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Issue: Vol. 275 No. 2: 19 September 2016
Type: Article
Published: 2016-09-19
DOI: 10.11646/phytotaxa.275.2.4
Page range: 127–139
Abstract views: 54
PDF downloaded: 39

Three new Hermatomyces species (Lophiotremataceae) on Pandanus odorifer from Southern Thailand 

1Key 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 2Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand¬ 3School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand 4World Agroforestry Centre, East and Central Asia, Kunming 650201, Yunnan, P. R. China 5 Mushroom Research Foundation, 128 M.3 Ban Pa Deng T. Pa Pae, A. Mae Taeng, Chiang Mai 50150, Thailand
1Formerly Department of Botany, Goa University, Taleigão, Goa, India 2No. 128/1-J, Azad Housing Society, Curca, Goa Velha, India
1Key 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 2Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand¬ 3School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand 4World Agroforestry Centre, East and Central Asia, Kunming 650201, Yunnan, P. R. China
Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand
School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand
Germplasm Bank of Wild Species in Southwest China, Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan, China
1Key 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 2Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand¬ 3School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand 4World Agroforestry Centre, East and Central Asia, Kunming 650201, Yunnan, P. R. China 5 Mushroom Research Foundation, 128 M.3 Ban Pa Deng T. Pa Pae, A. Mae Taeng, Chiang Mai 50150, Thailand 6Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand
asexual-morph multi-genes phylogenetics Pandanaceae taxonomy Monocots

Abstract

Investigations on microfungi on Pandanus odorifer (Pandanaceae) from southern Thailand resulted in the discovery of three new species of Hermatomyces (Lophiotremataceae). Phylogenetic analyses of combined LSU, ITS, SSU, RPB2 and TEF1 sequence data showed that our new taxa cluster with Hermatomyces species and were well separated from Aquasubmersa and Lophiotrema species in Lophiotremataceae. We introduce the new species, Hermatomyces krabiensis, H. pandanicola and H. saikhuensis, with illustrated accounts. Evidence for demarcation of the three new species is provided using morphology and phylogenetic analyses. This is the first report of Hermatomyces on Pandanus species.