Psilocybe

Ny Psilocybe dia vondron-karazana holatra ao amin' ny fizaràna Basidiomycota, ao amin' ny fianakaviana amily Hymenogastraceae (na Strophariaceae taloha), fantatra amin' ny fiantraikany amin' ny saina noho ny fisian' ny alkalôida psilôsibinina sy psilôsinina. Ny Psilocybe mexicana, ny Psilocybe semilanceata, ny Psilocybe cyanescens ary ny Psilocybe cubensis no karazana ao amin' ny Psilocybe fantatra indrindra. Hita manerana ny ampahany be amin' izao tontolo izao ireo holatra ireo, manomboka amin' ny faritra iva ka hatrany amin' ny faritra be tendrombohitra, any amin' ny tondrà any Alaska, ary manerana ny faritra manodidina ny tendron-tany (anisan' ireo i Amerika Afovoany, i Amerika Avaratra, i Eorôpa, i Azia Atsimo sy Atsimo Atsinanana ary i Aostralia). Efa zatra ny toetany somary maina ny karazana sasany.

 Karazana 

 A 

 Psilocybe acutipilea (Speg.) Guzmán, psychoactif
 Psilocybe aequatoriae Singer, psychoactif
 Psilocybe angustipleurocystidiata Guzmán, psychoactif
 Psilocybe antioquiensis Guzmán, Saldarr., Pineda, G. Garcia & L.-F. Velazquez, psychoactif
 Psilocybe atlantis Guzmán, Hanlin & C. White, psychoactif
 Psilocybe aquamarina (Pegler)
 Psilocybe argentipes K. Yokoy., psychoactif
 Psilocybe armandii Guzmán & S.H. Pollock, psychoactif
 Psilocybe aucklandii Guzmán, C.C. King & Bandala, psychoactif
 Psilocybe australiana Guzmán & Watling, psychoactif
 Psilocybe aztecorum R. Heim
 Psilocybe aztecorum var. bonetii (Guzman) Guzmán (aka Psilocybe bonetii Guzmán)
 Psilocybe azurescens Stamets & Gartz

 B 

 Psilocybe baeocystis Singer & A.H. Smith
 Psilocybe banderillensis Guzmán
 Psilocybe barrerae Cifuentes & Guzmán
 Psilocybe bispora Guzman, Franco-Molano and Ramírez-Guillén
 Psilocybe brasiliensis Guzmán
 Psilocybe brunneocystidiata Guzmán & Horak

 C 

 Psilocybe caeruleoannulata Singer ex Guzmán
 Psilocybe caerulescens
 Psilocybe caerulescens Murrill var. caerulescens
 Psilocybe caerulescens var. ombrophila (R. Heim) Guzmán
 Psilocybe caerulipes (Peck) Sacc.
 Psilocybe carbonaria Singer
 Psilocybe caribaea Guzmán, T.J. Baroni & Tapia
 Psilocybe chiapanensis Guzmán
 Psilocybe collybioides Singer & A.H. Smith
 Psilocybe columbiana Guzmán
 Psilocybe coprinifacies (Rolland) Pouzar s. auct., non s.Herink, non s. Krieglsteiner
 Psilocybe coprophila (Bull.) P. Kumm.
 Psilocybe cordispora R. Heim
 Psilocybe cubensis (Earle) Singer
 Psilocybe cyanescens Wakef. (non sensu Krieglsteiner)
 Psilocybe cyanofibrillosa Guzmán & Stamets

 D 

 Psilocybe dumontii Singer ex Guzmán

 E 

 Psilocybe egonii Guzmán & T.J. Baroni
 Psilocybe eucalypta Guzmán & Watling

 F 

 Psilocybe fagicola R. Heim & Cailleux
 Psilocybe farinacea Rick ex Guzmán (aka Psilocybe albofimbriata (Rick) Singer)
 Psilocybe fimetaria (P.D. Orton) Watling (aka Psilocybe caesieannulata Singer; Stropharia fimetaria P.D. Orton)
 Psilocybe fuliginosa (Murrill) A.H. Smith
 Psilocybe furtadoana Guzmán

