List of Psilocybe species

A

Psilocybe acutipilea (Speg.) Guzmán, psychoactive

Psilocybe aerugineomaculans (Hohn.) Singer & A.H. Smith

Psilocybe allenii Borov., Rockefeller & P.G.Werner

Psilocybe alutacea Y.S. Chang & A.K. Mills

Psilocybe angustipleurocystidiata Guzmán, psychoactive

Psilocybe antioquiensis Guzmán, Saldarr., Pineda, G. Garcia & L.-F. Velazquez, psychoactive

Psilocybe atlantis Guzmán, Hanlin & C. White, psychoactive

Psilocybe aquamarina (Pegler) Guzmán

Psilocybe araucariicola P. S. Silva, likely psychoactive

Psilocybe armandii Guzmán & S.H. Pollock, psychoactive

Psilocybe aucklandii Guzmán, C.C. King & Bandala, psychoactive

Psilocybe aztecorum R. Heim

Psilocybe aztecorum var. bonetii (Guzman) Guzmán (a.k.a. Psilocybe bonetii Guzmán)

Psilocybe azurescens Stamets & Gartz

B

Psilocybe baeocystis Singer & A.H. Smith

Psilocybe banderillensis Guzmán

Psilocybe bispora Guzman, Franco-Molano and Ramírez-Guillén

Psilocybe brasiliensis Guzmán

Psilocybe brunneocystidiata Guzmán & Horak

C

Psilocybe cabiensis Guzmán, M.Torres & Ram.-Guill

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 chuxiongensis T.Ma & K.D.Hyde

Psilocybe cinnamomea J.F.Liang, Yang K.Li & Ye Yuan – China

Psilocybe collybioides Singer & A.H. Smith

Psilocybe columbiana Guzmán

Psilocybe coprinifacies (Rolland) Pouzar s. auct., non s.Herink, non s. Krieglsteiner (see discussion)

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 eximia E. Horak & Desjardin

F

Psilocybe fagicola R. Heim & Cailleux

Psilocybe farinacea Rick ex Guzmán (a.k.a. Psilocybe albofimbriata (Rick) Singer)

Psilocybe fasciata Hongo

Psilocybe fimetaria (P.D. Orton) Watling (a.k.a. Psilocybe caesieannulata Singer; Stropharia fimetaria P.D. Orton)

Psilocybe fuliginosa (Murrill) A.H. Smith

Psilocybe furtadoana Guzmán

Psilocybe fuscofulva Peck, not psychoactive

G

Psilocybe galindoi Guzmán (a.k.a. Psilocybe galindii Guzmán )

Psilocybe gallaeciae 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 (a.k.a. Psilocybe caerulipes var. gastonii Singer; Psilocybe zapotecorum R. Heim s. Singer)

Psilocybe hoogshagenii R. Heim var. convexa Guzmán (a.k.a. Psilocybe semperviva R. Heim & Cailleux)

I

Psilocybe inconspicua Guzmán & Horak

Psilocybe indica Sathe & J.T. Daniel

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 (this is a doubtful neurotropic species, considered first by Guzmán (1983) as a synonym of Psilocybe zapotecorum, but Singer, 1986, claimed that this is a non-bluing fungus independent of that of Guzmán, 1983]

Psilocybe liniformans var. liniformans Guzmán & Bas

Psilocybe liniformans var. americana Guzmán & Stamets

M

Psilocybe magnispora E. Horak, Guzmán & Desjardin

Psilocybe mairei Singer (a.k.a. Hypholoma cyanescens Maire; Geophila cyanescens (Maire) Kuhner & Romagn.; non Psilocybe cyanescens s. Krieglsteiner]

Psilocybe makarorae Johnst. & Buchanan

Psilocybe mammillata (Murrill) A.H. Smith

Psilocybe medullosa (Bres.) Borovička

Psilocybe meridensis Guzmán

Psilocybe meridionalis Guzmán, Ram.-Guill. & Guzm.-Dáv.

Psilocybe mescaleroensis Guzmán, Walstad, E. Gándara & Ram.-Guill.

