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Issue: Vol. 321 No. 1: 12 September 2017
Type: Article
Published: 2017-09-12
DOI: 10.11646/phytotaxa.321.1.7
Page range: 139–150
Abstract views: 36
PDF downloaded: 1

New and newly recorded species of Psathyrella (Psathyrellaceae, Agaricales) from northeast China

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, P. R. China
Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, P. R. China
Phylogeny Taxonomy Fungi

Abstract

Four species of Psathyrella—P. subspadiceogrisea sp. nov., P. boreifasciculata, P. gordonii, P. senex were discovered in northeast China. P. subspadiceogrisea is described as new from Changbai Mountain; the other three species are recorded in China for the first time. The specimens were identified based on morphological characteristics and molecular analysis of ITS sequences. Detailed morphological descriptions, line drawings and photographs are presented.