Psathyrella alpina sp nov (Psathyrellaceae, Agaricales), a new species from China

被引:7
|
作者
Yan, Jun-Qing [1 ]
Bau, Tolgor [1 ]
机构
[1] Jilin Agr Univ, Minist Educ Edible & Med Fungi, Engn Res Ctr, Changchun 130118, Jilin, Peoples R China
关键词
taxonomy; new taxon; phylogeny;
D O I
10.11646/phytotaxa.349.1.11
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Psathyrella alpina sp. nov. is described as a new species from Yunnan and Jiangxi Province, China. This species is distinctive due to its median-size basidiospores, fusiform to lageniform pleurocystidia and special pileipellis which consists of vesiculose cells, covered by a 1 cells deep layer of hyphae. It is also unique compared to related Psathyrella species in phylogenetic analysis of ITS sequences. Detailed illustrations, field photographs and microscopic features of basidiomata are provided in this paper.
引用
收藏
页码:85 / 91
页数:7
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