On Canary Islands Polypores: news and problems

Authors

  • Jiří Kout Department of Biology, Geoscience and Environmental Education, Faculty of Education, University of West Bohemia, Univerzitní 22, 301 00 Plzeň, Czech Republic

DOI:

https://doi.org/10.14712/23361964.2026.2

Keywords:

biogeography, Macaronesia, Polyporales, taxonomy, wood-inhabiting fungi

Abstract

A total of 20 selected species of polypores recorded on the Canary Islands are characterized and commented. New biogeography and ecology data of polypores of Macaronesia are presented. Four species: Antrodiella fissiliformis, Diplomitoporus flavescens, Haploporus odorus and Skeletocutis albocremea are proposed for exclusion from the Canary Islands mycobiota. Several species are confirmed for the first time: Ceriporiopsis consobrina, Ceriporiopsis pseudogilvescens, Gloeophyllum cf. abietinum, Gloeophyllum trabeum, Perenniporia meridionalis, Porodaedalea sp., Sidera vulgaris. Two new genera of polypores, Gloeophyllum and Porodaedalea, are recorded as new for Canary Islands. The results are based on the review of herbarium specimens and field research. 

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Published

2026-06-26

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Section

Articles