathyrella artemisiae var. artemisiae), [RSD]; Psathyrellaceae
Psathyrella artemisiae var. artemisiae (Pass.) Konrad & Maubl. (1948), [RSD]; Psathyrellaceae
Psathyrella artemisiae var. microspora Kits van Wav. (1985), [RSD]; Psathyrellaceae
Psathyrella ascarioides L. Freire & J.M. Losa (1977); Psathyrellaceae
Psathyrella aspenensis Mitchel & A.H. Sm. (1978); Psathyrellaceae
Psathyrella asperella Quél.; Psathyrellaceae
Psathyrella asperospora (Cleland) Guzmán, Bandala & Montoya (1991); Psathyrellaceae
Psathyrella atomata sensu auct., (= Psathyrella prona f. cana), [RSD]; Psathyrellaceae
Psathyrella atomata (Fr.) Quél. (1872); Psathyrellaceae
Psathyrella atomatoides (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella atricastanea (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella atrifolia (Peck) A.H. Sm. (1941); Psathyrellaceae
Psathyrella atrolaminata Kits van Wav. (1981), [RSD]; Psathyrellaceae
Psathyrella atrospora A.H. Sm. (1972); Psathyrellaceae
Psathyrella atroumbonata Pegler (1966); Psathyrellaceae
Psathyrella aucta Berk. & Broome; Psathyrellaceae
Psathyrella australis (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella avellaneifolia A.H. Sm. (1972); Psathyrellaceae
Psathyrella avellaneifolia var. avellaneifolia A.H. Sm. (1972); Psathyrellaceae
Psathyrella avellaneifolia var. perplexa A.H. Sm. (1972); Psathyrellaceae
Psathyrella avilana Dennis (1961); Psathyrellaceae
Psathyrella badhyzensis Kalamees (1981); Psathyrellaceae
Psathyrella badia Kits van Wav. (1987); Psathyrellaceae
Psathyrella badiophylla (Romagn.) Park.-Rhodes (1954); Psathyrellaceae
Psathyrella badiophylla var. badiophylla (Romagn.) Park.-Rhodes (1954); Psathyrellaceae
Psathyrella badiophylla var. microspora Kits van Wav. (1985); Psathyrellaceae
Psathyrella badiophylla var. neglecta (Romagn.) G. Hirsch (1984); Psathyrellaceae
Psathyrella badiophylla var. neglecta (Romagn.) Kits van Wav. (1985); Psathyrellaceae
Psathyrella badiovestita P.D. Orton (1960), [RSD]; Psathyrellaceae
Psathyrella baileyi A.H. Sm. (1972); Psathyrellaceae
Psathyrella bambra Grgur. (1997); Psathyrellaceae
Psathyrella baragensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella barlae (Bres.) A.H. Sm. (1941), (= Psathyrella bipellis), [RSD]; Psathyrellaceae
Psathyrella barlae f. barlae (Bres.) A.H. Sm. (1941); Psathyrellaceae
Psathyrella barlae f. minor A.H. Sm. (1972); Psathyrellaceae
Psathyrella barlowiana A.H. Sm. (1972); Psathyrellaceae
Psathyrella barrowsii A.H. Sm. (1972); Psathyrellaceae
Psathyrella bartholomei Peck; Psathyrellaceae
Psathyrella basii Kits van Wav. (1985); Psathyrellaceae
Psathyrella battarrae (Fr.) Konrad & Maubl. (1949); Psathyrellaceae
Psathyrella bernardiana Dennis (1961); Psathyrellaceae
Psathyrella bernhardii Kits van Wav. (1987); Psathyrellaceae
Psathyrella berolinensis Ew. Gerhardt (1978); Psathyrellaceae
Psathyrella betulina Peck; Psathyrellaceae
Psathyrella biformis (Schulzer) Sacc. (1887); Psathyrellaceae
Psathyrella bifrons (Berk.) A.H. Sm. (1941), [RSD]; Psathyrellaceae
Psathyrella bigelowii A.H. Sm. (1972); Psathyrellaceae
Psathyrella bipellis (Quél.) A.H. Sm. (1946), [RSD]; Psathyrellaceae
Psathyrella bipellis var. bipellis (Quél.) A.H. Sm. (1946); Psathyrellaceae
Psathyrella bivelata Contu (1991); Psathyrellaceae
Psathyrella boninensis (S. Ito & S. Imai) S. Ito (1959); Psathyrellaceae
Psathyrella borealis A.H. Sm. (1972); Psathyrellaceae
Psathyrella borgensis Kits van Wav. (1987), [RSD]; Psathyrellaceae
Psathyrella boulderensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella brachycystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella brevipes (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella brooksii A.H. Sm. (1972); Psathyrellaceae
Psathyrella brunnescens A.H. Sm. (1972); Psathyrellaceae
Psathyrella byssina (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella caespitosa Peck; Psathyrellaceae
Psathyrella caespitosa Weholt (1987); Psathyrellaceae
Psathyrella calcarea (Romagn.) M.M. Moser (1978); Psathyrellaceae
Psathyrella calvinii A.H. Sm. (1972); Psathyrellaceae
Psathyrella campestris (Earle) A.H. Sm. (1972); Psathyrellaceae
Psathyrella camphorata A.H. Sm. (1972); Psathyrellaceae
Psathyrella camptopus (Peck) A.H. Sm. (1950); Psathyrellaceae
Psathyrella canadensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella candidissima A.H. Sm. (1950); Psathyrellaceae
Psathyrella candolleana (Fr.) Maire (1913), [RSD]; Psathyrellaceae
Psathyrella candolleana f. candolleana (Fr.) Maire (1913); Psathyrellaceae
Psathyrella candolleana f. pallida Raithelh. (1978); Psathyrellaceae
Psathyrella candolleana var. candolleana (Fr.) Maire (1913); Psathyrellaceae
Psathyrella candolleana var. solitaria A.H. Sm. (1972); Psathyrellaceae
Psathyrella canoceps (Kauffman) A.H. Sm. (1941), [RSD]; Psathyrellaceae
Psathyrella capitatocystis Kits van Wav. (1987); Psathyrellaceae
Psathyrella caput-medusae (Fr.) Konrad & Maubl. (1948), [RSD]; Psathyrellaceae
Psathyrella caput-medusae var. caput-medusae (Fr.) Konrad & Maubl. (1948); Psathyrellaceae
Psathyrella caput-medusae var. depauperata (J.E. Lange) Bon (1983); Psathyrellaceae
Psathyrella carbonaria Velen. (1947); Psathyrellaceae
Psathyrella carbonicola A.H. Sm. (1941), (= Psathyrella pennata), [RSD]; Psathyrellaceae
Psathyrella carolinensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella casca (Fr.) Konrad & Maubl. (1949); Psathyrellaceae
Psathyrella cascadensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella castaneicolor Murrill (1922); Psathyrellaceae
Psathyrella castaneidisca (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella castaneifolia (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella catervata (Massee) P.D. Orton (1960); Psathyrellaceae
Psathyrella caudata sensu Lange, NCL, (= Psathyrella atrolaminata), [RSD]; Psathyrellaceae
Psathyrella caudata (Fr.) Quél. (1872), (= Psathyrella corrugis), [RSD]; Psathyrellaceae
Psathyrella cernua (Vahl) M.M. Moser (1984), [RSD]; Psathyrellaceae
Psathyrella cheyennensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella chilensis Speg. (1921); Psathyrellaceae
Psathyrella chiloensis Singer (1969); Psathyrellaceae
Psathyrella chondroderma (Berk. & Broome) A.H. Sm. (1941), [RSD]; Psathyrellaceae
Psathyrella cineraria Har. Takah. (2000); Psathyrellaceae
Psathyrella circellatipes Benoist (1889); Psathyrellaceae
Psathyrella circellatipes var. circellatipes Benoist (1889); Psathyrellaceae
Psathyrella circellatipes var. microspora A.H. Sm. (1972); Psathyrellaceae
Psathyrella citrinovelata A.H. Sm. (1972); Psathyrellaceae
Psathyrella clementsii Sacc. & P. Syd.; Psathyrellaceae
Psathyrella clivensis (Berk. & Broome) P.D. Orton (1960), [RSD]; Psathyrellaceae
Psathyrella cloverae A.H. Sm. (1972); Psathyrellaceae
Psathyrella cokeri (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella coloradensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella columbiana K.A. Harrison & A.H. Sm. (1972); Psathyrellaceae
Psathyrella comata (G.F. Atk.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella communis A.H. Sm. (1972); Psathyrellaceae
Psathyrella condensa (Berk.) Manjula (1983); Psathyrellaceae
Psathyrella confertissima (G.F. Atk.) A.H. Sm. (1941); Psathyrellaceae
Psathyrella conissans (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella connata Kits van Wav. (1976); Psathyrellaceae
Psathyrella conopilus (Fr.) A. Pearson & Dennis (1949), [RSD]; Psathyrellaceae
Psathyrella conopilus f. conopilus (Fr.) A. Pearson & Dennis (1949); Psathyrellaceae
