Search results
Results From The WOW.Com Content Network
In 2007, a paper by Redhead et al. proposed conserving the genus Psilocybe with Psilocybe semilanceata as its type species. [5] The suggestion was accepted by unanimous vote of the Nomenclature Committee for Fungi of the International Botanical Congress in 2010, meaning that P. semilanceata (a member of the bluing clade) now serves as the type species of the genus. [6]
Psilocybe septentrionalis (Guzmán) Guzmán (= Psilocybe subaeriginascens Höhn. var. septentrionalis Guzmán) Psilocybe serbica Moser & Horak (non ss. Krieglsteiner) Psilocybe sierrae Singer (= Psilocybe subfimetaria Guzmán & A.H. Sm.) Psilocybe silvatica (Peck) Singer & A.H. Sm. Psilocybe singeri Guzmán; Psilocybe strictipes Singer & A.H. Sm.
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]
The concentration of active psilocybin mushroom compounds varies from species to species but also from mushroom to mushroom within a given species, subspecies or variety. [45] The species Psilocybe azurescens contains the most psilocybin (up to 1.78%).
Guzmán increased his estimate of the number of psilocybin-containing Psilocybe to 144 species in a 2005 review. The majority of these are found in Mexico (53 species), with the remainder distributed in the United States and Canada (22), Europe (16), Asia (15), Africa (4), and Australia and associated islands (19). [162]
In November 2020, the state of Oregon became the first U.S. state to both decriminalize psilocybin and also legalize it for supervised non-medical use after the Ballot Measure 109 passed. [ 1 ] In November 2020, the District of Columbia passed initiative 81; the short title of the initiative was the Entheogenic Plant and Fungus Policy Act of ...
Psilocybe cubensis is a pan-tropical species, [4] occurring in the Gulf Coast states and southeastern United States, Mexico, in the Central American countries of Belize, Costa Rica, Panamá, El Salvador and Guatemala, the Caribbean countries Cuba, the Dominican Republic, Guadalupe, Martinique, and Trinidad, in the South American countries of ...
Psilocybe azurescens is a species of psychedelic mushroom whose main active compounds are psilocybin and psilocin. It is among the most potent of the tryptamine -bearing mushrooms, containing up to 1.8% psilocybin , 0.5% psilocin, and 0.4% baeocystin by dry weight, averaging to about 1.1% psilocybin and 0.15% psilocin.