<strong><em>Cortinarius jiaoheensis</em> (Cortinariaceae), a new species of <em>Cortinarius</em> subgenus <em>Telamonia</em> section <em>Flexipedes</em>, from northeast China</strong>

Abstract

A new Cortinarius species in subgenus Telamonia section Flexipedes, Cortinarius jiaoheensis, is described based on morphological characteristics and molecular data. It is characterized by small basidiomata, with the surface of the pileus completely covered by woolly squamules, and ellipsoid to obovoid ellipsoid basidiospores. This species produces basidiomata in the autumn and is currently known only from northeast China.

Three new species of Cortinarius section Delibuti (Cortinariaceae, Agaricales) from China

“…To date, fewer than 30 species were originally reported from China, and only two new species in sect. Delibuti were originally found in China ( Yang 1998 ; Wei and Yao 2013 ; Xie et al 2019 , 2020 , 2021a , 2021b , 2022 ; Luo and Bau 2021 , Zhang et al 2023 ; Zhou et al 2023 ). With the combination of morphological observations and phylogenetic analysis, we describe three species belonging to sect.…”

Enlargement of the knowledge of Cortinarius section Anomali (Agaricales, Basidiomycota): introducing three new species from China

“…In China, about 163 Cortinarius species, including dozens of new species, have been described in the past 10 years, with only three species belonging to the sect. Anomali ( Wei and Yao, 2013 ; Xie et al., 2019 ; Luo and Bau, 2021 ; Xie et al., 2021 ; Xie, 2022 ). On this basis, more taxa of the genus are waiting to be discovered in China.…”