Psathyrella conopilus f. substerilis Enderle (2000); Psathyrellaceae
Psathyrella conopilus var. conopilus (Fr.) A. Pearson & Dennis (1949); Psathyrellaceae
Psathyrella conopilus var. subatrata (Batsch) Citérin & Bon (1995), (= Psathyrella conopilus), [RSD]; Psathyrellaceae
Psathyrella consimilis Bres. & Henn. (1889), (= Psathyrella pygmaea), [RSD]; Psathyrellaceae
Psathyrella coprinoceps (Berk. & M.A. Curtis) Dennis (1970); Psathyrellaceae
Psathyrella coprinoides A. Delannoy, Chiaffi, Courtec. & Eyssart. (2002); Psathyrellaceae
Psathyrella coprobia (J.E. Lange) A.H. Sm. (1941), (= Psathyrella hirta), [RSD]; Psathyrellaceae
Psathyrella coprophila Watling (1971), [RSD]; Psathyrellaceae
Psathyrella cordispora Natarajan & Raman (1983); Psathyrellaceae
Psathyrella cordobaensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella cornifericystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella coronata (P. Karst.) M.M. Moser (1953); Psathyrellaceae
Psathyrella corrugis (Pers.) Konrad & Maubl. (1948), [RSD]; Psathyrellaceae
Psathyrella corrugis f. albolimbata (Kits van Wav.) Fouchier (1995); Psathyrellaceae
Psathyrella corrugis f. clavigera (Kits van Wav.) Fouchier (1995), (= Psathyrella corrugis), [RSD]; Psathyrellaceae
Psathyrella corrugis f. corrugis (Pers.) Konrad & Maubl. (1948); Psathyrellaceae
Psathyrella corrugis f. gracilis (Fr.) Enderle (1987), (= Psathyrella gracilis), [RSD]; Psathyrellaceae
Psathyrella corrugis var. corrugis (Pers.) Konrad & Maubl. (1948); Psathyrellaceae
Psathyrella corrugis var. vinosa (Corda) Berk. & Broome (1886), (= Psathyrella corrugis), [RSD]; Psathyrellaceae
Psathyrella corticalis Raithelh. (1985); Psathyrellaceae
Psathyrella cortinarioides P.D. Orton (1960), (= Psathyrella frustulenta), [RSD]; Psathyrellaceae
Psathyrella cotonea (Quél.) Konrad & Maubl. (1949), [RSD]; Psathyrellaceae

Psathyrella crassulistipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella crenata sensu Rea (1922), (= Coprinellus hiascens), [RSD]; Psathyrellaceae
Psathyrella crenata (Lasch) Gillet (1874); Psathyrellaceae
Psathyrella crenulata A.H. Sm. (1972); Psathyrellaceae
Psathyrella crinipellis Singer (1973); Psathyrellaceae
Psathyrella ctenodes Berk. & Broome; Psathyrellaceae
Psathyrella cubensis Murrill (1918); Psathyrellaceae
Psathyrella cultrigera Mouton; Psathyrellaceae
Psathyrella cuspidata A.H. Sm. (1941); Psathyrellaceae
Psathyrella cystidiosa (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella dactylocystis Singer (1969); Psathyrellaceae
Psathyrella dactylocystis f. dactylocystis Singer (1969); Psathyrellaceae
Psathyrella dactylocystis f. latispora Singer (1969); Psathyrellaceae
Psathyrella dactylocystis f. rugulosiceps Singer (1969); Psathyrellaceae
Psathyrella debilis Peck (1896); Psathyrellaceae
Psathyrella deceptiva A.H. Sm. (1972); Psathyrellaceae
Psathyrella delicatella A.H. Sm. (1972); Psathyrellaceae
Psathyrella delineata (Peck) A.H. Sm. (1941); Psathyrellaceae
Psathyrella dennyensis Kits van Wav. (1987), [RSD]; Psathyrellaceae
Psathyrella deparcula (Britzelm.) Sacc. (1887); Psathyrellaceae
Psathyrella depauperata A.H. Sm. (1972); Psathyrellaceae
Psathyrella deserticola A.H. Sm. (1972); Psathyrellaceae
Psathyrella diabolica A.H. Sm. (1972); Psathyrellaceae
Psathyrella dichroma (Berk. & M.A. Curtis) A.H. Sm. (1972); Psathyrellaceae
Psathyrella dicrani (A.E. Jansen) Kits van Wav. (1985); Psathyrellaceae
Psathyrella directa A.H. Sm. (1972); Psathyrellaceae
Psathyrella discolor Berk.; Psathyrellaceae
Psathyrella dissecta (Britzelm.) Sacc. (1887); Psathyrellaceae
Psathyrella disseminata (Pers.) Quél. (1872), (= Coprinellus disseminatus), [RSD]; Psathyrellaceae
Psathyrella distans A.H. Sm. (1972); Psathyrellaceae
Psathyrella distantifolia Murrill (1922); Psathyrellaceae
Psathyrella divergescens (Britzelm.) Sacc. (1887); Psathyrellaceae
Psathyrella duchesnayensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella dunarum Kits van Wav. (1985); Psathyrellaceae
Psathyrella dunensis Kits van Wav. (1985), [RSD]; Psathyrellaceae
Psathyrella duplicata A.H. Sm. (1972); Psathyrellaceae
Psathyrella earlei Murrill (1918); Psathyrellaceae
Psathyrella echinata (Cleland) Grgur. (1997); Psathyrellaceae
Psathyrella echiniceps (G.F. Atk.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella effibulata Örstadius & E. Ludw. (1997); Psathyrellaceae
Psathyrella efflorescens (Berk. & Broome) Pegler (1977); Psathyrellaceae
Psathyrella egenula (Berk. & Broome) M.M. Moser (1953), (= Psathyrella candolleana), [RSD]; Psathyrellaceae
Psathyrella elegans (Romagn.) Bon (1983); Psathyrellaceae
Psathyrella ellenae A.H. Sm. (1972); Psathyrellaceae
Psathyrella ellenae var. ellenae A.H. Sm. (1972); Psathyrellaceae
Psathyrella ellenae var. yubaensis Thiers & A.H. Sm. (1972); Psathyrellaceae
Psathyrella elliptispora A.H. Sm. (1972); Psathyrellaceae
Psathyrella elongatipes (C.S. Parker) A.H. Sm. (1972), (= Hypholoma elongatipes), [RSD]; Strophariaceae
Psathyrella elwhaensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella emmetensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella empyreumatica (Berk. & Broome) Sacc. (1887); Psathyrellaceae
Psathyrella ephemera A.H. Sm. (1972); Psathyrellaceae
Psathyrella epimyces (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella equina A.H. Sm. (1972); Psathyrellaceae
Psathyrella erinensis Dennis (1970); Psathyrellaceae
Psathyrella euthygramma (Berk. & M.A. Curtis) Dennis (1961); Psathyrellaceae
Psathyrella exalbicans (Romagn.) M.M. Moser (1955), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella exalbicans (Romagn.) Romagn. (1982), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella exalbicans (Romagn.) Bon (1983), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella excelsa (Malençon) Fouchier (1995); Psathyrellaceae
Psathyrella expolita (Fr.) Sacc. (1887); Psathyrellaceae
Psathyrella fagetophila Örstadius & Enderle (1996); Psathyrellaceae
Psathyrella fagetorum A.H. Sm. (1972); Psathyrellaceae
Psathyrella fagicola (Lasch) M.M. Moser (1953); Psathyrellaceae
Psathyrella falcifolia Mont.; Psathyrellaceae
Psathyrella falklandica Cotton; Psathyrellaceae
Psathyrella fallax A.H. Sm. (1972); Psathyrellaceae
Psathyrella fascicularis Singer (1977); Psathyrellaceae
Psathyrella fatiscens A.H. Sm. (1972); Psathyrellaceae
Psathyrella fatua sensu auct., (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella fatua (Fr.) P. Kumm. (1949), [RSD]; Psathyrellaceae
Psathyrella ferruginea A.H. Sm. (1972); Psathyrellaceae
Psathyrella ferrugipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella fibrillosa sensu Maire, (= Psathyrella friesii), [RSD]; Psathyrellaceae
Psathyrella fibrillosa (Pers.) Maire (1938), [RSD]; Psathyrellaceae
Psathyrella fibrillosipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella filamentosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella filopes Velen. (1947); Psathyrellaceae
Psathyrella fimbriata (A.M. Young) Ew. Gerhardt (1996); Psathyrellaceae
Psathyrella fimetaria Watling (1971), (= Psathyrella coprophila), [RSD]; Psathyrellaceae
Psathyrella flagelliformis Raithelh. (1986); Psathyrellaceae
Psathyrella flavidifolia Corner (1993); Psathyrellaceae
Psathyrella flexispora T.J. Wallace & P.D. Orton (1960), [RSD]; Psathyrellaceae
Psathyrella flexuosipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella floccosa (Earle) A.H. Sm. (1972); Psathyrellaceae
Psathyrella flocculosa (Earle) A.H. Sm. (1972); Psathyrellaceae
Psathyrella floridana (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella foenisecii (Pers.) A.H. Sm. (1972), (= Panaeolina foenisecii), [RSD]; Bolbitiaceae
