Otidea species from China, three new species with comments on some previously described species

被引：5
|
作者：
Xu, Feng [1 ]
Ge, Zai-Wei [2 ]
LoBuglio, Katherine F. [1 ]
Pfister, Donald H. [1 ]
机构：
[1] Harvard Univ, Herbaria & Dept Organism & Evolutionary Biol, 22 Divin Ave, Cambridge, MA 02138 USA
[2] Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
来源：
MYCOLOGICAL PROGRESS | 2018年 / 17卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
Morphology; Otidea hanseniae sp nov; Otidea purpureogrisea sp nov; Otidea korfii sp nov; Pyronemataceae; PYRONEMATACEAE; PEZIZALES; FUNGI;
D O I：
10.1007/s11557-017-1373-2
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
The genus Otidea was recently monographed and studied phylogenetically, but knowledge of the diversity and distribution of Otidea species in China is fragmentary. In this study, collections from China were examined morphologically and included in phylogenetic analyses. Using LSU, TEF1-alpha, and RPB2 new species were placed within previously recognized clades in the genus. The results agree with both Genealogical Concordance Phylogenetic Species Recognition (GCPSR) and genetic divergence as previously reported. Three new species, Otidea hanseniae, Otidea korfii and Otidea purpureogrisea are recognized based on phylogenetic reconstruction using ITS, LSU, TEF1- alpha and RPB2. Comments on some incompletely known species are added. With the discovery of these three new species, the genus Otidea in China proves to be more diverse than previously recognized.
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页码：77 / 88
页数：12
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