Psathyrella
Psathyrella (les Psathyrelles), est un genre de champignons basidiomycètes de la famille des Psathyrellaceae.
Ce genre comporte une centaine d'espèces, semblables phylogénétiquement aux genres Coprinellus et Coprinopsis[1], et proches morphologiquement des Coprinus et Panaeolus [2].
C’est le premier genre connu dont une espèce possède des lames qui sont capables de sporuler sous l'eau : Psathyrella aquatica[3].
Description du genre (sensu lato)
    
Basidiomes fragiles. Lames non déliquescentes, Chapeau plat ou campanulé (silhouette mycénoïde, parfois plus robuste) . Sporée brune à noire .
Spores lisses (sauf parfois dans la Sect. Lacrymaria). Pore germinatif. Cystides en ballon, en poire, en flasques ou plus élancées, parfois à paroi épaisse and cristaux.
Env.160-170 espèces. CD 782-818; K.& R. :354, .Moser KKF . :269, CD:45, Bon :266
Synonyme = Drosophila Quél. em. Kühn. & Romagn.
Sous-genre Lacrymaria : Cortine abondante, noire à maturité. Chap. +- velouté à squamuleux. Marge appendiculée. Lames pommelées nuageuses. Spores remarquables (C.D. Fig.25i). 2 espèces[4].
Sous-genre Psathyrella + Psathyra :
Cortine rarement très développée. Lames de couleur uniforme, sans pleurs. Chapeau hygrophane. Classification selon les spores, les cystides. Très difficile sans microscope. Psathyra (cystides faciales à cristaux ou uniquement marginales)
CD 784-818
Psathyrella gracilis (espèce type)
Psathyrella multipedata
Psathyrella artemisiae
Psathyrella leucotephra
Psathyrella olympiana
Psathyrella pygmaea
Liste d'espèces
    
Selon Catalogue of Life (29 octobre 2013)[5] :
- Psathyrella abieticola
 - Psathyrella abortiva
 - Psathyrella acadiensis
 - Psathyrella aculeata
 - Psathyrella acuticystis
 - Psathyrella acutilamella
 - Psathyrella acutisquamosa
 - Psathyrella acutissima
 - Psathyrella acutoconica
 - Psathyrella aequatoriae
 - Psathyrella affinis
 - Psathyrella agaves
 - Psathyrella agrariella
 - Psathyrella agrestis
 - Psathyrella alachuana
 - Psathyrella alaskaensis
 - Psathyrella albanyensis
 - Psathyrella albescens
 - Psathyrella albida
 - Psathyrella albipes
 - Psathyrella alboalutacea
 - Psathyrella albocapitata
 - Psathyrella albocinerascens
 - Psathyrella albocinnamomea
 - Psathyrella albofloccosa
 - Psathyrella alluviana
 - Psathyrella almerensis
 - Psathyrella alnicola
 - Psathyrella amara
 - Psathyrella amarella
 - Psathyrella amarescens
 - Psathyrella amaura
 - Psathyrella ambusta
 - Psathyrella ammiratii
 - Psathyrella ammophila
 - Psathyrella anaglaea
 - Psathyrella anguina
 - Psathyrella angusticeps
 - Psathyrella angusticystis
 - Psathyrella annulata
 - Psathyrella annulosa
 - Psathyrella apora
 - Psathyrella aquatica
 - Psathyrella araguana
 - Psathyrella arenulina
 - Psathyrella argentata
 - Psathyrella argentina
 - Psathyrella argillacea
 - Psathyrella argillospora
 - Psathyrella aristeguietana
 - Psathyrella armeniaca
 - Psathyrella artemisiae
 - Psathyrella ascarioides
 - Psathyrella aspenensis
 - Psathyrella asperospora
 - Psathyrella atomatoides
 - Psathyrella atricastanea
 - Psathyrella atrifolia
 - Psathyrella atrospora
 - Psathyrella atroumbonata
 - Psathyrella australis
 - Psathyrella avellaneifolia
 - Psathyrella avilana
 - Psathyrella badhyzensis
 - Psathyrella badia
 - Psathyrella badiophylla
 - Psathyrella badiovestita
 - Psathyrella baileyi
 - Psathyrella bambra
 - Psathyrella baragensis
