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Four new East Asian species of Aleurodiscus with echinulate basidiospores.

ABSTRACT: Four new species of Aleurodiscus sensu lato with echinulate basidiospores are described from East Asia: A.alpinus, A.pinicola, A.senticosus, and A.sichuanensis. Aleurodiscusalpinus is from northwest Yunnan of China where it occurs on Rhododendron in montane habitats. Aleurodiscuspinicola occurs on Pinus in montane settings in Taiwan and northwest Yunnan. Aleurodiscussenticosus is from subtropical Taiwan, where it occurs on angiosperms. Aleurodiscussichuanensis is reported from southwest China on angiosperms in montane environments. Phylogenetic relationships of these four new species were inferred from analyses of a combined dataset consisting of three genetic markers, viz. 28S, nuc rDNA ITS1-5.8S-ITS2 (ITS), and a portion of the translation elongation factor 1-alpha gene, TEF1.

SUBMITTER: Wu SH

PROVIDER: S-EPMC6522468 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Four new East Asian species of Aleurodiscus with echinulate basidiospores.

Wu Sheng-Hua SH Wei Chia-Ling CL Lin Yu-Ting YT Chang Chiung-Chih CC He Shuang-Hui SH

MycoKeys 20190509

Four new species of Aleurodiscus sensu lato with echinulate basidiospores are described from East Asia: A.alpinus, A.pinicola, A.senticosus, and A.sichuanensis. Aleurodiscusalpinus is from northwest Yunnan of China where it occurs on Rhododendron in montane habitats. Aleurodiscuspinicola occurs on Pinus in montane settings in Taiwan and northwest Yunnan. Aleurodiscussenticosus is from subtropical Taiwan, where it occurs on ang ...[more]

PMID: 31139010

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