Psilocybe mesophylla Guzmán, J. Q. Jacobs & Escalona

Psilocybe mexicana R. Heim

Psilocybe moseri Guzmán

Psilocybe muliercula Singer & A.H. Smith (a.k.a. Psilocybe wassonii R. Heim)

N

Psilocybe natalensis Gartz, Reid, Smith & Eicker

Psilocybe natarajanii Guzmán (a.k.a. Psilocybe aztecorum var. bonetii (Guzman) Guzmáns. Natarajan & Raman]

O

Psilocybe oaxacana Guzmán, Escalona & J. Q. Jacobs*

Psilocybe ovoideocystidiata Guzmán et Gaines

P

Psilocybe papuana Guzmán & Horak

Psilocybe paulensis (Guzmán & Bononi) Guzmán (a.k.a. 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 (a.k.a. Psilocybe aztecorum var. aztecorum sensu Natarajan & Raman; Psilocybe subaztecorum' Guzmán, 1995)

Psilocybe puberula Bas & Noordel.

Q

Psilocybe quebecensis Ola'h & R. Heim

R

Psilocybe rickii Guzmán & Cortez

Psilocybe rostrata (Petch) Pegler

Psilocybe rzedowskii Guzmán

S

Psilocybe samuiensis Guzmán, Bandala & Allen

Psilocybe schultesii Guzmán & S.H. Pollock

Psilocybe semiangustipleurocystidiata Guzmán, Ram.-Guill. & M.Torres

Psilocybe semilanceata (Fr. : Secr.) Kumm. (a.k.a. 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 (a.k.a. Psilocybe subaeriginascens Hohn. var. septentrionalis Guzmán )

Psilocybe serbica Moser & Horak (non ss. Krieglsteiner)

Psilocybe sierrae Singer (a.k.a. Psilocybe subfimetaria Guzmán & A.H. Sm.)

Psilocybe silvatica (Peck) Singer & A.H. Smith

Psilocybe singerii Guzmán

Psilocybe singularis Guzmán, Escalona & J. Q. Jacobs

Psilocybe strictipes Singer & A.H. Smith (a.k.a. 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

Psilocybe subaeruginosa Cleland

Psilocybe subcaerulipes Hongo

Psilocybe subcubensis Guzmán

Psilocybe subheliconiae Guzmán, Ram.-Guill. & M.Torres

Psilocybe subhoogshagenii Guzmán, M.Torres & Ram.-Guill.

Psilocybe subpsilocybioides Guzmán, Lodge & S.A. Cantrell

Psilocybe subtropicalis Guzmán

T

Psilocybe tampanensis Guzmán & S.H.Pollock

Psilocybe thaicordispora Guzmán, Ram.-Guill. & Karun.

Psilocybe thaiaerugineomaculans Guzmán, Karun. & Ram.-Guill.

Psilocybe thaiduplicatocystidiata Guzmán, Karun. & Ram.-Guill.

U

Psilocybe uruguayensis Singer ex Guzmán

Psilocybe uxpanapensis Guzmán

V

Psilocybe venenata (S. Imai) Imaz. & Hongo (a.k.a. Stropharia caerulescens S. Imai)

Psilocybe veraecrucis Guzmán & Perez-Ortiz

Psilocybe villarrealiae Guzmán

W

Psilocybe washingtonensis A.H.Sm.

Psilocybe wayanadensis K.A. Thomas, Manim. & Guzmán

Psilocybe weilii Guzmán, Tapia & Stamets

Psilocybe weldenii Guzmán

Psilocybe weraroa Borov., Oborník & Noordel.

Psilocybe wrightii Guzmán

Y

Psilocybe yungensis Singer & A.H. Smith (a.k.a. Psilocybe yungensis var. diconica Singer & A.H. Smith; Psilocybe yungensis var. acutopapillata Singer & A.H. Smith; Psilocybe isaurii Singer; Psilocybe acutissima R. Heim; Psilocybe subyungensis Guzmán)

Z

Psilocybe zapotecoantillarum Guzmán, T.J. Baroni & Lodge

Psilocybe zapotecocaribaea Guzmán, Ram.-Guill. & T.J. Baroni

Psilocybe zapotecorum R. Heim emend. Guzmán (a.k.a. Psilocybe candidipes Singer & A.H. Sm., Psilocybe aggericola Singer & A.H. Sm., Psilocybe aggericola var. alvaradoi Singer & A.H. Sm., Psilocybe zapotecorum f. elongata R. Heim, Psilocybe bolivarii Guzmán, Psilocybe barrerae Cifuentes & Guzmán, Psilocybe sanctorum Guzmán, Psilocybe microcystidiata Guzmán & Bononi, Psilocybe zapotecorum var. ramulosum Guzmán & Bononi, Psilocybe zapotecorum var. ramulosa Guzmán & Bononi, Psilocybe ramulosa Guzmán & Bononi, Psilocybe subzapotecorum Guzmán, Psilocybe pseudozapotecorum Guzmán, and Psilocybe chaconii Guzmán, Escalona & Ram.-Guill.)