 - Psathyrella barlowiana
 - Psathyrella barrowsii
 - Psathyrella bartholomei
 - Psathyrella basii
 - Psathyrella battarrae
 - Psathyrella bernardiana
 - Psathyrella bernhardii
 - Psathyrella berolinensis
 - Psathyrella betulina
 - Psathyrella bifrons
 - Psathyrella bigelowii
 - Psathyrella bipellis
 - Psathyrella bivelata
 - Psathyrella boninensis
 - Psathyrella borealis
 - Psathyrella boulderensis
 - Psathyrella brachycystis
 - Psathyrella brevipes
 - Psathyrella brooksii
 - Psathyrella brunnescens
 - Psathyrella byssina
 - Psathyrella caespitosa
 - Psathyrella calcarea
 - Psathyrella calvinii
 - Psathyrella campestris
 - Psathyrella camphorata
 - Psathyrella camptopus
 - Psathyrella canadensis
 - Psathyrella candidissima
 - Psathyrella candolleana
 - Psathyrella canoceps
 - Psathyrella capitatocystis
 - Psathyrella caput-medusae
 - Psathyrella carbonaria
 - Psathyrella carinthiaca
 - Psathyrella carolinensis
 - Psathyrella casca
 - Psathyrella cascadensis
 - Psathyrella castaneicolor
 - Psathyrella castaneidisca
 - Psathyrella castaneifolia
 - Psathyrella catervata
 - Psathyrella cernua
 - Psathyrella cheyennensis
 - Psathyrella chilensis
 - Psathyrella chiloensis
 - Psathyrella cineraria
 - Psathyrella citerinii
 - Psathyrella citrinovelata
 - Psathyrella clivensis
 - Psathyrella cloverae
 - Psathyrella cokeri
 - Psathyrella coloradensis
 - Psathyrella columbiana
 - Psathyrella comata
 - Psathyrella communis
 - Psathyrella condensa
 - Psathyrella conferta
 - Psathyrella confertissima
 - Psathyrella conissans
 - Psathyrella connata
 - Psathyrella coprinoceps
 - Psathyrella coprinoides
 - Psathyrella cordispora
 - Psathyrella cordobaensis
 - Psathyrella cornifericystis
 - Psathyrella corrugis
 - Psathyrella corticalis
 - Psathyrella cortinarioides
 - Psathyrella cotonea
 - Psathyrella crassulistipes
 - Psathyrella crenulata
 - Psathyrella crinipellis
 - Psathyrella cubensis
 - Psathyrella cuspidata
 - Psathyrella cystidiosa
 - Psathyrella dactylocystis
 - Psathyrella debilis
 - Psathyrella deceptiva
 - Psathyrella delicatella
 - Psathyrella delineata
 - Psathyrella dennyensis
 - Psathyrella depauperata
 - Psathyrella deserticola
 - Psathyrella diabolica
 - Psathyrella dichroma
 - Psathyrella dicrani
 - Psathyrella directa
 - Psathyrella distans
 - Psathyrella distantifolia
 - Psathyrella duchesnayensis
 - Psathyrella dunarum
 - Psathyrella dunensis
 - Psathyrella duplicata
 - Psathyrella earlei
 - Psathyrella echinata
 - Psathyrella echiniceps
 - Psathyrella effibulata
 - Psathyrella efflorescens
 - Psathyrella elegans
 - Psathyrella ellenae
 - Psathyrella elliptispora
 - Psathyrella elongatipes
 - Psathyrella elwhaensis
 - Psathyrella emmetensis
 - Psathyrella ephemera
 - Psathyrella epimyces
 - Psathyrella equina
 - Psathyrella erinensis
 - Psathyrella euthygramma
 - Psathyrella excelsa
 - Psathyrella fagetophila
 - Psathyrella fagetorum
 - Psathyrella falklandica
 - Psathyrella fallax
 - Psathyrella fascicularis
 - Psathyrella fatiscens
 - Psathyrella fatua
 - Psathyrella ferruginea
 - Psathyrella ferrugipes
 - Psathyrella fibrillosa
 - Psathyrella fibrillosipes
 - Psathyrella filamentosa
 - Psathyrella filopes
 - Psathyrella fimbriata
 - Psathyrella fimiseda
 - Psathyrella flagelliformis
 - Psathyrella flavidifolia
 - Psathyrella flexispora
 - Psathyrella flexuosipes
 - Psathyrella floccosa
