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Taxonomy and phylogeny of poroid Hymenochaetaceae based on the most comprehensive phylogenetic analyses are presented. A phylogeny based on a combined dataset of ITS and nLSU sequences for accepted genera of Hymenochaetaceae was analyzed and two or multigene phylogenies for most species of ten large genera including Coltricia , Fomitiporella , Fomitiporia , Fulvifomes , Fuscoporia , Inonotus , Phylloporia , Porodaedalea , Sanghuangporus and Tropicoporus , were carried out. Based on samples from 37 countries of five continents, seven new genera, Meganotus, Neophellinus, Nothonotus, Pachynotus, Perenninotus, Pseudophylloporia and Rigidonotus, are introduced, 37 new species, Coltricia tibetica , Fomitiporella crassa , F. queenslandica , Fomitiporia eucalypti, F. gatesii , F. ovoidospora , Fulvifomes azonatus, F. caligoporus , F. costaricense , F. floridanus , F. jouzaii , F. nakasoneae , F. subindicus , Fuscoporia sinuosa , F. submurina , Inonotus subradiatus , I. vietnamensis , Neomensularia castanopsidis , Pachynotus punctatus , Phellinus cuspidatus , P. subellipsoideus , Phylloporia minutissima , P. tabernaemontanae , Porodaedalea occidentiamericana , P. orientoamericana , P. qilianensis , P. schrenkianae , Pseudophylloporia australiana , Sanghuangporus australianus , S. lagerstroemiae , Tropicoporus angustisulcatus , T. hainanicus , T. lineatus , T. minus , T. ravidus , T. substratificans and T. tenuis, are described, and 108 new combinations are proposed. In addition, one illegitimate name and two invalid names are renamed, and Coltricia and Coltriciella were synonymized. The taxonomic relevance and limits of the new taxa are discussed. Photos and illustrations for 37 new species are presented, and a full description for each new species is given. Eventually, this study recognizes 672 species in 34 genera and provides a modern treatment of the poroid Hymenochaetaceae in the world. A key to the accepted poroid genera of Hymenochaetaceae is provided, and identification keys to the accepted species of 32 poroid genera worldwide are given. A synopsis description of each species is included in these keys.
Wu et al. (Tue,) studied this question.