Psathyrella fontinalis A.H. Sm. (1972); Psathyrellaceae
Psathyrella fragilis Earle (1902); Psathyrellaceae
Psathyrella fragilissima (Kauffman) A.H. Sm. (1972), (= Psathyrella marcescibilis), [RSD]; Psathyrellaceae
Psathyrella fragrans A.H. Sm. (1972); Psathyrellaceae
Psathyrella franklinii A.H. Sm. (1972); Psathyrellaceae
Psathyrella fraxinophila A.H. Sm. (1972); Psathyrellaceae
Psathyrella friesii Kits van Wav. (1977), [RSD]; Psathyrellaceae
Psathyrella frustulenta (Fr.) A.H. Sm. (1941), [RSD]; Psathyrellaceae
Psathyrella fuegiana E. Horak (1967); Psathyrellaceae
Psathyrella fulva A.H. Sm. (1972); Psathyrellaceae
Psathyrella fulvescens (Romagn.) M.M. Moser ex A.H. Sm. (1972), (= Psathyrella fulvescens var. fulvescens), [RSD]; Psathyrellaceae
Psathyrella fulvescens var. brevicystis Kits van Wav. (1985), [RSD]; Psathyrellaceae
Psathyrella fulvescens var. dicrani A.E. Jansen (1981); Psathyrellaceae
Psathyrella fulvescens var. fulvescens (Romagn.) M.M. Moser ex A.H. Sm. (1972), [RSD]; Psathyrellaceae
Psathyrella fulvipes Mont.; Psathyrellaceae
Psathyrella fulvobrunnea A.H. Sm. (1972); Psathyrellaceae
Psathyrella fulvoumbrina A.H. Sm. (1972); Psathyrellaceae
Psathyrella furfurella Berk. & Broome; Psathyrellaceae
Psathyrella fusca (Schumach.) M.M. Moser (1952), [RSD]; Psathyrellaceae
Psathyrella fuscofolia (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella fuscospora A.H. Sm. (1972); Psathyrellaceae
Psathyrella galericolor A.H. Sm. (1972); Psathyrellaceae
Psathyrella galerinoides A.H. Sm. (1972); Psathyrellaceae
Psathyrella galeroides Romagn. (1986); Psathyrellaceae
Psathyrella georgiana A.H. Sm. (1972); Psathyrellaceae
Psathyrella glandispora Pegler (1966); Psathyrellaceae
Psathyrella glareosa (J. Favre) M.M. Moser (1967), (= Lacrymaria glareosa), [RSD]; Psathyrellaceae
Psathyrella glaucescens Dennis (1961); Psathyrellaceae
Psathyrella globosivelata Gröger (1986); Psathyrellaceae
Psathyrella gordonii sensu NCL (1960), (= Psathyrella pseudogordonii), [RSD]; Psathyrellaceae
Psathyrella gordonii (Berk. & Broome) A. Pearson & Dennis (1948), [RSD]; Psathyrellaceae
Psathyrella gossypina sensu Rea (1922), (= Psathyrella artemisiae var. artemisiae), [RSD]; Psathyrellaceae
Psathyrella gossypina (Bull.) A. Pearson & Dennis (1948), [RSD]; Psathyrellaceae
Psathyrella gracilipes (Pat.) Sacc. (1887); Psathyrellaceae
Psathyrella gracilis (Fr.) Quél. (1872), [RSD]; Psathyrellaceae
Psathyrella gracilis f. albolimbata Kits van Wav. (1971); Psathyrellaceae
Psathyrella gracilis f. clavigera Kits van Wav. (1971), (= Psathyrella corrugis), [RSD]; Psathyrellaceae
Psathyrella gracilis f. corrugis (Pers.) Kits van Wav. (1971), (= Psathyrella corrugis), [RSD]; Psathyrellaceae
Psathyrella gracilis f. gracilis (Fr.) Quél. (1872), (= Psathyrella corrugis), [RSD]; Psathyrellaceae
Psathyrella gracilis f. substerilis Kits van Wav. (1971), (= Psathyrella corrugis), [RSD]; Psathyrellaceae
Psathyrella gracilis var. clavigera (Kits van Wav.) W.T. Moodie (1984), (= Psathyrella corrugis), [RSD]; Psathyrellaceae
Psathyrella gracilis var. corrugis (Pers.) A. Pearson & Dennis (1948), (= Psathyrella corrugis), [RSD]; Psathyrellaceae
Psathyrella gracilis var. fulva A.H. Sm. (1972); Psathyrellaceae
Psathyrella gracilis var. gracilis (Fr.) Quél. (1872); Psathyrellaceae
Psathyrella gracillima Peck (1896); Psathyrellaceae
Psathyrella graciloides (Peck) Sacc. (1887); Psathyrellaceae
Psathyrella gramina Kalamees (1989); Psathyrellaceae
Psathyrella grasmerensis Trueblood & A.H. Sm. (1972); Psathyrellaceae
Psathyrella graveolens Sacc. (1895); Psathyrellaceae
Psathyrella grisea Murrill (1918); Psathyrellaceae
Psathyrella griseifolia A.H. Sm. (1972); Psathyrellaceae
Psathyrella griseoalba Z.S. Bi (1985); Psathyrellaceae
Psathyrella griseoatomata Herp. (1912); Psathyrellaceae
Psathyrella griseola A. Pearson (1950); Psathyrellaceae
Psathyrella griseopallida Thiers & A.H. Sm. (1972); Psathyrellaceae
Psathyrella groegeri G. Hirsch (1984), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella gruberi A.H. Sm. (1972); Psathyrellaceae
Psathyrella gyroflexa (Fr.) Konrad & Maubl. (1949); Psathyrellaceae
Psathyrella halophila Esteve-Rav. & Enderle (1992); Psathyrellaceae
Psathyrella harrisonii A.H. Sm. (1972); Psathyrellaceae
Psathyrella helobia (Kalchbr.) Maire (1937); Psathyrellaceae
Psathyrella hesleri A.H. Sm. (1972); Psathyrellaceae
Psathyrella hesleriaffinis Singer (1977); Psathyrellaceae
Psathyrella heterocystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella hiascens (Fr.) Quél. (1872), (= Coprinellus hiascens), [RSD]; Psathyrellaceae
Psathyrella hirta Peck (1897), [RSD]; Psathyrellaceae
Psathyrella hirtosquamulosa (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella hispida Heinem. (1942); Psathyrellaceae
Psathyrella hololanigera (G.F. Atk.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella horakiana Raithelh. (1990); Psathyrellaceae
Psathyrella hortensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella hortulana (Mont.) Sacc. (1887); Psathyrellaceae
Psathyrella hoseneyae A.H. Sm. (1972); Psathyrellaceae
Psathyrella houghtonensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella huronensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella hydrophila (Bull.) Maire (1937), (= Psathyrella piluliformis), [RSD]; Psathyrellaceae
Psathyrella hydrophila f. hydrophila (Bull.) Maire (1937); Psathyrellaceae
Psathyrella hydrophila f. pratensis Arnolds (1982); Psathyrellaceae
Psathyrella hydrophila var. hydrophila (Bull.) Maire (1937); Psathyrellaceae
Psathyrella hydrophiloides Kits van Wav. (1982); Psathyrellaceae
Psathyrella hydrophora (Bull.) Fr. (1887); Psathyrellaceae
Psathyrella hymenocephala (Peck) A.H. Sm. (1941); Psathyrellaceae
Psathyrella hymenocephala var. farinacea Thiers (1960); Psathyrellaceae
Psathyrella hymenocephala var. hymenocephala (Peck) A.H. Sm. (1941); Psathyrellaceae
Psathyrella hypertropicalis Guzmán, Bandala & Montoya (1988); Psathyrellaceae
Psathyrella hypertropicalis var. hypertropicalis Guzmán, Bandala & Montoya (1988); Psathyrellaceae
Psathyrella hypertropicalis var. microtubulata Guzmán, Bandala & Montoya (1991); Psathyrellaceae
Psathyrella hypertropicalis var. pubescens Guzmán, Bandala & Montoya (1991); Psathyrellaceae
Psathyrella hypsipoda sensu Moser, (= Psathyrella leucotephra), [RSD]; Psathyrellaceae
Psathyrella hypsipus (Fr.) Konrad & Maubl. (1949); Psathyrellaceae
Psathyrella idahoensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella imleriana Volders (1997); Psathyrellaceae
Psathyrella immaculata E. Horak & Griesser (1987); Psathyrellaceae
Psathyrella impatiens (Fr.) Gillet (1936), (= Coprinellus impatiens), [RSD]; Psathyrellaceae
Psathyrella impexa (Romagn.) Romagn. (1982); Psathyrellaceae
Psathyrella impexa (Romagn.) Bon (1983); Psathyrellaceae
Psathyrella incerta (Peck) A.H. Sm. (1972), [RSD]; Psathyrellaceae
Psathyrella incerta var. incerta (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella incerta var. pygmea A.H. Sm. (1972); Psathyrellaceae
Psathyrella incondita A.H. Sm. (1972); Psathyrellaceae
Psathyrella incrustans A.H. Sm. (1972); Psathyrellaceae
Psathyrella indecorosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella indica (Sathe & J.T. Daniel) Singer (1989), (= Phaeomycena indica), [RSD]; Tricholomataceae
Psathyrella indica Rawla (1991); Psathyrellaceae
Psathyrella infida Quél. (1876); Psathyrellaceae
Psathyrella inflatocystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella insignis A.H. Sm. (1946); Psathyrellaceae