 - Psathyrella flocculosa
 - Psathyrella floridana
 - Psathyrella fontinalis
 - Psathyrella fragilis
 - Psathyrella fragrans
 - Psathyrella franklinii
 - Psathyrella fraxinophila
 - Psathyrella frustulenta
 - Psathyrella fuegiana
 - Psathyrella fulva
 - Psathyrella fulvescens
 - Psathyrella fulvobrunnea
 - Psathyrella fulvoumbrina
 - Psathyrella fusca
 - Psathyrella fuscifolia
 - Psathyrella fuscospora
 - Psathyrella galericolor
 - Psathyrella galerinoides
 - Psathyrella galeroides
 - Psathyrella georgiana
 - Psathyrella glandispora
 - Psathyrella glaucescens
 - Psathyrella globosivelata
 - Psathyrella gordonii
 - Psathyrella gossypina
 - Psathyrella gracillima
 - Psathyrella gramina
 - Psathyrella granulosa
 - Psathyrella grasmerensis
 - Psathyrella grisea
 - Psathyrella griseifolia
 - Psathyrella griseoalba
 - Psathyrella griseoatomata
 - Psathyrella griseola
 - Psathyrella griseopallida
 - Psathyrella gruberi
 - Psathyrella gyroflexa
 - Psathyrella halophila
 - Psathyrella harrisonii
 - Psathyrella helobia
 - Psathyrella hesleri
 - Psathyrella hesleriaffinis
 - Psathyrella heterocystis
 - Psathyrella hirta
 - Psathyrella hirtosquamulosa
 - Psathyrella hispida
 - Psathyrella hololanigera
 - Psathyrella horakiana
 - Psathyrella hortensis
 - Psathyrella hoseneyae
 - Psathyrella houghtonensis
 - Psathyrella huronensis
 - Psathyrella hydrophiloides
 - Psathyrella hymenocephala
 - Psathyrella hypsipus
 - Psathyrella idahoensis
 - Psathyrella imleriana
 - Psathyrella immaculata
 - Psathyrella impexa
 - Psathyrella incerta
 - Psathyrella incondita
 - Psathyrella incrustans
 - Psathyrella indecorosa
 - Psathyrella inflatocystis
 - Psathyrella insignis
 - Psathyrella intermedia
 - Psathyrella involuta
 - Psathyrella iterata
 - Psathyrella ivoeensis
 - Psathyrella jacobssonii
 - Psathyrella jalapensis
 - Psathyrella janauariensis
 - Psathyrella katmaiensis
 - Psathyrella kauffmanii
 - Psathyrella kellermanii
 - Psathyrella kitsiana
 - Psathyrella kodaikanalensis
 - Psathyrella koreana
 - Psathyrella lactobrunnescens
 - Psathyrella lacuum
 - Psathyrella laeta
 - Psathyrella laevissima
 - Psathyrella lanatipes
 - Psathyrella langei
 - Psathyrella lanuginosa
 - Psathyrella larga
 - Psathyrella laricina
 - Psathyrella lateritia
 - Psathyrella latispora
 - Psathyrella laurentiana
 - Psathyrella lauricola
 - Psathyrella lepidotoides
 - Psathyrella leucostigma
 - Psathyrella leucotephra
 - Psathyrella liciosae
 - Psathyrella lignatilis
 - Psathyrella ligulata
 - Psathyrella lilaceogrisea
 - Psathyrella limicola
 - Psathyrella limophila
 - Psathyrella limosa
 - Psathyrella lionella
 - Psathyrella lithocarpi
 - Psathyrella littenii
 - Psathyrella longicauda
 - Psathyrella longicystidiata
 - Psathyrella longicystis
 - Psathyrella longipes
 - Psathyrella longistipes
 - Psathyrella longistriata
 - Psathyrella lubrica
 - Psathyrella lucipeta
 - Psathyrella luteopallida
 - Psathyrella luteovelata
 - Psathyrella lutulenta
 - Psathyrella macquariensis
 - Psathyrella macrocystidiata
 - Psathyrella maculata
 - Psathyrella madeodisca
 - Psathyrella magambica
 - Psathyrella magnispora
 - Psathyrella marthae
 - Psathyrella mazamensis
 - Psathyrella mazzeri
 - Psathyrella megaspora
 - Psathyrella melanophylla
 - Psathyrella melanophylloides
 - Psathyrella melanthina
 - Psathyrella melleipallida
 - Psathyrella membranacea
 - Psathyrella merdicola
