Giorgio Samorini is a psychedelics researcher. He has published many essays and monographs regarding the use of psychoactive compounds and sacred plants. He was a frequent contributor to, and sometime editor of Eleusis the Journal of Psychoactive Plants & Compounds.
Psilocybe paulensis is a species of mushroom in the family Hymenogastraceae.
Psilocybe portoricensis is a species of mushroom in the family Hymenogastraceae.
Psilocybe farinacea is a species of mushroom in the family Hymenogastraceae.
Psilocybe furtadoana is a species of mushroom in the family Hymenogastraceae.
Psilocybe guatapensis is a species of mushroom in the family Hymenogastraceae. It is very small and is known only from Colombia.
Psilocybe heliconiae is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin.
Psilocybe hispanica is a species of fungus in the family Hymenogastraceae. It produces small brown mushrooms with conical to convex caps up to 10 mm (0.4 in) in diameter and stems 16 to 25 mm long by 0.5 to 1 mm thick. Reported as new to science in 2000, it is only known from the Pyrenees mountain range in northern Spain and southwestern France, where it grows on horse dung in grass fields at elevations of 1,700 to 2,300 m. The mushroom contains the psychoactive compound psilocybin. The possible depiction of this species in the 6,000-year-old Selva Pascuala rock art suggests that it might have been used in ancient religious rituals—the oldest evidence of such usage in prehistoric Europe.
Psilocybe inconspicua is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin.
Psilocybe indica is a species of mushroom in the family Hymenogastraceae. The mushroom contains psilocybin, a prodrug for the psychedelic tryptamine psilocin.
Psilocybe isabelae is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin.
Psilocybe natarajanii is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin.
Psilocybe schultesii is a species of mushroom in the family Hymenogastraceae.
Psilocybe septentrionalis is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin.
Psilocybe subpsilocybioides is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin.
Psilocybe subtropicalis is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin. Found in Mexico, it was described as new to science by mycologist and Psilocybe authority Gastón Guzmán in 1995.
Psilocybe uruguayensis is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin.
Psilocybe weldenii is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin.
Psilocybe wrightii is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin.
Psilocybe zapotecocaribaea is a species of mushroom in the family Hymenogastraceae. The mushroom contains the medicinal compound psilocybin. It is in the section Zapotecorum of the genus Psilocybe, other members of this section include Psilocybe muliercula, Psilocybe angustipleurocystidiata, Psilocybe aucklandii, Psilocybe collybioides, Psilocybe kumaenorum, Psilocybe zapotecorum, Psilocybe kumaenorum, Psilocybe subcaerulipes, Psilocybe pintonii, Psilocybe moseri, Psilocybe zapotecoantillarum, and Psilocybe antioquiensis.