 G 

 Psilocybe galindoi Guzmán (aka Psilocybe galindii Guzmán)
 Psilocybe gallaeciae Guzmán
 Psilocybe goniospora (Berk. & Broome) Singer (aka Psilocybe lonchophora (Berk. Broome) Horak ex Guzmán)
 Psilocybe graveolens Peck
 Psilocybe guatapensis Guzmán, Saldarriaga, Pineda, Garcia & Velazquez
 Psilocybe guilartensis Guzmán, Tapia & Nieves-Rivera

 H 

 Psilocybe heimii Guzmán
 Psilocybe heliconiae Guzmán, Saldarriaga, Pineda, Garcia & Velazquez
 Psilocybe herrerae Guzmán
 Psilocybe hispanica Guzmán
 Psilocybe hoogshagenii R. Heim var. hoogshagenii (aka Psilocybe caerulipes var. gastonii Singer; Psilocybe zapotecorum R. Heim s. Singer)
 Psilocybe hoogshagenii R. Heim var. convexa Guzmán (aka Psilocybe semperviva R. Heim & Cailleux)

 I 

 Psilocybe inconspicua Guzmán & Horak
 Psilocybe indica Sathe & J.T. Daniel
 Psilocybe ingeli
 Psilocybe isabelae Guzmán

 J 

 Psilocybe jacobsii Guzmán
 Psilocybe jaliscana Guzmán

 K 

 Psilocybe keralensis K.A. Thomas, Manim. & Guzmán
 Psilocybe kumaenorum R. Heim

 L 

 Psilocybe laurae Guzmán
 Psilocybe lazoi Singer (présenté par Guzmán (1983) comme synonyme de Psilocybe zapotecorum, mais Singer, 1986, en fait une espèce à part entière Guzmán, 1983]
 Psilocybe liniformans Guzmán & Bas var. liniformans
 Psilocybe liniformans var. americana Guzmán & Stamets

 M 

 Psilocybe magica Svrček
 Psilocybe mairei Singer (aka Hypholoma cyanescens Maire; Geophila cyanescens (Maire) Kuhner & Romagn.; non Psilocybe cyanescens s. Krieglsteiner]
 Psilocybe makarorae Johnst. & Buchanan
 Psilocybe maluti
 Psilocybe mammillata (Murrill) A.H. Smith
 Psilocybe meridensis Guzmán
 Psilocybe meridionalis Guzmán, Ram.-Guill. & Guzm.-Dáv.
 Psilocybe mescaleroensis Guzmán, Walstad, E. Gándara & Ram.-Guill.
 Psilocybe mexicana R. Heim
 Psilocybe moseri Guzmán
 Psilocybe muliercula Singer & A.H. Smith (aka Psilocybe wassonii R. Heim)

 N 

 Psilocybe natalensis Gartz, Reid, Smith & Eicker
 Psilocybe natarajanii Guzmán (aka Psilocybe aztecorum var. bonetii (Guzman) Guzmáns. Natarajan & Raman]

 O 

 Psilocybe ochreata (Berk. & Broome) Horak ex Guzmán
 Psilocybe ovoideocystidiata Guzmán et Gaines

 P 

 Psilocybe papuana Guzmán & Horak
 Psilocybe paulensis (Guzmán & Bononi) Guzmán (aka Psilocybe banderiliensis var. paulensis Guzmán & Bononi)
 Psilocybe pelliculosa (A.H. Smith) Singer & A.H. Smith
 Psilocybe pericystis Singer
 Psilocybe pintonii Guzmán
 Psilocybe pleurocystidiosa Guzmán
 Psilocybe plutonia (Berk. & M.A. Curtis) Sacc.
 Psilocybe portoricensis Guzmán, Tapia & Nieves-Rivera
 Psilocybe pseudoaztecorum Natarajan & Raman (aka Psilocybe aztecorum var. aztecorum sensu Natarajan & Raman; Psilocybe subaztecorum''' Guzmán, 1995)
 Psilocybe puberula Bas & Noordel.