 - Psathyrella mesobromionis
 - Psathyrella mesocystis
 - Psathyrella metuloidophora
 - Psathyrella mexicana
 - Psathyrella microcarpella
 - Psathyrella microcystis
 - Psathyrella microrhiza
 - Psathyrella microsperma
 - Psathyrella microspora
 - Psathyrella microsporoides
 - Psathyrella minima
 - Psathyrella minuta
 - Psathyrella minutella
 - Psathyrella minutisperma
 - Psathyrella minutissima
 - Psathyrella monticola
 - Psathyrella mookensis
 - Psathyrella moseri
 - Psathyrella moshiana
 - Psathyrella mucosa
 - Psathyrella mucrocystis
 - Psathyrella multicystidiata
 - Psathyrella multipedata
 - Psathyrella multissima
 - Psathyrella murcida
 - Psathyrella muricellata
 - Psathyrella murrillii
 - Psathyrella myceniformis
 - Psathyrella nahuelbutensis
 - Psathyrella naivashaiensis
 - Psathyrella nana
 - Psathyrella narcotica
 - Psathyrella nassa
 - Psathyrella naucoria
 - Psathyrella naucorioides
 - Psathyrella neotropica
 - Psathyrella nezpercii
 - Psathyrella nigeriensis
 - Psathyrella nigripunctipes
 - Psathyrella nimkeae
 - Psathyrella nitens
 - Psathyrella niveobadia
 - Psathyrella noli-tangere
 - Psathyrella nothomyrciae
 - Psathyrella oblongispora
 - Psathyrella obscura
 - Psathyrella obscurotristis
 - Psathyrella obtusata
 - Psathyrella ochracea
 - Psathyrella ogemawensis
 - Psathyrella olivaceocystis
 - Psathyrella olivaceogrisea
 - Psathyrella olivaceopallida
 - Psathyrella olympiana
 - Psathyrella opaca
 - Psathyrella opacipes
 - Psathyrella ophirensis
 - Psathyrella orbicularis
 - Psathyrella orbitarum
 - Psathyrella oregonensis
 - Psathyrella orizabensis
 - Psathyrella ornatispora
 - Psathyrella ovalispora
 - Psathyrella ovaticystis
 - Psathyrella ovatispora
 - Psathyrella owyheensis
 - Psathyrella paecilosperma
 - Psathyrella pallida
 - Psathyrella pallidispora
 - Psathyrella palmigena
 - Psathyrella paludosa
 - Psathyrella palustris
 - Psathyrella pampeana
 - Psathyrella panaeoloides
 - Psathyrella paradoxa
 - Psathyrella parva
 - Psathyrella parvicystis
 - Psathyrella parvifibrillosa
 - Psathyrella parvivelosa
 - Psathyrella patagonica
 - Psathyrella payettensis
 - Psathyrella pellstonensis
 - Psathyrella pellucidipes
 - Psathyrella pennata
 - Psathyrella perpusilla
 - Psathyrella pertinax
 - Psathyrella pervelata
 - Psathyrella pervelatoides
 - Psathyrella petasiformis
 - Psathyrella phaeocystidiata
 - Psathyrella phaseolispora
 - Psathyrella phegophila
 - Psathyrella phyllophila
 - Psathyrella piceicola
 - Psathyrella picta
 - Psathyrella piluliformis
 - Psathyrella pinicola
 - Psathyrella plana
 - Psathyrella platensis
 - Psathyrella plumigera
 - Psathyrella polaris
 - Psathyrella polycystidiosa
 - Psathyrella poonensis
 - Psathyrella populorum
 - Psathyrella potteri
 - Psathyrella praeatomata
 - Psathyrella praecox
 - Psathyrella praelonga
 - Psathyrella praetenuis
 - Psathyrella pratensis
 - Psathyrella prona
 - Psathyrella propinqua
 - Psathyrella proxima
 - Psathyrella pruinosa
 - Psathyrella pruinosipes
 - Psathyrella prunuliformis
 - Psathyrella psammophila
 - Psathyrella pseudocandolleana
 - Psathyrella pseudocasca
 - Psathyrella pseudocoronata
 - Psathyrella pseudocorrugata
 - Psathyrella pseudocorrugis
 - Psathyrella pseudocotonea
 - Psathyrella pseudofoenisecii
 - Psathyrella pseudofrustulenta
 - Psathyrella pseudofulvescens
 - Psathyrella pseudogordonii
 - Psathyrella pseudogracilis
