Key Laboratory of Forest Disaster Warning and Control in Yunnan Higher Education Institutions, Faculty of Biology Conservation, Southwest Forestry University, Kunming, Yunnan Province 650224, PR China.
Persoonia. 2008 Dec;21:71-6. doi: 10.3767/003158508X370578. Epub 2008 Sep 23.
Recent collections of bird's nest fungi (i.e. Crucibulum, Cyathus, Mycocalia, Nidula, and Nidularia species) in northern Thailand resulted in the discovery of a new species of Cyathus, herein described as C. subglobisporus. This species is distinct by a combination of ivory-coloured fruiting bodies covered with shaggy hairs, plications on the inner surface of the peridium and subglobose basidiospores. Phylogenetic analyses based on ITS and LSU ribosomal DNA sequences using neighbour-joining, maximum likelihood and weighted maximum parsimony support Cyathus subglobisporus as a distinct species and sister to a clade containing C. annulatus, C. renweii and C. stercoreus in the Striatum group.
近期在泰国北部对鸟巢菌（即 Crucibulum、Cyathus、Mycocalia、Nidula 和 Nidularia 属）的采集工作中发现了 Cyathus 的一个新种，即 Cyathus subglobisporus。该种的特征为覆盖着毛茸茸的白色子实体、囊盖内表面的皱褶以及近球形的担孢子。基于 ITS 和 LSU 核糖体 DNA 序列的系统发育分析，使用邻接法、最大似然法和加权最大简约法，支持 Cyathus subglobisporus 为一个独特的种，与一个包含 Cyathus annulatus、C. renweii 和 C. stercoreus 的种形成一个小支系，该小支系在 Striatum 组中。
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