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Issue: Vol. 418 No. 3: 25 September 2019
Type: Article
Published: 2019-09-25
DOI: 10.11646/phytotaxa.418.3.3
Page range: 273–286
Abstract views: 25
PDF downloaded: 1

Multigene phylogenetic characterisation of Colletotrichum artocarpicola sp. nov. from Artocarpus heterophyllus in northern Thailand

Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand
Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan, People’s Republic of China Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai, 50200, Thailand
Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand Institute of Plant and Environmental protection, Beijing Academy of Agriculture and forestry sciences, Beijing, China
Department of Health Sciences, Faculty of Science, University of Mauritius, Reduit, Mauritius
Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
1 new species molecular phylogeny morphology pathogenicity saprobe Fungi

Abstract

A new species, Colletotrichum artocarpicola, on Artocarpus heterophyllus from Chiang Rai, Thailand, is introduced using both morphological and molecular approaches. Combined phylogenetic analysis of ITS, GAPDH, CHS-1, ACT and TUB2 sequence data demonstrate that Colletotrichum artocarpicola is a distinct species within the gloeosporioides species complex. The new species is illustrated and compared with related taxa, and evidence of its pathogenicity is provided.