 - Psathyrella pseudolactea
 - Psathyrella pseudolarga
 - Psathyrella pseudolimicola
 - Psathyrella pseudolongipes
 - Psathyrella pseudoparadoxa
 - Psathyrella pseudosenex
 - Psathyrella pseudotrepida
 - Psathyrella pseudovelutina
 - Psathyrella pseudovernalis
 - Psathyrella psilocyboides
 - Psathyrella pulicosa
 - Psathyrella purpureobadia
 - Psathyrella pusilla
 - Psathyrella pygmaea
Psathyrella pygmaea - Psathyrella quercicola
 - Psathyrella radicellata
 - Psathyrella rainierensis
 - Psathyrella ramicola
 - Psathyrella renispora
 - Psathyrella reticulata
 - Psathyrella rhizophorae
 - Psathyrella rhodophaea
 - Psathyrella rhodospora
 - Psathyrella rhombispora
 - Psathyrella ridicula
 - Psathyrella rigidipes
 - Psathyrella riparia
 - Psathyrella rogueiana
 - Psathyrella romellii
 - Psathyrella romseyensis
 - Psathyrella rooseveltiana
 - Psathyrella roothaanensis
 - Psathyrella rostellata
 - Psathyrella roystoniae
 - Psathyrella rubescens
 - Psathyrella rubicola
 - Psathyrella rubiginosa
 - Psathyrella ruderaria
 - Psathyrella rudericola
 - Psathyrella rufescens
 - Psathyrella rufogrisea
 - Psathyrella rugocephala
 - Psathyrella rugoproxima
 - Psathyrella rugoradiata
 - Psathyrella rugulosa
 - Psathyrella rupchandii
 - Psathyrella saccharinophila
 - Psathyrella sacchariolens
 - Psathyrella salictaria
 - Psathyrella salmonescens
 - Psathyrella saponacea
 - Psathyrella scatophila
 - Psathyrella scheppingensis
 - Psathyrella scobinacea
 - Psathyrella scotospora
 - Psathyrella segregis
 - Psathyrella seminuda
 - Psathyrella senex
 - Psathyrella septentrionalis
 - Psathyrella sepulcreti
 - Psathyrella sequoiae
 - Psathyrella seymourensis
 - Psathyrella sharonensis
 - Psathyrella silvestris
 - Psathyrella similis
 - Psathyrella similissima
 - Psathyrella singeri
 - Psathyrella smithii
 - Psathyrella solheimii
 - Psathyrella solitaria
 - Psathyrella spadicea
 - Psathyrella spadiceogrisea
 - Psathyrella sphaerocystis
 - Psathyrella sphaerospora
 - Psathyrella sphagnicola
 - Psathyrella spintrigera
 - Psathyrella spintrigeroides
 - Psathyrella squamosa
 - Psathyrella squarrosiceps
 - Psathyrella stellata
 - Psathyrella stellatifurfuracea
 - Psathyrella stelzeri
 - Psathyrella stercoraria
 - Psathyrella stevensonii
 - Psathyrella stigmatospora
 - Psathyrella storea
 - Psathyrella stuntzii
 - Psathyrella subagraria
 - Psathyrella subalpina
 - Psathyrella subamara
 - Psathyrella subandina
 - Psathyrella subannulata
 - Psathyrella subargillacea
 - Psathyrella subaustralis
 - Psathyrella subcaerulea
 - Psathyrella subcaespitosa
 - Psathyrella subcernua
 - Psathyrella subcinerascens
 - Psathyrella subconocyboides
 - Psathyrella subcorticalis
 - Psathyrella subdebilis
 - Psathyrella subdisseminata
 - Psathyrella subfasciculata
 - Psathyrella subfilipes
 - Psathyrella subhepatica
 - Psathyrella subhyalinispora
 - Psathyrella subincarnata
 - Psathyrella subincerta
 - Psathyrella sublanata
 - Psathyrella sublateritia
 - Psathyrella sublongipes
 - Psathyrella sublongispora
 - Psathyrella submaculata
 - Psathyrella submicrospora
 - Psathyrella submontana
 - Psathyrella subnuda
 - Psathyrella subochracea
 - Psathyrella subolivacea
 - Psathyrella subpalustris
 - Psathyrella subpannucioides
 - Psathyrella subpurpurea
 - Psathyrella subradicata
 - Psathyrella subrubella
 - Psathyrella subsericea
 - Psathyrella subsimilissima
 - Psathyrella subsquamulosa