Psathyrella intermedia (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella involuta (Romagn.) M.M. Moser (1967); Psathyrellaceae
Psathyrella iterata A.H. Sm. (1972); Psathyrellaceae
Psathyrella iterata var. iterata A.H. Sm. (1972); Psathyrellaceae
Psathyrella iterata var. ochraceispora A.H. Sm. (1972); Psathyrellaceae

Psathyrella ivoeensis Örstadius (1986); Psathyrellaceae
Psathyrella jacobssonii Örstadius (2001); Psathyrellaceae
Psathyrella jalapensis (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella janauariensis Singer (1989); Psathyrellaceae
Psathyrella jerdonii (Berk. & Broome) Konrad & Maubl. (1949), (= Psathyrella caput-medusae), [RSD]; Psathyrellaceae
Psathyrella katmaiensis V.L. Wells, Kempton & A.H. Sm. (1972); Psathyrellaceae
Psathyrella kauffmanii A.H. Sm. (1972); Psathyrellaceae
Psathyrella kauffmanii var. exannulata A.H. Sm. (1972); Psathyrellaceae
Psathyrella kauffmanii var. kauffmanii A.H. Sm. (1972); Psathyrellaceae
Psathyrella kellermanii (Peck) Singer (1959); Psathyrellaceae
Psathyrella kitsiana Örstadius (1986); Psathyrellaceae
Psathyrella kodaikanalensis Natarajan & Raman (1983); Psathyrellaceae
Psathyrella lacrymabunda (Bull.) M.M. Moser (1972), (= Lacrymaria lacrymabunda), [RSD]; Psathyrellaceae
Psathyrella lacrymabunda var. aggregata (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella lacrymabunda var. lacrymabunda (Bull.) M.M. Moser (1972); Psathyrellaceae
Psathyrella lactea (J.E. Lange) J.E. Lange (1940), (= Psathyrella marcescibilis), [RSD]; Psathyrellaceae
Psathyrella lactobrunnescens A.H. Sm. (1972); Psathyrellaceae
Psathyrella lacuum Huijsman (1955); Psathyrellaceae
Psathyrella laeta A.H. Sm. (1972); Psathyrellaceae
Psathyrella laevissima (Romagn.) Singer (1969), [RSD]; Psathyrellaceae
Psathyrella laevissima var. laevissima (Romagn.) Singer (1969); Psathyrellaceae
Psathyrella laevissima var. nothofagi Singer (1969); Psathyrellaceae
Psathyrella lanatipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella langei Singer (1947); Psathyrellaceae
Psathyrella lanuginosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella larga (Kauffman) A.H. Sm. (1972); Psathyrellaceae
Psathyrella laricina A.H. Sm. (1972); Psathyrellaceae
Psathyrella lateritia Velen. (1939); Psathyrellaceae
Psathyrella lateritia Velen. (1947); Psathyrellaceae
Psathyrella latispora A.H. Sm. (1972); Psathyrellaceae
Psathyrella laurentiana A.H. Sm. (1972); Psathyrellaceae
Psathyrella lauricola A.H. Sm. & Hesler (1946); Psathyrellaceae
Psathyrella lepidotoides A.H. Sm. (1972); Psathyrellaceae
Psathyrella leptomeres Berk. & Broome; Psathyrellaceae
Psathyrella leptosceles Berk. & Broome; Psathyrellaceae
Psathyrella leucostigma Peck (1895); Psathyrellaceae
Psathyrella leucotephra (Berk. & Broome) P.D. Orton (1960), [RSD]; Psathyrellaceae
Psathyrella liciosae Contu & Pacioni (1998); Psathyrellaceae
Psathyrella ligans (Britzelm.) Sacc. (1887); Psathyrellaceae
Psathyrella lignatilis Singer (1989); Psathyrellaceae
Psathyrella ligulata A.H. Sm. (1972); Psathyrellaceae
Psathyrella lilaceogrisea A.H. Sm. (1972); Psathyrellaceae
Psathyrella limicola (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella limicola var. limicola (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella limicola var. subpectinata A.H. Sm. (1972); Psathyrellaceae
Psathyrella limophila (Peck) Guzmán (1978); Psathyrellaceae
Psathyrella limosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella lionella A. Pearson ex Pegler (1996); Psathyrellaceae
Psathyrella lithocarpi A.H. Sm. (1972); Psathyrellaceae
Psathyrella littenii A.H. Sm. (1972); Psathyrellaceae
Psathyrella longicauda P. Karst. (1891), [RSD]; Psathyrellaceae
Psathyrella longicystidiata Heykoop & G. Moreno (1998); Psathyrellaceae
Psathyrella longicystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella longipes (Peck) A.H. Sm. (1941); Psathyrellaceae
Psathyrella longistipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella longistriata (Murrill) A.H. Sm. (1949); Psathyrellaceae
Psathyrella longistriata var. langei (Malençon) Neville & Fouchier (1998); Psathyrellaceae
Psathyrella longistriata var. longistriata (Murrill) A.H. Sm. (1949); Psathyrellaceae
Psathyrella lubrica A.H. Sm. (1972); Psathyrellaceae
Psathyrella lucipeta (Berk. & Broome) Pegler (1986); Psathyrellaceae
Psathyrella lutensis (Romagn.) M.M. Moser (1955), [RSD]; Psathyrellaceae
Psathyrella lutensis (Romagn.) Bon (1983), [RSD]; Psathyrellaceae
Psathyrella luteopallida A.H. Sm. (1972); Psathyrellaceae
Psathyrella luteovelata A.H. Sm. (1941); Psathyrellaceae
Psathyrella lutulenta Esteve-Rav. & M. Villarreal (2002); Psathyrellaceae
Psathyrella macquariensis Singer (1959); Psathyrellaceae
Psathyrella maculata (C.S. Parker) A.H. Sm. (1972), [RSD]; Psathyrellaceae
Psathyrella madeodisca (Peck) A.H. Sm. (1941); Psathyrellaceae
Psathyrella magambica Pegler (1977); Psathyrellaceae
Psathyrella magnispora Heykoop & G. Moreno (2001); Psathyrellaceae
Psathyrella malayana Corner (1993); Psathyrellaceae
Psathyrella malenconii Fouchier (1995); Psathyrellaceae
Psathyrella marcescibilis (Britzelm.) Singer (1951), [RSD]; Psathyrellaceae
Psathyrella marcescibilis var. elata (Malençon & Bertault) Citérin & Bon (1995); Psathyrellaceae
Psathyrella marcescibilis var. marcescibilis (Britzelm.) Singer (1951); Psathyrellaceae
Psathyrella marcescibilis var. virginea J.E. Lange ex Surault, Tassi & Coué (2004); Psathyrellaceae
Psathyrella marthae Singer (1969); Psathyrellaceae
Psathyrella mazamensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella mazzeri A.H. Sm. (1972); Psathyrellaceae
Psathyrella megaspora A.H. Sm. (1972); Psathyrellaceae
Psathyrella melanophylla Kits van Wav. (1976); Psathyrellaceae
Psathyrella melanophylloides Kits van Wav. (1976); Psathyrellaceae
Psathyrella melanthina (Fr.) Kits van Wav. (1985); Psathyrellaceae
Psathyrella melleipallida A.H. Sm. (1972); Psathyrellaceae
Psathyrella membranacea A.H. Sm. (1972); Psathyrellaceae
Psathyrella mesocystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella metuloidophora Singer (1973); Psathyrellaceae
Psathyrella mexicana Murrill (1918); Psathyrellaceae
Psathyrella michiganensis A.H. Sm. (1941); Psathyrellaceae
Psathyrella microcystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella microlepidota P.D. Orton (1960), (= Psathyrella candolleana), [RSD]; Psathyrellaceae
Psathyrella microrrhiza (Lasch) Konrad & Maubl. (1948), [RSD]; Psathyrellaceae
Psathyrella microrrhiza f. microrrhiza (Lasch) Konrad & Maubl. (1948), (= Psathyrella microrrhiza), [RSD]; Psathyrellaceae
Psathyrella microrrhiza f. pumila Kits van Wav. (1985); Psathyrellaceae
Psathyrella microsperma (Peck) A.H. Sm. (1941); Psathyrellaceae
Psathyrella microsperma (Speg.) Guzmán (1978); Psathyrellaceae
Psathyrella microspora (S. Imai) Hongo (1952); Psathyrellaceae
Psathyrella microsporoides Heykoop & G. Moreno (2002); Psathyrellaceae
Psathyrella minima Peck; Psathyrellaceae
Psathyrella minuta Henn.; Psathyrellaceae
Psathyrella minutella (Höhn.) Singer (1986); Psathyrellaceae
Psathyrella minutisperma A.H. Sm. (1972); Psathyrellaceae
Psathyrella minutissima Kits van Wav. (1987); Psathyrellaceae
Psathyrella minutula (Schaeff.) Murrill (1918); Psathyrellaceae
Psathyrella modesta Berk.; Psathyrellaceae
Psathyrella monticola A.H. Sm. (1972); Psathyrellaceae
Psathyrella mookensis Kits van Wav. (1987); Psathyrellaceae
Psathyrella moseri Singer (1969); Psathyrellaceae
Psathyrella moshiana Pegler (1977); Psathyrellaceae
Psathyrella mucosa Z.S. Bi (1991); Psathyrellaceae
