Leucoagaricuspurpurascens, a new species from eastern China based on morphological characteristics and molecular evidence

被引：5
作者：
Guo, Ting [1 ,2 ,3 ]
Ma, Yun-Rui [4 ,5 ]
Yang, Rui-Heng [1 ,2 ,3 ]
Ge, Zai-Wei [4 ]
Bao, Da-Peng [1 ,2 ,3 ]
机构：
[1] Shanghai Acad Agr Sci, Inst Edible Fungi, Shanghai 201403, Peoples R China
[2] Minist Agr & Rural Affairs, Key Lab Edible Fungal Resources & Utilizat South, Shanghai 201403, Peoples R China
[3] Natl Engn Res Ctr Edible Fungi, Shanghai 201403, Peoples R China
[4] Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Peoples R China
[5] Chinese Acad Sci, Kunming Inst Bot, Yunnan Key Lab Fungal Divers & Green Dev, Kunming 650201, Peoples R China
来源：
PHYTOTAXA | 2023年 / 584卷 / 03期
基金：
中国博士后科学基金;
关键词：
Agaricales; Leucoagaricus; phylogeny; taxonomy; LEPIOTACEOUS FUNGI; FAMILY AGARICACEAE; CALIFORNIA; PILOSELLI; USA;
D O I：
10.11646/phytotaxa.584.3.6
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species, Leucoagaricus purpurascens, collected from a subtropical region in China, is described based on morphological and molecular data. Leucoagaricus purpurascens is characterized by its small basidiomata with purple discolouration when dried, the pileus with distinct umbo, the amygdaliform, ellipsoidal to oblong basidiospores, and the absence of cheilocystidia. A detailed morphological description, line drawings, colour photographs, and a phylogenetic tree showing the phylogenetic placement of the new species are provided.
引用
收藏
页码：197 / 206
页数：10
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