The Genus <i>Chlorosplenium</i> (Helotiales, Leotiomycetes) from China with Notes on <i>C. chlora</i> Complex

The small fruitbodies of <i>Chlorosplenium</i> are greenish yellow and mainly grow on woody substrates. The species diversity of the genus in China was investigated based on specimens formerly deposited in the Herbarium Mycologicum Academiae Sinicae as well as new collections gained in r...

Full description

Saved in:
Bibliographic Details
Main Authors: Huan-Di Zheng, Wen-Ying Zhuang
Format: article
Language:EN
Published: MDPI AG 2021
Subjects:
Q
Online Access:https://doaj.org/article/a5db34b93b734575b60347b12f62ee62
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The small fruitbodies of <i>Chlorosplenium</i> are greenish yellow and mainly grow on woody substrates. The species diversity of the genus in China was investigated based on specimens formerly deposited in the Herbarium Mycologicum Academiae Sinicae as well as new collections gained in recent years. Our phylogenetic results revealed the species diversity of the genus is underestimated and the commonly known <i>Chlorosplenium chlora</i> is a species complex. Based on morphology studies and sequence analyses of three regions (ITS, LSU and <i>RPB1</i>), the Chinese collections represent two new species which are described and illustrated here as <i>C. sinicum</i> and <i>C. sinochlora</i>. <i>Chlorosplenium fusisporum</i> is quite possibly a species of the genus <i>Chlorociboria</i>, and <i>C. hyperici-maculati</i> should be excluded from the genus.