Psathyrella mucrocystis A.H. Sm. (1972), [RSD]; Psathyrellaceae
Psathyrella multicystidiata Kits van Wav. (1987); Psathyrellaceae
Psathyrella multipedata (Peck) A.H. Sm. (1941), [RSD]; Psathyrellaceae
Psathyrella multissima (S. Imai) Hongo (1952); Psathyrellaceae
Psathyrella murcida (Fr.) Kits van Wav. (1985), [RSD]; Psathyrellaceae
Psathyrella muricellata (Singer) Singer (1962); Psathyrellaceae
Psathyrella murrillii A.H. Sm. (1972); Psathyrellaceae
Psathyrella musae (Earle) A.H. Sm. (1972); Psathyrellaceae
Psathyrella myceniformis Dennis (1961); Psathyrellaceae
Psathyrella nahuelbutensis Garrido (1988); Psathyrellaceae
Psathyrella naivashaiensis Pegler (1977); Psathyrellaceae
Psathyrella nana (Massee) Manjula (1983); Psathyrellaceae
Psathyrella narcotica Kits van Wav. (1971), [RSD]; Psathyrellaceae
Psathyrella nassa (Berk.) Manjula (1983); Psathyrellaceae
Psathyrella naucoria A.H. Sm. (1950); Psathyrellaceae
Psathyrella naucorioides A.H. Sm. (1972); Psathyrellaceae
Psathyrella neotropica A.H. Sm. (1972); Psathyrellaceae
Psathyrella nezpercii A.H. Sm. (1972); Psathyrellaceae
Psathyrella nigeriensis Pegler & T.W.K. Young (1992); Psathyrellaceae
Psathyrella nigripunctipes W.F. Chiu (1973); Psathyrellaceae
Psathyrella nimkeae A.H. Sm. (1972); Psathyrellaceae
Psathyrella nitens A.H. Sm. (1972); Psathyrellaceae
Psathyrella niveobadia (Romagn.) M.M. Moser (1978); Psathyrellaceae
Psathyrella noli-tangere (Fr.) A. Pearson & Dennis (1948), [RSD]; Psathyrellaceae
Psathyrella noli-tangere var. minor J. Favre (1948); Psathyrellaceae
Psathyrella noli-tangere var. noli-tangere (Fr.) A. Pearson & Dennis (1948); Psathyrellaceae
Psathyrella nothomyrciae Singer (1969); Psathyrellaceae
Psathyrella oblongispora (C.S. Parker) A.H. Sm. (1941); Psathyrellaceae
Psathyrella obscura (Peck) Guzmán (1978); Psathyrellaceae
Psathyrella obscurotristis Enderle & M. Wilh. (2000); Psathyrellaceae
Psathyrella obtusata (Pers.) A.H. Sm. (1941), (= Psathyrella obtusata var. obtusata), [RSD]; Psathyrellaceae
Psathyrella obtusata var. aberrans Kits van Wav. (1987), [RSD]; Psathyrellaceae
Psathyrella obtusata var. obtusata (Pers.) A.H. Sm. (1941), [RSD]; Psathyrellaceae
Psathyrella obtusata var. utriformis sensu Kits van Waveren [Persoonia (Suppl.) 2: 200 (1985)], (= Psathyrella obtusata var. aberrans), [RSD]; Psathyrellaceae
Psathyrella obtusata var. utriformis Kits van Wav. (1982), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella ocellata (Romagn.) M.M. Moser (1967), [RSD]; Psathyrellaceae
Psathyrella ochracea (Romagn.) M.M. Moser (1967); Psathyrellaceae
Psathyrella ochracea (Romagn.) M.M. Moser ex Kits van Wav. (1976); Psathyrellaceae
Psathyrella odorata Peck; Psathyrellaceae
Psathyrella oedipus (Cooke) Konrad & Maubl. (1949), (= Phaeogalera dissimulans), [RSD]; Cortinariaceae
Psathyrella ogemawensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella olivaceocystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella olivaceogrisea A.H. Sm. (1972); Psathyrellaceae
Psathyrella olivaceopallida A.H. Sm. (1972); Psathyrellaceae
Psathyrella olympiana A.H. Sm. (1941), [RSD]; Psathyrellaceae
Psathyrella olympiana f. amstelodamensis (Kits van Wav.) Kits van Wav. (1985), (= Psathyrella olympiana), [RSD]; Psathyrellaceae
Psathyrella olympiana f. caespitosa Kits van Wav. (1985); Psathyrellaceae
Psathyrella olympiana f. olympiana A.H. Sm. (1941); Psathyrellaceae
Psathyrella opaca (Romagn.) M.M. Moser ex Kits van Wav. (1976); Psathyrellaceae
Psathyrella opaca (Romagn.) Romagn. (1982); Psathyrellaceae
Psathyrella opaca (Romagn.) Bon (1983); Psathyrellaceae
Psathyrella opacipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella ophirensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella orbicularis (Romagn.) Kits van Wav. (1976); Psathyrellaceae
Psathyrella orbitarum (Romagn.) M.M. Moser (1967), (= Psathyrella prona f. orbitarum), [RSD]; Psathyrellaceae
Psathyrella oregonensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella orizabensis (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella ornatispora M. Villarreal & Esteve-Rav. (2002); Psathyrellaceae
Psathyrella ovalispora A.H. Sm. (1972); Psathyrellaceae
Psathyrella ovaticystis Pegler (1977); Psathyrellaceae
Psathyrella ovatispora A.H. Sm. (1972); Psathyrellaceae
Psathyrella owyheensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella paecilosperma Pacioni (1999); Psathyrellaceae
Psathyrella pallida A.H. Sm. (1972); Psathyrellaceae
Psathyrella pallidispora Dennis (1970); Psathyrellaceae
Psathyrella palmigena (Berk. & M.A. Curtis) Guzmán (1978); Psathyrellaceae
Psathyrella paludosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella palustris (Romagn. ex Romagn.) M.M. Moser (1978); Psathyrellaceae
Psathyrella pampeana Speg.; Psathyrellaceae
Psathyrella panaeoloides (Maire) Svrček (1961), [RSD]; Psathyrellaceae
Psathyrella panaeoloides (Maire) M.M. Moser (1967), [RSD]; Psathyrellaceae
Psathyrella panaeoloides (Maire) Arnolds (1982), [RSD]; Psathyrellaceae
Psathyrella pannucioides (J.E. Lange) M.M. Moser (1967), [RSD]; Psathyrellaceae
Psathyrella pannucioides A.H. Sm. (1972); Psathyrellaceae
Psathyrella papyracea (Pers.) M.M. Moser (1953), (= Psathyrella cernua), [RSD]; Psathyrellaceae
Psathyrella paradoxa A.H. Sm. (1972); Psathyrellaceae
Psathyrella paradoxa var. paradoxa A.H. Sm. (1972); Psathyrellaceae
Psathyrella paradoxa var. velicopia A.H. Sm. (1972); Psathyrellaceae
Psathyrella parva A.H. Sm. (1972); Psathyrellaceae
Psathyrella parvicystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella parvifibrillosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella parvivelosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella patagonica Singer (1969); Psathyrellaceae
Psathyrella patagonica var. nahuelbutensis (Garrido) Raithelh. (1988); Psathyrellaceae
Psathyrella patagonica var. patagonica Singer (1969); Psathyrellaceae
Psathyrella payettensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella pellstonensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella pellucidipes (Romagn.) M.M. Moser (1978), [RSD]; Psathyrellaceae
Psathyrella pennata (Fr.) A. Pearson & Dennis (1948), [RSD]; Psathyrellaceae
Psathyrella pennata f. pennata (Fr.) A. Pearson & Dennis (1948); Psathyrellaceae

Psathyrella pennata f. silvatica Hongo (1969); Psathyrellaceae
Psathyrella pennata var. annulata (A. Pearson) A. Pearson & Dennis (1948); Psathyrellaceae
Psathyrella pennata var. pennata (Fr.) A. Pearson & Dennis (1948); Psathyrellaceae
Psathyrella perpusilla Kits van Wav. (1987); Psathyrellaceae
Psathyrella perscrutata (Britzelm.) Sacc. (1895); Psathyrellaceae
Psathyrella pervelata Kits van Wav. (1971); Psathyrellaceae
Psathyrella petasiformis Murrill (1922); Psathyrellaceae
Psathyrella phaeocystidiata Singer (1973); Psathyrellaceae
Psathyrella phaseolispora Arnolds (1982); Psathyrellaceae
Psathyrella phegophila Romagn. (1985), [RSD]; Psathyrellaceae
Psathyrella phyllophila Raithelh. (1974); Psathyrellaceae
Psathyrella piceicola A.H. Sm. & Hesler (1946); Psathyrellaceae
Psathyrella picta (Romagn.) Romagn. (1982); Psathyrellaceae
Psathyrella picta (Romagn.) Romagn. ex Bon (1983); Psathyrellaceae
Psathyrella piluliformis sensu Orton (NCL 1960), (= Psathyrella laevissima), [RSD]; Psathyrellaceae
Psathyrella piluliformis (Bull.) P.D. Orton (1969), [RSD]; Psathyrellaceae
Psathyrella pinicola A.H. Sm. (1972); Psathyrellaceae
Psathyrella plana (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella platensis Speg.; Psathyrellaceae
Psathyrella ploddensis Kits van Wav. (1987), [RSD]; Psathyrellaceae
