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Issue: Vol. 400 No. 2: 3 April 2019
Type: Article
Published: 2019-04-03
DOI: 10.11646/phytotaxa.400.2.2
Page range: 64–70
Abstract views: 20
PDF downloaded: 1

Psathyrella tintinnabula sp. nov. (Psathyrellaceae, Agaricales), a new species from southwest China

Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, P. R. China
School of Agriculture, Ludong University, Yantai 264025, P. R. China
Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, P. R. China
Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, P. R. China
Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, P. R. China
Fungi macrofungi new taxon phylogenetic analysis taxonomy

Abstract

Psathyrella tintinnabula is discovered in Yunnan Province of China, which is characterized by its small-sized basidiomata, bell-shape pileus, small-sized basidiospores and fusiform pleurocystidia with subacute apex. The studies of morphological characteristics and phylogenetic analyses showed that the new species is unique and evidently distinct from related species within the genus Psathyrella. Detailed description, color photos, illustrations and key to related species are presented.