 - Psathyrella substrigosipes
 - Psathyrella subtenacipes
 - Psathyrella subterrestris
 - Psathyrella subtruncatispora
 - Psathyrella subumbrina
 - Psathyrella subvinacea
 - Psathyrella subvolvata
 - Psathyrella sulcata
 - Psathyrella sulcatotuberculosa
 - Psathyrella sullivantii
 - Psathyrella sumstinei
 - Psathyrella superiorensis
 - Psathyrella supernula
 - Psathyrella tahomensis
 - Psathyrella tahquamenonensis
 - Psathyrella tenacipes
 - Psathyrella tenera
 - Psathyrella tenuicula
 - Psathyrella tenuis
 - Psathyrella tenuivelata
 - Psathyrella tepeitensis
 - Psathyrella terrestris
 - Psathyrella texensis
 - Psathyrella thiersii
 - Psathyrella thomii
 - Psathyrella thujina
 - Psathyrella tilcariensis
 - Psathyrella torpens
 - Psathyrella trechispora
 - Psathyrella trepida
 - Psathyrella trigonospora
 - Psathyrella trinitatensis
 - Psathyrella tristezae
 - Psathyrella tristis
 - Psathyrella truncatispora
 - Psathyrella tsugae
 - Psathyrella tubarioides
 - Psathyrella tuberculata
 - Psathyrella tumagainensis
 - Psathyrella turcosomarginata
 - Psathyrella twickelensis
 - Psathyrella typhae
 - Psathyrella uliginicola
 - Psathyrella umbonata
 - Psathyrella umbrina
 - Psathyrella umbrinescens
 - Psathyrella umbrosa
 - Psathyrella undulatipes
 - Psathyrella usambarensis
 - Psathyrella uskensis
 - Psathyrella utahensis
 - Psathyrella utriformicystis
 - Psathyrella valdiviana
 - Psathyrella vanhermanii
 - Psathyrella variabilissima
 - Psathyrella variata
 - Psathyrella varicosa
 - Psathyrella varzeae
 - Psathyrella velatipes
 - Psathyrella velibrunnescens
 - Psathyrella verna
 - Psathyrella vernalis
 - Psathyrella vesiculocystis
 - Psathyrella vestita
 - Psathyrella vialis
 - Psathyrella victorii
 - Psathyrella viloriana
 - Psathyrella vinescens
 - Psathyrella vinosofulva
 - Psathyrella violaceopallens
 - Psathyrella vulgaris
 - Psathyrella vyrnwyensis
 - Psathyrella waltersii
 - Psathyrella wapinitaensis
 - Psathyrella warrenensis
 - Psathyrella wavereniana
 - Psathyrella waverenii
 - Psathyrella weberi
 - Psathyrella wilsonensis
 - Psathyrella yaoundeana
 
Selon Index Fungorum (29 octobre 2013)[6] :
- Psathyrella abieticola A.H. Sm. 1972
 - Psathyrella abortiva A.H. Sm. 1972
 - Psathyrella acadiensis A.H. Sm. 1972
 - Psathyrella achnoa (Berk. & Broome) Sacc. 1887
 - Psathyrella aculeata W.W. Patrick & Barrows 1979
 - Psathyrella acuticystis A.H. Sm. 1972
 - Psathyrella acutilamella J. Favre 1948
 - Psathyrella acutisquamosa Dennis 1961
 - Psathyrella acutissima Singer 1969
 - Psathyrella acutoconica A.H. Sm. 1972
 - Psathyrella aequatoriae Singer 1978
 - Psathyrella affinis A.H. Sm. 1972
 - Psathyrella agaves (Maire) Konrad & Maubl. 1949
 - Psathyrella agraria Enderle 1996
 - Psathyrella agrariella (G.F. Atk.) A.H. Sm. 1972
 - Psathyrella agrestis A.H. Sm. 1972
 - Psathyrella alachuana Murrill 1943
 - Psathyrella alaskaensis A.H. Sm. 1972
 - Psathyrella albanyensis A.H. Sm. 1972
 - Psathyrella albescens Hesler & A.H. Sm. 1972
 - Psathyrella albida Massee 1899
 - Psathyrella albidocinerea (Britzelm.) Sacc. 1895
 - Psathyrella albipes (Murrill) A.H. Sm. 1972
 - Psathyrella alboalutacea A.H. Sm. 1950
 - Psathyrella albocapitata Dennis 1961
 - Psathyrella albocinerascens A.H. Sm. 1972
 - Psathyrella albocinnamomea A.H. Sm. 1972
 - Psathyrella albofloccosa Arenal, M. Villarreal & Esteve-Rav. 2003