Psathyrella plumigera (Berk. & M.A. Curtis) A.H. Sm. (1972); Psathyrellaceae
Psathyrella polaris Rostr.; Psathyrellaceae
Psathyrella polycephala (Fr.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella polycystidiosa Singer (1969); Psathyrellaceae
Psathyrella polycystidiosa var. exumbonata Singer (1969); Psathyrellaceae
Psathyrella polycystidiosa var. minor Singer (1969); Psathyrellaceae
Psathyrella polycystidiosa var. polycystidiosa Singer (1969); Psathyrellaceae
Psathyrella polycystis (Romagn.) M.M. Moser ex Kits van Wav. (1976), [RSD]; Psathyrellaceae
Psathyrella polycystis (Romagn.) Romagn. (1982), [RSD]; Psathyrellaceae
Psathyrella polycystis (Romagn.) Bon (1983), [RSD]; Psathyrellaceae
Psathyrella poonensis Sathe & S.D. Deshp. (1981); Psathyrellaceae
Psathyrella populina (Britzelm.) Kits van Wav. (1985), [RSD]; Psathyrellaceae
Psathyrella populorum Trueblood & A.H. Sm. (1972); Psathyrellaceae
Psathyrella potteri A.H. Sm. (1972); Psathyrellaceae
Psathyrella praeatomata A.H. Sm. (1972); Psathyrellaceae
Psathyrella praecox A.H. Sm. (1972); Psathyrellaceae
Psathyrella praelonga A. Pearson (1950); Psathyrellaceae
Psathyrella praetenuis A.H. Sm. (1972); Psathyrellaceae
Psathyrella pratensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella prona (Fr.) Gillet (1878), (= Psathyrella prona f. prona), [RSD]; Psathyrellaceae
Psathyrella prona f. albidula (M.M. Moser) Kits van Wav. (1972), (= Psathyrella prona f. prona), [RSD]; Psathyrellaceae
Psathyrella prona f. cana Kits van Wav. (1982), [RSD]; Psathyrellaceae
Psathyrella prona f. orbitarum (Romagn.) Kits van Wav. (1985), [RSD]; Psathyrellaceae
Psathyrella prona f. picta (Romagn.) Kits van Wav. (1972); Psathyrellaceae
Psathyrella prona f. prona (Fr.) Gillet (1878), [RSD]; Psathyrellaceae
Psathyrella prona var. prona (Fr.) Gillet (1878), (= Psathyrella prona f. prona), [RSD]; Psathyrellaceae
Psathyrella prona var. smithii Massee (1892); Psathyrellaceae
Psathyrella prona var. utriformis Kits van Wav. (1972), (= Psathyrella vinosofulva), [RSD]; Psathyrellaceae
Psathyrella propinqua A.H. Sm. (1972); Psathyrellaceae
Psathyrella proxima (Romagn.) Bon (1983); Psathyrellaceae
Psathyrella pruinosa Rawla (1991); Psathyrellaceae
Psathyrella pruinosipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella prunuliformis (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella psammophila A.H. Sm. (1972); Psathyrellaceae
Psathyrella psathyroides (J.E. Lange) M.M. Moser (1953), (= Psathyrella sphagnicola), [RSD]; Psathyrellaceae
Psathyrella pseudobifrons Romagn., [RSD]; Psathyrellaceae
Psathyrella pseudocandolleana A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudocasca (Romagn.) M.M. Moser (1955), [RSD]; Psathyrellaceae
Psathyrella pseudocasca (Romagn.) Romagn. (1982), [RSD]; Psathyrellaceae
Psathyrella pseudocasca (Romagn.) Kits van Wav. (1982), [RSD]; Psathyrellaceae
Psathyrella pseudocoronata A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudocorrugata A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudocorrugis (Romagn.) Galland (1972), [RSD]; Psathyrellaceae
Psathyrella pseudocorrugis (Romagn.) Bon (1983), [RSD]; Psathyrellaceae
Psathyrella pseudocotonea A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudofoenisecii A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudofrustulenta A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudofulvescens A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudogordonii Kits van Wav. (1985), [RSD]; Psathyrellaceae
Psathyrella pseudogracilis (Romagn.) M.M. Moser (1967), [RSD]; Psathyrellaceae
Psathyrella pseudolactea A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudolarga A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudolimicola A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudolongipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudoparadoxa V.L. Wells & A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudosenex A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudotrepida A.H. Sm. (1972); Psathyrellaceae
Psathyrella pseudovelutina Guzmán, Bandala & Montoya (1991); Psathyrellaceae
Psathyrella pseudovernalis A.H. Sm. (1972); Psathyrellaceae
Psathyrella psilocyboides A.H. Sm. (1972); Psathyrellaceae
Psathyrella pulicosa (Mont.) Guzmán (1978); Psathyrellaceae
Psathyrella pusilla Pegler (1977); Psathyrellaceae
Psathyrella pygmaea (Bull.) Singer (1951), [RSD]; Psathyrellaceae
Psathyrella pyrotricha (Holmsk.) M.M. Moser (1967), (= Lacrymaria pyrotricha), [RSD]; Psathyrellaceae
Psathyrella quercicola A.H. Sm. (1972); Psathyrellaceae
Psathyrella radicellata Malençon ex Pacioni (1988); Psathyrellaceae
Psathyrella rainierensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella ramicola A.H. Sm. (1972); Psathyrellaceae
Psathyrella rannochii Kits van Wav. (1982), (= Psathyrella solitaria), [RSD]; Psathyrellaceae
Psathyrella renispora A.H. Sm. (1972); Psathyrellaceae
Psathyrella reticulata (Romagn.) M.M. Moser (1967); Psathyrellaceae
Psathyrella reticulata (Romagn.) M.M. Moser ex Singer (1969); Psathyrellaceae
Psathyrella retispora Corner (1993); Psathyrellaceae
Psathyrella rhizophorae Singer (1973); Psathyrellaceae
Psathyrella rhodophae (Mont.) Guzmán (1978); Psathyrellaceae
Psathyrella rhodospora M.G. Weaver & A.H. Sm. (1972); Psathyrellaceae
Psathyrella rhombispora P.-J. Keizer (1993); Psathyrellaceae
Psathyrella rhombispora P.-J. Keizer & Arnolds (1995); Psathyrellaceae
Psathyrella ridicula Kits van Wav. (1976); Psathyrellaceae
Psathyrella rigidipes (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella riparia Singer (1973); Psathyrellaceae
Psathyrella rogueiana A.H. Sm. (1972); Psathyrellaceae
Psathyrella romagnesiana Bon (1988); Psathyrellaceae
Psathyrella romagnesii Kits van Wav. (1972); Psathyrellaceae
Psathyrella romagnesii Bon (1988); Psathyrellaceae
Psathyrella romseyensis Kits van Wav. (1987), [RSD]; Psathyrellaceae
Psathyrella rooseveltiana Murrill (1942); Psathyrellaceae
Psathyrella roothaanensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella rostellata Örstadius (1986), [RSD]; Psathyrellaceae
Psathyrella roystoniae (Earle) Singer (1951); Psathyrellaceae
Psathyrella rubescens A.H. Sm. (1972); Psathyrellaceae
Psathyrella rubicola A.H. Sm. (1950); Psathyrellaceae
Psathyrella rubiginosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella ruderaria A.H. Sm. (1972); Psathyrellaceae
Psathyrella rudericola A.H. Sm. (1946); Psathyrellaceae
Psathyrella rufescens (Petch) Pegler (1986); Psathyrellaceae
Psathyrella rufogrisea A.H. Sm. (1972); Psathyrellaceae
Psathyrella rufogrisea var. bonnerensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella rufogrisea var. riparia A.H. Sm. (1972); Psathyrellaceae
Psathyrella rufogrisea var. rufogrisea A.H. Sm. (1972); Psathyrellaceae
Psathyrella rugocephala (G.F. Atk.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella rugoproxima (C.S. Parker) A.H. Sm. (1972); Psathyrellaceae
Psathyrella rugoradiata Hesler & A.H. Sm. (1972); Psathyrellaceae
Psathyrella rugulosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella rupchandii A.H. Sm. (1972); Psathyrellaceae
Psathyrella rupincola Mont.; Psathyrellaceae
Psathyrella saccharinophila (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella sacchariolens Enderle (1984), [RSD]; Psathyrellaceae
Psathyrella salictaria A.H. Sm. (1972); Psathyrellaceae
Psathyrella salmonescens A.H. Sm. (1972); Psathyrellaceae
Psathyrella saponacea F.H. Møller (1945); Psathyrellaceae
Psathyrella sarcocephala sensu Lange, (= Psathyrella spadicea), [RSD]; Psathyrellaceae
