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Issue: Vol. 428 No. 2: 9 January 2020
Type: Article
Published: 2020-01-09
DOI: 10.11646/phytotaxa.428.2.6
Page range: 122–130
Abstract views: 21
PDF downloaded: 1

Contributions to species of Xylariales in China-3. Collodiscula tubulosa (Xylariaceae)

Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang, Guizhou 550025, China Department of Plant Pathology, College of Agriculture Guizhou University, Guiyang, Guizhou 550025, China
State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550004, China
The Key Lab of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guian New District, Guizhou 550025, China
Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education of Guizhou and Guizhou Talent Base for Microbiology and Human Health, School of Basic Medical Sciences, Guizhou Medical University, Guiyang, China
Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang, Guizhou 550025, China
Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang, Guizhou 550025, China
1 new species Ascomycota bamboo phylogeny taxonomy Fungi

Abstract

A new Collodiscula, found on a bamboo culms in China, differs from C. japonica, C. fangjingshanensis, C. leigongshanensis, C. bambusae and C. chiangraiensis in having 5-septate ascospores (42.5–65 × 10–15.5 µm). It is described as a new species, Collodiscula tubulosa sp. nov. based on the morphology and molecular phylogeny.