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 × 6.9-8.8 µm. 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.

Experimental Centre of Forestry in North China Warm Temperate Zone Forestry Jiulong Mountain National Permanent Scientific Research Base Chinese Academy of Forestry Beijing China

Inst Plant Mol Biol Biology Centre of the Academy of Sciences of the Czech Republic České Budějovice Czechia

Institute of Microbiology School of Ecology and Nature Conservation Beijing Forestry University Beijing China

Zobrazit více v PubMed

Anonymous (1969). Flora of British fungi. colour identification chart (London: Her Majesty’s Stationery Office; ).

Cui B. K., Li H. J., Ji X., Zhou J. L., Song J., Si J., et al. . (2019). Species diversity, taxonomy and phylogeny of polyporaceae (Basidiomycota). in China. Fungal Diversity 97, 137–392. doi: 10.1007/s13225-019-00427-4 DOI

Dai Y. C., Kashiwadani H. (2009). Haploporus subtrameteus (Polyporaceae, basidiomycota) found in Japan. Mycoscience 50, 452–454. doi: 10.1007/S10267-009-0498-9 DOI

Dai Y. C., Li T. H. (2002). Megasporoporia major (Basidiomycota), a new combination. Mycosystema 21, 519–521.

Dai Y. C., Niemelä T., Kinnunen J. (2002). The polypore genera Abundisporus and Perenniporia (Basidiomycota) in China, with notes on Haploporus . Annales Botanici Fennici 39, 169–182.

Dai Y. C., Yang Z. L., Cui B. K., Wu G., Yuan H. S., Zhou L. W., et al. . (2021). Diversity and systematics of the important macrofungi in Chinese forests. Mycosystema 40, 770–805. doi: 10.13346/j.mycosystema.210036 DOI

Darriba D., Posada D., Kozlov A. M., Stamatakis A., Morel B., Flouri T. (2020). ModelTest-NG: a new and scalable tool for the selection of DNA and protein evolutionary models. Mol. Biol. Evol. 37, 291–294. doi: 10.1093/molbev/msz189 PubMed DOI PMC

Decock C. A., Wagara I., Balezi A., Yombiyeni P. (2021). Haploporus (Basidiomycota, polyporales) in sub-Saharan Africa: Poria eichelbaumii, a long-forgotten name, is reinstated in Haploporus and h. grandisporus sp. nov. is proposed. Mycological Prog. 20, 149–168. doi: 10.1007/s11557-020-01660-x DOI

Guan Q. X., Zhao C. L. (2021). Two new corticioid species, Hyphoderma sinense and H. floccosum (Hyphodermataceae, polyporales), from southern China. Mycosystema 40, 447–461. doi: 10.13346/j.mycosystema.200382 DOI

Hattori T., Adhikari M. K., Suda T., Doi Y. (2002). A list of polypores (Basidiomycotina, aphyllophorales) collected in jumla, Nepal. Bull. Natl. Sci. Museum 28, 27–38.

Katoh K., Standley D. M. (2013). MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Mol. Biol. Evol. 30, 772–780. doi: 10.1093/molbev/mst010 PubMed DOI PMC

Kotlaba F., Pouzar Z. (1963). A new genus of the polypores–Pachykytospora gen. nov. Ceská Mykol 17, 27–34.

Li J., Dai Y. C., Yuan H. S. (2007). A new species of Haploporus (Basidiomycotina) from China. Mycotaxon 99, 181–187.

Lira C., Nogueira-Melo G., Ryvarden L., Gibertoni T. (2018). Two new species of Haploporus from Brazil. Synopsis Fungorum 38, 62–65.

Ma H. X., Si J., Dai Y. C., Zhu A. H., Cui B. K., Fan Y. G., et al. . (2022). Diversity of wood-inhabiting macrofungi in hainan province, south China. Mycosystema 41, 695–712. doi: 10.13346/j.mycosystema.210424 DOI

Niemelä T. (2005). Polypores, lignicolous fungi. Norrlinia 13, 1–320.

Petersen J. H. (1996). The Danish mycological society’s colour-chart (Greve.: Foreningen til Svampekundskabens Fremme; ), 1–6.

Piatek M. (2003). Haploporus tuberculosus, a new polypore genus and species in Belarus, with a new combination in haploporus. Polish Botanical J. 48, 81–83.

Piatek M. (2005). Taxonomic position and world distribution of Pachykytospora nanospora (Polyporaceae). Annales Botanici Fennici 42, 23–25.

Ronquist F., Teslenko M., van der Mark P., Ayres D. L., Darling A., Höhna S., et al. . (2012). MrBayes 3.2: efficient Bayesian phylogenetic inference and model choice across a large model space. Systematic Biol. 61, 539–542. doi: 10.1093/sysbio/sys029 PubMed DOI PMC

Ryvarden L., Melo I. (2014). Poroid fungi of Europe. Synopsis Fungorum 31, 1–455.