Psathyrella sarcocephala (Fr.) Singer (1951), [RSD]; Psathyrellaceae
Psathyrella schweinfurthii Roum. & Quél.; Psathyrellaceae
Psathyrella scobinacea sensu auct. (incl. Nordic Macromycetes), (= Psathyrella maculata), [RSD]; Psathyrellaceae
Psathyrella scobinacea (Fr.) Konrad & Maubl. (1949); Psathyrellaceae
Psathyrella scotospora (Romagn.) Bon (1983); Psathyrellaceae
Psathyrella segregis Singer (1989); Psathyrellaceae
Psathyrella seminuda A.H. Sm. (1972); Psathyrellaceae
Psathyrella semivestita (Berk. & Broome) A.H. Sm. (1941), (= Psathyrella microrrhiza), [RSD]; Psathyrellaceae
Psathyrella semivestita var. coprobia J.E. Lange (1936), (= Psathyrella hirta), [RSD]; Psathyrellaceae
Psathyrella semivestita var. semivestita (Berk. & Broome) A.H. Sm. (1941); Psathyrellaceae
Psathyrella senex (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella septentrionalis A.H. Sm. (1972); Psathyrellaceae
Psathyrella septentrionalis var. septentrionalis A.H. Sm. (1972); Psathyrellaceae
Psathyrella septentrionalis var. vesiculosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella sepulchralis Singer, A.H. Sm. & Guzmán (1958); Psathyrellaceae
Psathyrella sepulcreti A.H. Sm. (1972); Psathyrellaceae
Psathyrella sequoiae Thiers & A.H. Sm. (1972); Psathyrellaceae
Psathyrella seymourensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella sharonensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella silvestris (Gillet) M.M. Moser (1967); Psathyrellaceae
Psathyrella similis (C.S. Parker) A.H. Sm. (1941); Psathyrellaceae
Psathyrella similissima A.H. Sm. (1972); Psathyrellaceae
Psathyrella singeri A.H. Sm. (1972); Psathyrellaceae
Psathyrella smithii Guzmán (1974); Psathyrellaceae
Psathyrella solheimii McKnight & A.H. Sm. (1972); Psathyrellaceae
Psathyrella solheimii var. sanjuanensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella solheimii var. solheimii McKnight & A.H. Sm. (1972); Psathyrellaceae
Psathyrella solitaria (P. Karst.) Örstadius & Huhtinen (1996), [RSD]; Psathyrellaceae
Psathyrella sonderiana (Berk.) Pegler (1965); Psathyrellaceae
Psathyrella spadicea (Schaeff.) Singer (1951), [RSD]; Psathyrellaceae
Psathyrella spadiceogrisea (Schaeff.) Maire (1937), [RSD]; Psathyrellaceae
Psathyrella spadiceogrisea f. exalbicans (Romagn.) Kits van Wav. (1985), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella spadiceogrisea f. mammifera (Romagn.) Kits van Wav. (1985), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella spadiceogrisea f. phaeophylla Kits van Wav. (1985); Psathyrellaceae
Psathyrella spadiceogrisea f. spadiceogrisea (Schaeff.) Maire (1937); Psathyrellaceae
Psathyrella spadiceogrisea f. vernalis (J.E. Lange) Kits van Wav. (1985), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella sphaerocystis P.D. Orton (1964), [RSD]; Psathyrellaceae
Psathyrella sphaerospora Sacc.; Psathyrellaceae
Psathyrella sphagnicola (Maire) J. Favre (1937), [RSD]; Psathyrellaceae
Psathyrella spintrigera (Fr.) Konrad & Maubl. (1949), [RSD]; Psathyrellaceae
Psathyrella spintrigeroides P.D. Orton (1960), [RSD]; Psathyrellaceae
Psathyrella splendens Corner (1993); Psathyrellaceae
Psathyrella squamifera P. Karst. (1882), (= Psathyrella microrrhiza), [RSD]; Psathyrellaceae
Psathyrella squamosa sensu Moser, (= Psathyrella artemisiae var. artemisiae), [RSD]; Psathyrellaceae
Psathyrella squamosa (P. Karst.) M.M. Moser (1972); Psathyrellaceae
Psathyrella squamosa var. ochrospora (Romagn.) Romagn. (1982); Psathyrellaceae
Psathyrella squamosa var. ochrospora (Romagn.) Romagn. ex Bon (1983); Psathyrellaceae
Psathyrella squamosa var. squamosa (P. Karst.) M.M. Moser (1972); Psathyrellaceae
Psathyrella squarrosiceps Singer (1977); Psathyrellaceae
Psathyrella stellata (Romagn.) Romagn. (1983), [RSD]; Psathyrellaceae
Psathyrella stellata var. orbicularis (Romagn.) Romagn. (1982); Psathyrellaceae
Psathyrella stellata var. stellata (Romagn.) Romagn. (1983); Psathyrellaceae
Psathyrella stellatifurfuracea (S. Ito & S. Imai) S. Ito (1959); Psathyrellaceae
Psathyrella stelzeri Raithelh. (1974); Psathyrellaceae
Psathyrella stercoraria (Kühner & Joss.) Arnolds (1972), [RSD]; Psathyrellaceae
Psathyrella stevensonii Murrill (1918); Psathyrellaceae
Psathyrella stigmatospora Clémençon (1985); Psathyrellaceae
Psathyrella storea (Fr.) Romagn. (1982); Psathyrellaceae
Psathyrella storea (Fr.) Romagn. ex Bon (1983); Psathyrellaceae
Psathyrella stuntzii A.H. Sm. (1972); Psathyrellaceae
Psathyrella suavissima Ayer (1984), (= Psathyrella sacchariolens), [RSD]; Psathyrellaceae
Psathyrella subagraria (G.F. Atk.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella subalpina A.H. Sm. (1950); Psathyrellaceae
Psathyrella subamara A.H. Sm. (1972); Psathyrellaceae
Psathyrella subandina Singer (1969); Psathyrellaceae
Psathyrella subannulata Raithelh. (1977); Psathyrellaceae
Psathyrella subargillacea A.H. Sm. (1972); Psathyrellaceae
Psathyrella subatomata P. Karst. (1936), (= Psathyrella prona f. prona), [RSD]; Psathyrellaceae

Psathyrella subatrata (Batsch) Gillet (1878), (= Psathyrella conopilus), [RSD]; Psathyrellaceae
Psathyrella subaustralis A.H. Sm. (1972); Psathyrellaceae
Psathyrella subcaerulea A.H. Sm. (1972); Psathyrellaceae
Psathyrella subcaerulea var. subcaerulea A.H. Sm. (1972); Psathyrellaceae
Psathyrella subcaerulea var. velata A.H. Sm. (1972); Psathyrellaceae
Psathyrella subcaespitosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella subcernua (Schulzer) Singer (1944); Psathyrellaceae
Psathyrella subcinerascens A.H. Sm. (1972); Psathyrellaceae
Psathyrella subcinnamomea A.H. Sm. (1972); Psathyrellaceae
Psathyrella subconocyboides Singer (1977); Psathyrellaceae
Psathyrella subcorticalis Speg. (1922); Psathyrellaceae
Psathyrella subdebilis A.H. Sm. (1972); Psathyrellaceae
Psathyrella subdisseminata Speg. (1926); Psathyrellaceae
Psathyrella subfasciculata A.H. Sm. (1972); Psathyrellaceae
Psathyrella subfilipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella subhepatica A.H. Sm. (1972); Psathyrellaceae
Psathyrella subhyalinispora A.H. Sm. (1972); Psathyrellaceae
Psathyrella subincarnata A.H. Sm. (1972); Psathyrellaceae
Psathyrella subincerta Z.S. Bi (1987); Psathyrellaceae
Psathyrella sublanata A.H. Sm. (1972); Psathyrellaceae
Psathyrella sublateritia A.H. Sm. (1972); Psathyrellaceae
Psathyrella sublateritia var. intermedia Mitchel & A.H. Sm. (1978); Psathyrellaceae
Psathyrella sublateritia var. sublateritia A.H. Sm. (1972); Psathyrellaceae
Psathyrella subligans Britzelm. (1893); Psathyrellaceae
Psathyrella subligans (Britzelm.) Sacc. (1895); Psathyrellaceae
Psathyrella sublongipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella sublongispora A.H. Sm. (1972); Psathyrellaceae
Psathyrella submaculata (G.F. Atk.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella submicrospora Heykoop & G. Moreno (2002); Psathyrellaceae
Psathyrella submontana A.H. Sm. (1972); Psathyrellaceae
Psathyrella subnuda (P. Karst.) A.H. Sm. (1941); Psathyrellaceae
Psathyrella subnuda var. subnuda (P. Karst.) A.H. Sm. (1941); Psathyrellaceae
Psathyrella subnuda var. velosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella subochracea A.H. Sm. (1972); Psathyrellaceae
Psathyrella subolivacea A.H. Sm. (1972); Psathyrellaceae
Psathyrella subpalustris A.H. Sm. (1972); Psathyrellaceae
Psathyrella subpannucioides Courtec. (1985); Psathyrellaceae
Psathyrella subpapillata sensu Kits van Waveren (1985), (= Psathyrella laevissima), [RSD]; Psathyrellaceae
Psathyrella subpapillata (P. Karst.) Schulm. (1955), (= Psathyrella piluliformis), [RSD]; Psathyrellaceae
