Fungi of the Russian Far East 2. New species and new records of Marasmius and Cryptomarasmius (Basidiomycota)

Abstract

During the study of mycobiota in the Russian Far East several interesting collections belonging to the genera Marasmius and Cryptomarasmius were made. Here we report the first records of Marasmius cf. ochroleucus, M. occultatiformis and Cryptomarasmius aucubae for the investigated territory. Two species (Marasmius macrocystidiosus, M. insolitus) and one variety (M. cohaerens var. mandshuricus) are described as new. Detailed morphological descriptions and illustrations are given. The relationships of the studied taxa with close species are discussed. Molecular phylogenetic reconstructions based on ITS and nrLSU data sets were conducted.

Seventeen Unrecorded Species from Gayasan National Park in Korea

“…Hyphal system monomitic, hyphae thin-to thick- Remarks: M. insolitus is characterized by having a pale yellowish pileus, a pruinose stipe, and broomlike cystidia. The original description of this species [42] states that the pileus and the stripe are similar in color. In this specimen, however, the color of the stipe is darker than the pileus.…”

Marasmius magnus (Marasmiaceae, Basidiomycota) en Argentina

“…El doble guión (--) indica que esa especie no fue asignada a ninguna serie. Las secuencias disponibles en GenBank se encuentran en: a, Oliveira et al (2020); b, Razaq et al (2013); c, Wannathes et al (2009); d, Antonín et al (2010); e, Kiyashko et al (2014); f, Magnago et al (2016); g, Este estudio; h, Seok et al (GanBank); i, Matheny et al (2006); j, Boskovic & Galovic (GenBank); k, Wang et al (2015); l, Schoch et al (2012); m, Antonín et al (2014).…”

Basidial Macromycetes Diversity in Jewish Autonomous Region

“…6 -Meadows and swamps, including woodlands, and thickets along riverbanks. (33), Cortinarius (25), Inocybe (20), Mycena (19), Amanita (13), Entoloma (13); среди афиллофоровых: Ramaria (18 видов), Phellinus (8), Trametes (7), Peniophora (7), Clavulinopsis (6) и Phaeoclavulina (6); среди гастероидных -Lycoperdon (9 видов).…”

“…В 2004 г. в полевых сборах и обработке материала принимал участие Dr. T. Bau (Китай). Результаты, включающие более 500 видов базидиомицетов, были опубликованы в виде флористических списков [6,31], а также вошли в обработки по отдельным группам [15,16,33,36,27,29,24]. Были сделаны находки интересных и малоизвестных видов, а также видов, новых для региона [3, 5] и для России в целом [28,41].…”