The genus Cortinarius is one of the largest in world among lamellar macromycetes, but Ukraine species this are insufficiently studied. Тhe article presents results mycological studies during 2010–2020 National Natural Park «Hutsulshchyna». main goal was to study composition NNP and identify rare taxa. Field research carried out on territory «Hutsulshchyna» by route-expedition method. As a resul...

Antecedentes y Objetivos: El género Cortinarius está constituido por hongos ectomicorrícicos caracterizados un velo parcial a modo de “cortina” aracnoide, esporada, color marrón óxido anaranjado ocráceo basidiosporas rugosas, arrugadas o verrugosas sin poro apical. hesleri se ubica en el subgénero Telamonia; reconoce principalmente sus basidiomas colores que abarcan desde los tonos rojos anaran...

Cortinarius terribilis Reumaux (Cortinariaceae)’in bazidiyokarpları 06 Ekim 2021’de Trabzon, Maçka, Sevinç mahallesinden toplandı. Materyaller geleneksel yöntemlerle incelendi ve bu tür burada arazi fotoğrafları, mikroskopik resimler kısa bir tartışma ile birlikte Türkiye için yeni kayıt olarak sunuldu. Yeni yarım küre, dışbükey veya nispeten düz, soluk kırmızımsı kahverengi, çikolata kahvesi p...

Cortinarius watsoneae, a new species in subgenus Myxacium, sect. is described from pine and mixed hardwood forests the Gulf States region of North America. It characterized by young lamellae that are grayish violet to pale violet, relatively large basidiospores comparison C. mucosus. The ITS sequence distinct other members with 97% similarity closest known species, collinitus named honor late G...

Gymnopilus spectabilis, a hallucinogenic mushroom belonging to the family Cortinariaceae, is found growing in dense clusters on stumps and logs of hardwoods and conifers. It contains the hallucinogenic alkaloid psilocybin and its strongly bitter taste makes it undesirable as an edible. In an effort to identify chemical constituents of Korean native wild mushrooms, 4,6-decadiyne-1,3,8-triol (1),...

Phylogenetic analyses based on nLSU and ITS sequence data indicate that the sequestrate genus Gigasperma is polyphyletic. Gigasperma cryptica, which is known only from New Zealand, has affinities with the Cortinariaceae whereas G. americanum and two additional undescribed taxa from western North America are derived from Lepiota within the Agaricaceae. The three North American taxa appear to be ...