 Q 

 Psilocybe quebecensis Ola'h & R. Heim

 R 

 Psilocybe ramulosa (Guzmán & Bononi) Guzmán (aka Psilocybe zapotecorum var. ramulosum Guzmán & Bononi)
 Psilocybe rickii Guzmán & Cortez
 Psilocybe rostrata (Petch) Pegler
 Psilocybe rzedowskii Guzmán

 S 

 Psilocybe samuiensis Guzmán, Bandala & Allen
 Psilocybe sanctorum Guzmán
 Psilocybe schultesii Guzmán & S.H. Pollock
 Psilocybe semiinconspicua Guzmán & J. M. Trappe
 Psilocybe semilanceata (Fr. : Secr.) Kumm. (aka Psilocybe semilanceata var. caerulescens (Cooke) Sacc.: Psilocybe cookei Singer; non Psilocybe callosa (Fr. : Fr.) Quel., which is Psilocybe strictipes Singer & A.H. Smith]
 Psilocybe septentrionalis (Guzman) Guzmán (aka Psilocybe subaeriginascens Hohn. var. septentrionalis Guzmán)
 Psilocybe serbica Moser & Horak (non ss. Krieglsteiner)
 Psilocybe sierrae Singer (aka Psilocybe subfimetaria Guzmán & A.H. Sm.)
 Psilocybe silvatica (Peck) Singer & A.H. Smith
 Psilocybe singerii Guzmán
 Psilocybe strictipes Singer & A.H. Smith (aka Psilocybe callosa (Fr. : Fr.) Quel. s.Guzmán, 1983; Psilocybe semilanceata var. obtusa Bon; Psilocybe semilanceata var. microspora Singer
 Psilocybe stuntzii Guzmán & Ott
 Psilocybe subacutipilea Guzmán, Saldarriaga, Pineda, Garcia & Velazquez
 Psilocybe subaeruginascens Hohn. var. subaeruginascens (aka Psilocybe aerugineo-maculans (Hohn.) Singer & A.H. Smith
 Psilocybe subaeruginosa Cleland
 Psilocybe subbrunneocystidiata P.S. Silva & Guzmán
 Psilocybe subcaerulipes Hongo
 Psilocybe subcubensis Guzmán
 Psilocybe subpsilocybioides Guzmán, Lodge & S.A. Cantrell
 Psilocybe subtropicalis Guzmán
 Psilocybe subyungensis Guzmán
 Psilocybe subzapotecorum Guzmán

 T 

 Psilocybe tampanensis Guzmán & S.H. Pollock
 Psilocybe tasmaniana Guzmán & Watling

 U 

 Psilocybe uruguayensis Singer ex Guzmán
 Psilocybe uxpanapensis Guzmán

 V 

 Psilocybe venenata (S. Imai) Imaz. & Hongo (aka Psilocybe fasciata Hongo; Stropharia caerulescens S. Imai)
 Psilocybe veraecrucis Guzmán & Perez-Ortiz
 Psilocybe villarrealiae Guzmán

 W 

 Psilocybe washingtonensis A.H.Sm.
 Psilocybe wassoniorum Guzmán & S.H. Pollock
 Psilocybe wayanadensis K.A. Thomas, Manim. & Guzmán
 Psilocybe weilii Guzmán, Tapia & Stamets
 Psilocybe weldenii Guzmán
 Psilocybe weraroa Borov., Oborník & Noordel.
 Psilocybe wrightii Guzmán

 X 

 Psilocybe xalapensis Guzmán & A. Lopez

 Y 

 Psilocybe yungensis Singer & A.H. Smith (akaPsilocybe yungensis var. diconica Singer & A.H. Smith; Psilocybe yungensis var. acutopapillata Singer & A.H. Smith; Psilocybe isaurii Singer; Psilocybe acutissima R. Heim)

 Z 

 Psilocybe zapotecoantillarum Guzmán, T.J. Baroni & Lodge
 Psilocybe zapotecocaribaea Guzmán, Ram.-Guill. & T.J. Baroni
 Psilocybe zapotecorum R. Heim emend. Guzmán (aka Psilocybe aggericola'' Singer & A.H. Smith)