Psathyrella subpapillata (P. Karst.) Romagn. (1982), (= Psathyrella piluliformis), [RSD]; Psathyrellaceae
Psathyrella subprona Cleland (1927), (= Parasola subprona), [RSD]; Psathyrellaceae
Psathyrella subprona Singer (1969); Psathyrellaceae
Psathyrella subpurpurea A.H. Sm. (1972); Psathyrellaceae
Psathyrella subradicata A.H. Sm. (1972); Psathyrellaceae
Psathyrella subrosea P. Karst.; Psathyrellaceae
Psathyrella subrubella A.H. Sm. (1972); Psathyrellaceae
Psathyrella subsericea A.H. Sm. (1972); Psathyrellaceae
Psathyrella subsimilissima A.H. Sm. (1972); Psathyrellaceae
Psathyrella subsquamulosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella substrigosipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella subtenacipes A.H. Sm. (1950); Psathyrellaceae
Psathyrella subterrestris A.H. Sm. (1972); Psathyrellaceae
Psathyrella subtilis (Fr.) Quél. (1872); Psathyrellaceae
Psathyrella subtruncatispora A.H. Sm. (1972); Psathyrellaceae
Psathyrella subumbrina Kits van Wav. & Örstadius (1986); Psathyrellaceae
Psathyrella subvinacea A.H. Sm. (1972); Psathyrellaceae
Psathyrella subvolvata A.H. Sm. & Hesler (1946); Psathyrellaceae
Psathyrella sulcata Dunal; Psathyrellaceae
Psathyrella sulcata Clem.; Psathyrellaceae
Psathyrella sulcata Velen. (1921); Psathyrellaceae
Psathyrella sulcatotuberculosa (J. Favre) Einhell. (1976); Psathyrellaceae
Psathyrella sullivantii (Mont.) Guzmán (1978); Psathyrellaceae
Psathyrella sumstinei A.H. Sm. (1972); Psathyrellaceae
Psathyrella superiorensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella sylvestris sensu Konrad & Maubl., Moser, (= Psathyrella populina), [RSD]; Psathyrellaceae
Psathyrella sylvestris (Gillet) Konrad & Maubl. (1949); Psathyrellaceae
Psathyrella tahomensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella tahquamenonensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella tenacipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella tenera Peck; Psathyrellaceae
Psathyrella tenuicula (P. Karst.) Örstadius & Huhtinen (1996); Psathyrellaceae
Psathyrella tenuis (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella tenuivelata A.H. Sm. (1972); Psathyrellaceae
Psathyrella tepeitensis (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella tephrophylla (Romagn.) M.M. Moser (1955), [RSD]; Psathyrellaceae
Psathyrella tephrophylla (Romagn.) Bon (1983), [RSD]; Psathyrellaceae
Psathyrella terrestris Natarajan (1979); Psathyrellaceae
Psathyrella texensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella thiersii A.H. Sm. (1972); Psathyrellaceae
Psathyrella thomii A.H. Sm. (1972); Psathyrellaceae
Psathyrella thujina A.H. Sm. (1972); Psathyrellaceae
Psathyrella tiarella Berk. & Broome; Psathyrellaceae
Psathyrella tigrina (Pat.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella tilcariensis Singer (1969); Psathyrellaceae
Psathyrella torpens (Fr.) Konrad & Maubl. (1949); Psathyrellaceae
Psathyrella trechispora (Petch) Pegler (1986); Psathyrellaceae
Psathyrella trepida (Fr.) Gillet (1878), [RSD]; Psathyrellaceae
Psathyrella trepidula Britzelm. (1893); Psathyrellaceae
Psathyrella trepidula (Britzelm.) Sacc. (1895); Psathyrellaceae
Psathyrella trigonospora Dennis (1970); Psathyrellaceae
Psathyrella trinitatensis R.E.D. Baker & W.T. Dale (1951); Psathyrellaceae
Psathyrella tristezae Raithelh. (1990); Psathyrellaceae
Psathyrella tristis Singer (1969); Psathyrellaceae
Psathyrella trivialis Arnolds (1982), (= Psathyrella fulvescens var. brevicystis), [RSD]; Psathyrellaceae
Psathyrella truncatispora (Murrill) A.H. Sm. (1972); Psathyrellaceae
Psathyrella tsugae A.H. Sm. (1972); Psathyrellaceae
Psathyrella tubarioides A.H. Sm. (1972); Psathyrellaceae
Psathyrella tuberculata (Pat.) A.H. Sm. (1972); Psathyrellaceae
Psathyrella tumagainensis V.L. Wells & Kempton (1972); Psathyrellaceae
Psathyrella twickelensis Kits van Wav. (1987); Psathyrellaceae
Psathyrella typhae (Kalchbr.) A. Pearson & Dennis (1948), [RSD]; Psathyrellaceae
Psathyrella typhae f. acori J. Veselský (1965); Psathyrellaceae
Psathyrella typhae f. typhae (Kalchbr.) A. Pearson & Dennis (1948); Psathyrellaceae
Psathyrella typhae var. bispora Kits van Wav. (1985); Psathyrellaceae
Psathyrella typhae var. sulcatotuberculosa J. Favre (1948); Psathyrellaceae
Psathyrella typhae var. typhae (Kalchbr.) A. Pearson & Dennis (1948); Psathyrellaceae
Psathyrella uliginicola McKnight & A.H. Sm. (1972); Psathyrellaceae
Psathyrella umbonata (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella umbratica Peck; Psathyrellaceae
Psathyrella umbrina Kits van Wav. (1982), [RSD]; Psathyrellaceae
Psathyrella umbrina var. umbrina Kits van Wav. (1982); Psathyrellaceae
Psathyrella umbrina var. utriformis Kits van Wav. (1985); Psathyrellaceae
Psathyrella umbrinescens A.H. Sm. (1972); Psathyrellaceae
Psathyrella umbrosa A.H. Sm. (1972); Psathyrellaceae
Psathyrella undulatipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella usambarensis Pegler (1977); Psathyrellaceae
Psathyrella uskensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella utahensis McKnight & A.H. Sm. (1972); Psathyrellaceae
Psathyrella valdiviana Singer (1969); Psathyrellaceae
Psathyrella valentior (Britzelm.) Sacc. (1887); Psathyrellaceae
Psathyrella valentior Britzelm. (1893); Psathyrellaceae
Psathyrella vanhermanii A.H. Sm. (1972); Psathyrellaceae
Psathyrella variabilissima A.H. Sm. (1972); Psathyrellaceae
Psathyrella variata A.H. Sm. (1972); Psathyrellaceae
Psathyrella varicosa A. Pearson (1950); Psathyrellaceae
Psathyrella varzeae Singer (1989); Psathyrellaceae
Psathyrella velatipes A.H. Sm. (1972); Psathyrellaceae
Psathyrella velibrunnescens A.H. Sm. (1972); Psathyrellaceae
Psathyrella velutina (Pers.) Singer (1951), (= Lacrymaria lacrymabunda), [RSD]; Psathyrellaceae
Psathyrella velutina var. boughtonii (Peck) A.H. Sm. (1972); Psathyrellaceae
Psathyrella velutina var. velutina (Pers.) Singer (1951); Psathyrellaceae
Psathyrella verna A.H. Sm. (1972); Psathyrellaceae
Psathyrella vernalis Velen. (1947); Psathyrellaceae
Psathyrella vernalis (J.E. Lange) M.M. Moser (1955), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella vernalis (J.E. Lange) M.M. Moser (1967), (= Psathyrella spadiceogrisea), [RSD]; Psathyrellaceae
Psathyrella verrucispora Corner (1993); Psathyrellaceae
Psathyrella verrucispora var. minima Corner (1993); Psathyrellaceae
Psathyrella verrucispora var. verrucispora Corner (1993); Psathyrellaceae
Psathyrella vesiculocystis A.H. Sm. (1972); Psathyrellaceae
Psathyrella vestita (Peck) A.H. Sm. (1941); Psathyrellaceae
Psathyrella vialis A.H. Sm. (1972); Psathyrellaceae
Psathyrella victorii A.H. Sm. (1972); Psathyrellaceae
Psathyrella viloriana Dennis (1961); Psathyrellaceae
Psathyrella vinescens A.H. Sm. (1972); Psathyrellaceae
Psathyrella vinosofulva P.D. Orton (1960), [RSD]; Psathyrellaceae
Psathyrella violaceopallens Contu (1994); Psathyrellaceae
Psathyrella vulgaris A.H. Sm. (1972); Psathyrellaceae
Psathyrella vyrnwyensis Kits van Wav. (1987), [RSD]; Psathyrellaceae
Psathyrella waltersii A.H. Sm. (1972); Psathyrellaceae
Psathyrella wapinitaensis Kempton & A.H. Sm. (1972); Psathyrellaceae
Psathyrella warrenensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella wavereniana M. Marchetti (1993); Psathyrellaceae
Psathyrella waverenii Arnolds (1982); Psathyrellaceae
Psathyrella weberi (Murrill) Singer (1962); Psathyrellaceae
Psathyrella wilsonensis A.H. Sm. (1972); Psathyrellaceae
Psathyrella xanthocystis P.D. Orton (1960), (= Psathyrella gossypina), [RSD]; Psathyrellaceae
Psathyrella yaoundeana Mossebo & Pegler (1998); Psathyrellaceae