文献类型：期刊文献

英文题名：Two new species of Haploporus (Polyporales, Basidiomycota) from China and Ecuador based on morphology and phylogeny

作者：Man, Xiao-Wu[1] Dai, Yu-Cheng[1] Bian, Lu-Sen[2] Zhou, Meng[1] Zhao, Heng[1] Vlasak, Josef[3]

第一作者：Man, Xiao-Wu

通信作者：Zhao, H[1];Vlasak, J[2]

机构：[1]Beijing Forestry Univ, Inst Microbiol, Sch Ecol & Nat Conservat, Beijing, Peoples R China;[2]Chinese Acad Forestry, Expt Ctr Forestry North China, Warm Temperate Zone Forestry Jiulong Mt Natl Perma, Beijing, Peoples R China;[3]Biol Ctr Acad Sci Czech Republ, Inst Plant Mol Biol, Ceske Budejovice, Czech Republic

年份：2023

卷号：13

外文期刊名：FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY

收录：;Scopus(收录号：2-s2.0-85149657783);WOS:【SCI-EXPANDED(收录号:WOS:000943982700001)】；

基金：This study was supported by the Fundamental Research Funds for the Central Non-profit Research Institution of the Chinese Academy of Forestry (Project No. CAFYBB2021MA007), the National Natural Science Foundation of China (Project No. 31800018; No. 32161143013), Investigation on ecosystem and biodiversity of Mentougou (Project No. 11010922210200001368-XM001) and Academy of Sciences of the Czechia RVO: 60077344.

语种：英文

外文关键词：polyporaceae; wood-rotting fungi; taxonomy; fungi diversity; new taxa

摘要：At present, 25 species are accepted in Haploporus and are distributed in Asia, Europe, North America, South America, Australia, and Africa. In this study, two new species, Haploporus ecuadorensis from Ecuador and H. monomitica from China, are described and illustrated based on morphological examination and phylogenetic analyses. H. ecuadorensis is characterized by annual, resupinate basidiomata with pinkish buff to honey yellow hymenophore when dry, round to angular pores of 2-4 per mm, a dimitic hyphal structure with generative hyphae bearing clamp connections, hyphae at dissepiment edge usually with one or two simple septa, the presence of dendrohyphidia and cystidioles, and oblong to ellipsoid basidiospores measuring 14.9-17.9 x 6.9-8.8 mu m. Haploporus monomitica differs from other Haploporus species in that it has a monomitic hyphal system and strongly dextrinoid basidiospores. The differences between the new species and morphologically similar and phylogenetically related species are discussed. In addition, an updated key to 27 species of Haploporus is provided.