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Psilocybe mexicana R. Heim – Mexikanischer Kahlkopf
Zeitschrift für Phytotherapie, 2022Psilocybe mexicana R. Heim ist ein Pilz mit langer ethnopharmakologischer Tradition, der als wirkungsbestimmende Inhaltsstoffe Psilocybin und Psilocin enthält. Die psychostimulierende, halluzinogene Wirkung wurde bisher vor allem in traditionellen Zeremonien der ...
Antonia Kuhn, Matthias F. Melzig
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Chemical study of the fungus Psilocybe merdaria
Journal of Asian Natural Products Research, 2016Chemical investigation on the cultures of the fungus Psilocybe merdaria resulted in the first isolation of 10 compounds including two new ones 11,14-dihydroxylneoechinulin E (1) and (S)-4-(4-methylpent-3-en-1-yl)-butyrolactone (2). Their structures were elucidated from the analysis of 1D and 2D NMR and MS data.
Ning-Ning, Yang +6 more
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The fine structure of Psilocybe quebecensis
Mycopathologia et Mycologia Applicata, 1973This work describes the ultrastructural characters ofPsilocybe quebecensisOla'h &Heim, an hallucinogenic species, the so far known most northernGeophila exhibiting psychodysleptic action.
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The taxonomy of Psilocybe fagicola-complex.
Journal of microbiology (Seoul, Korea), 2005Psilocybe fagicola comprises a complex of more than eight species, six of them in Mexico, and all of them possessing a long pseudorhiza, a characteristic not listed by Heim and Cailleux in 1959 in the original description of the type species, but described by Guzmán in 1978 and 1983. The description of Psilocybe fagicola s.s. is here emended to include
Gastón, Guzmán +4 more
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Baeocystin in psilocybe, conocybe and panaeolus.
Lloydia, 1978Sixty collections of ten species referred to three families of the Agaricales have been analyzed for the presence of baeocystin by thin-layer chromatography. Baeocystin was detected in collections of Psilocybe, Conocybe, and Panaeolus from the U.S.A., Canada, Mexico, and Peru. Laboratory cultivated fruitbodies of Psilocybe cubensis, P.
D B, Repke, D T, Leslie, G, Guzmán
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The Content of Psilocybin in Norwegian Psilocybe semilanceata
Planta Medica, 1981Psilocybe semilanceata contains hallucinogenic indole alkaloids and has been used as a narcotic drug in Norway. The content of psilocybin, the major constituent in Norwegian P. semilanceata, has been investigated as well as its habitats and its distribution throughout the country. The mushroom is growing on grassy sites in most parts of Norway from the
A L, Christiansen +2 more
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New variety of Psilocybe moravica and notes on Psilocybe bohemica.
Czech Mycology, 2006The new taxon Psilocybe moravica var. sternberkiana Borovička is described and an epitype of Psilocybe bohemica Šebek ex Šebek is designated.
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Comparison of Psilocybe cubensis spore and mycelium allergens
Journal of Allergy and Clinical Immunology, 1993Basidiospores are an important cause of respiratory allergy in mold-sensitive atopic subjects. Collection of the large amounts of spores required for extract preparation is tedious and difficult. A desirable alternative could be mycelium grown in vitro if it is allergenically similar to spores.Therefore this study compared the allergen contents of ...
A, Helbling, W E, Horner, S B, Lehrer
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A new sesquiterpenoid metabolite from Psilocybe samuiensis
Journal of Asian Natural Products Research, 2009A novel 2,3-secoaromadendrane-type sesquiterpenoid metabolite, psilosamuiensin A (1), was isolated from the broth of Psilocybe samuiensis. The structure of psilosamuiensin A was established by spectroscopic data and its configurations were confirmed by single crystal X-ray crystallographic analysis.
Surachai, Pornpakakul +8 more
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