 - Psathyrella algerica L.M. Dufour 1889
 - Psathyrella alluviana A.H. Sm. 1972
 - Psathyrella almerensis Kits van Wav. 1985
 - Psathyrella alnicola A.H. Sm. 1972
 - Psathyrella amara J.E. Ward & J.C. McDonald 1965
 - Psathyrella amarella A.H. Sm. 1972
 - Psathyrella amarescens Arnolds 2003
 - Psathyrella amaura (Berk. & Broome) Pegler 1986
 - Psathyrella ambusta A.H. Sm. 1972
 - Psathyrella ammiratii A.H. Sm. 1972
 - Psathyrella ammophila (Durieu & Lév.) P.D. Orton 1960
 - Psathyrella ampelina É.E. Foëx & Viala
 - Psathyrella anaglaea (Maire) Maire & Werner 1938
 - Psathyrella anguina (V. Brig.) Sacc. & Traverso 1911
 - Psathyrella angusticeps Peck 1906
 - Psathyrella angusticystis A.H. Sm. 1972
 - Psathyrella annulata A.H. Sm. 1972
 - Psathyrella annulosa Singer 1973
 - Psathyrella apora Singer 1969
 - Psathyrella aquatica J.L. Frank, Coffan & D. Southw. 2010
 - Psathyrella araguana Dennis 1961
 - Psathyrella arenulina (Peck) A.H. Sm. 1972
 - Psathyrella argentata A.H. Sm. 1972
 - Psathyrella argentina Speg. 1898
 - Psathyrella argillacea A.H. Sm. 1972
 - Psathyrella argillospora Singer 1973
 - Psathyrella aristeguietana Dennis 1961
 - Psathyrella armeniaca Pegler 1977
 - Psathyrella artemisiae (Pass.) Konrad & Maubl. 1949
 - Psathyrella ascarioides L. Freire & J.M. Losa 1977
 - Psathyrella aspenensis Mitchel & A.H. Sm. 1978
 - Psathyrella asperella Quél. & Schulzer 1885
 - Psathyrella asperospora (Cleland) Guzmán, Bandala & Montoya 1991
 - Psathyrella atomata (Fr.) Quél. 1872
 - Psathyrella atomatoides (Peck) A.H. Sm. 1972
 - Psathyrella atricastanea (Murrill) A.H. Sm. 1972
 - Psathyrella atrifolia (Peck) A.H. Sm. 1941
 - Psathyrella atrospora A.H. Sm. 1972
 - Psathyrella atroumbonata Pegler 1966
 - Psathyrella aucta Sacc. 1887
 - Psathyrella australis (Murrill) A.H. Sm. 1972
 - Psathyrella avellaneifolia A.H. Sm. 1972
 - Psathyrella avilana Dennis 1961
 - Psathyrella badhyzensis Kalamees 1981
 - Psathyrella badia Kits van Wav. 1987
 - Psathyrella badiophylla (Romagn.) Park.-Rhodes 1954
 - Psathyrella badiovestita P.D. Orton 1960
 - Psathyrella baileyi A.H. Sm. 1972
 - Psathyrella bambra Grgur. 1997
 - Psathyrella baragensis A.H. Sm. 1972
 - Psathyrella barlowiana A.H. Sm. 1972
 - Psathyrella barrowsii A.H. Sm. 1972
 - Psathyrella bartholomei Peck 1895
 - Psathyrella basii Kits van Wav. 1985
 - Psathyrella battarrae (Fr.) Konrad & Maubl. 1949
 - Psathyrella bernardiana Dennis 1961
 - Psathyrella bernhardii Kits van Wav. 1987
 - Psathyrella berolinensis Ew. Gerhardt 1978
 - Psathyrella betulina Peck 1907
 - Psathyrella biformis (Schulzer) Sacc. 1887
 - Psathyrella bifrons (Berk.) A.H. Sm. 1941
 - Psathyrella bigelowii A.H. Sm. 1972
 - Psathyrella bipellis (Quél.) A.H. Sm. 1946
 - Psathyrella bivelata Contu 1991
 - Psathyrella boninensis (S. Ito & S. Imai) S. Ito 1959
 - Psathyrella borealis A.H. Sm. 1972
 - Psathyrella boulderensis A.H. Sm. 1972
 - Psathyrella brachycystis A.H. Sm. 1972
 - Psathyrella brevipes (Murrill) A.H. Sm. 1972
 - Psathyrella brooksii A.H. Sm. 1972
 - Psathyrella brunnescens A.H. Sm. 1972
 - Psathyrella byssina (Murrill) A.H. Sm. 1972
 - Psathyrella caespitosa Peck 1907
 - Psathyrella caespitosa Weholt 1987
 - Psathyrella calcarea (Romagn.) Galland 1972
 - Psathyrella calcarea (Romagn.) M.M. Moser 1978
 - Psathyrella calvinii A.H. Sm. 1972
 - Psathyrella campestris (Earle) A.H. Sm. 1972
 - Psathyrella camphorata A.H. Sm. 1972
