New species and records of Botryosphaeriales (Dothideomycetes) associated with tree dieback in Beijing, China.

MycoKeys

The Key Laboratory for Silviculture and Conservation of the Ministry of Education, Beijing Forestry University, Beijing 100083, China Beijing Forestry University Beijing China.

Published: June 2024

Botryosphaeriales species are important pathogens that have worldwide distribution. In this study, 23 Botryosphaeriales strains were isolated from 13 host species during a dieback disease survey in Beijing, China. Based on morphological and phylogenetic analyses, six Botryosphaeriales species were identified, including two new species named and , and four new host records: from Cotinuscoggygriavar.cinereus, from , , , , , , , , from , and from , , and . This study enriches the species diversity associated with tree dieback in Beijing, China, and contributes to the further study of the taxonomy of this order.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11224674PMC
http://dx.doi.org/10.3897/mycokeys.106.122890DOI Listing

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