Shen L. L., Chen J. J., Wang M., Cui B. K. (2016). Taxonomy and multi-gene phylogeny of Haploporus (Polyporales, basidiomycota). Mycological Prog. 15, 731–742. doi: 10.1007/s11557-016-1203-y DOI

Singer R. (1944). Notes on taxonomy and nomenclature of the polypores. Mycologia 36, 65–69. doi: 10.1080/00275514.1944.12017529 DOI

Stamatakis A. (2014). RAxML version 8: a tool for phylogenetic analysis and post-analysis of large phylogenies. Bioinformatics 30, 1312–1313. doi: 10.1093/bioinformatics/btu033 PubMed DOI PMC

Swofford D. L. (2002). PAUP*: Phylogenetic analysis using parsimony (* and other methods); version 4.0b10 (MA, USA: Sinauer Associates: Sunderland; ).

Wang K., Chen S. L., Dai Y. C., Jia Z. F., Li T. H., Liu T. Z., et al. . (2021). Overview of china’s nomenclature novelties of fungi in the new centur–2020). Mycosystema 40, 822–8332. doi: 10.13346/j.mycosystema.210483 DOI

White T. J., Bruns T., Lee S., Taylor J. (1990). Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. PCR protocols: guide to Methods Appl. 18, 315–322.

Wu F., Chen J. J., Ji X. H., Vlasák J., Dai Y. C. (2017). Phylogeny and diversity of the morphologically similar polypore genera Rigidoporus, Physisporinus, Oxyporus, and Leucophellinus . Mycologia 109, 749–765. doi: 10.1080/00275514.2017.1405215 PubMed DOI

Wu F., Man X. W., Tohtirjap A., Dai Y. C. (2022. a). A comparison of polypore funga and species composition in forest ecosystems of China, north America, and Europe. For. Ecosyst. 9, 1–7. doi: 10.1016/j.fecs.2022.100051 DOI

Wu F., Tohtirjap A., Fan L. F., Zhou L. W., Alvarenga R. L. M., Gibertoni T. B., et al. . (2021). Global diversity and updated phylogeny of Auricularia (Auriculariales, basidiomycota). J. Fungi 7, 933. doi: 10.3390/jof7110933 PubMed DOI PMC

Wu F., Yuan H. S., Zhou L. W., Yuan Y., Cui B. K., Dai Y. C. (2020). Polypore diversity in south China. Mycosystema 39, 653–682. doi: 10.13346/j.mycosystema.200087 DOI

Wu F., Zhou L. W., Vlasák J., Dai. Y. C. (2022. b). Global diversity and systematics of hymenochaetaceae with poroid hymenophore. Fungal Diversity 113, 1–192. doi: 10.1007/s13225-021-00496-4 DOI

Zhao H., Nie Y., Zong T. K., Dai Y. C., Liu X. Y. (2022. a). Three new species of Absidia (Mucoromycota) from China based on phylogeny, morphology and physiology. Diversity 14, 132. doi: 10.3390/d14020132 DOI

Zhao H., Nie Y., Zong T. K., Wang Y. J., Wang M., Dai Y. C., et al. . (2022. b). Species diversity and ecological habitat of Absidia (Cunninghamellaceae, mucorales) with emphasis on five new species from forest and grassland soil in China. J. Fungi 8, 471. doi: 10.3390/jof8050471 PubMed DOI PMC

Zhao H., Zhou M., Liu X.-Y., Wu F., Dai Y. C. (2022. c). Phylogeny, divergence time estimation and biogeography of the genus Onnia (Basidiomycota, hymenochaetaceae). Fronter Microbiol. 13. doi: 10.3389/fmicb.2022.907961 PubMed DOI PMC

Zhao H., Zhu J., Zong T. K., Liu X. L., Ren L. Y., Lin Q., et al. . (2021). Two new species in the family cunninghamellaceae from China. Mycobiology 49, 142–150. doi: 10.1080/12298093.2021.1904555 PubMed DOI PMC

Zhou M., Dai Y. C., Vlasák J., Yuan Y. (2021). Molecular phylogeny and global diversity of the genus Haploporus (Polyporales, basidiomycota). J. Fungi 7, 96. doi: 10.3390/jof7020096 PubMed DOI PMC

Zhou M., Wang L., May T. W., Vlasák J., Chen J. J., Dai Y. C. (2019). Phylogeny and diversity of Haploporus (Polyporaceae, basidiomycota). MycoKeys 54, 77–98. doi: 10.3897/mycokeys.54.34362 PubMed DOI PMC

Zmitrovich I. V., Arefyev S. P., Bondartseva M. A., Belova N. V., Khimich Y. R., Isaeva L. G., et al. . (2019). Profiles of little-known medicinal polypores: Haploporus odorus (Agaricomycetes). Int. J. Medicinal Mushrooms 21, 783–791. doi: 10.1615/IntJMedMushrooms.v21.i8.40 PubMed DOI

Outline, phylogenetic and divergence times analyses of the genus Haploporus (Polyporales, Basidiomycota): two new species are proposed