 - Psathyrella camptopus (Sacc.) A.H. Sm. 1950
 - Psathyrella canadensis A.H. Sm. 1972
 - Psathyrella candidissima A.H. Sm. 1950
 - Psathyrella candolleana (Fr.) Maire 1913
 - Psathyrella canoceps (Kauffman) A.H. Sm. 1941
 - Psathyrella capitatocystis Kits van Wav. 1987
 - Psathyrella caput-medusae (Fr.) Konrad & Maubl. 1949
 - Psathyrella carbonaria Velen. 1947
 - Psathyrella carinthiaca Voto 2011
 - Psathyrella carolinensis A.H. Sm. 1972
 - Psathyrella casca (Fr.) Konrad & Maubl. 1949
 - Psathyrella cascadensis A.H. Sm. 1972
 - Psathyrella castaneicolor Murrill 1922
 - Psathyrella castaneidisca (Murrill) A.H. Sm. 1972
 - Psathyrella castaneifolia (Murrill) A.H. Sm. 1972
 - Psathyrella catervata (Massee) P.D. Orton 1960
 - Psathyrella cernua (Vahl) G. Hirsch 1984
 - Psathyrella cernua (Vahl) M.M. Moser 1953
 - Psathyrella cheyennensis A.H. Sm. 1972
 - Psathyrella chilensis Speg. 1921
 - Psathyrella chiloensis Singer 1969
 - Psathyrella cineraria Har. Takah. 2000
 - Psathyrella circellatipes Benoist 1889
 - Psathyrella citerinii Eyssart. 2004
 - Psathyrella citrinovelata A.H. Sm. 1972
 - Psathyrella clementsii Sacc. & P. Syd.
 - Psathyrella clivensis (Berk. & Broome) P.D. Orton 1960
 - Psathyrella cloverae A.H. Sm. 1972
 - Psathyrella cokeri (Murrill) A.H. Sm. 1972
 - Psathyrella coloradensis A.H. Sm. 1972
 - Psathyrella columbiana K.A. Harrison & A.H. Sm. 1972
 - Psathyrella comata (G.F. Atk.) A.H. Sm. 1972
 - Psathyrella communis A.H. Sm. 1972
 - Psathyrella condensa (Berk.) Manjula 1983
 - Psathyrella conferta Eyssart. & Chiaffi 2004
 - Psathyrella confertissima (G.F. Atk.) A.H. Sm. 1941
 - Psathyrella conissans (Peck) A.H. Sm. 1972
 - Psathyrella connata Kits van Wav. 1976
 - Psathyrella coprinoceps (Berk. & M.A. Curtis) Dennis 1970
 - Psathyrella coprinoides A. Delannoy, Chiaffi, Courtec. & Eyssart. 2002
 - Psathyrella cordispora Natarajan & Raman 1983
 - Psathyrella cordobaensis A.H. Sm. 1972
 - Psathyrella cornifericystis A.H. Sm. 1972
 - Psathyrella coronata (Quél.) M.M. Moser 1953
 - Psathyrella corrugis (Pers.) Konrad & Maubl. 1949
 
Notes et références
    
- Moreau, Pierre-Arthur & Courtecuisse, Régis & Bellanger, Jean-Michel. (2015). Les noms qui changent… (2) Agaricales, Boletales et Tricholomatales. Documents Mycologiques. 36. 85-101.
 - Örstadius, L; Ryberg, M; Larsson, E. 2015. Molecular phylogenetics and taxonomy in Psathyrellaceae (Agaricales) with focus on psathyrelloid species: introduction of three new genera and 18 new species. Mycological Progress. 14(5/25):1-42
 - (en) J.L. Frank, R.A. Coffan et D. Southworth, « Aquatic gilled mushrooms: Psathyrella fruiting in the Rogue River in southern Oregon », Mycologia, vol. 102, , p. 93–107 (lire en ligne)
 - Bernard,. Duhem, Champignons de France et d'Europe, Delachaux et Niestlé, dl 2013, cop. 2013 (ISBN 978-2-603-02038-8 et 2-603-02038-2, OCLC 879649455, lire en ligne)
 - Catalogue of Life Checklist, consulté le 29 octobre 2013
 - Index Fungorum, consulté le 29 octobre 2013
 
Liens externes
    
- (en) Référence Catalogue of Life : Psathyrella (consulté le )
 - (en) Référence Index Fungorum : Psathyrella (Fr.) Quél. 1872 (+ liste espèces) (+ MycoBank) (consulté le )
 - (en) Référence MycoBank : Psathyrella Fr. ex Quél. (consulté le )
 - (en) Référence NCBI : Psathyrella (taxons inclus) (consulté le )
 
- Portail de la mycologie