The polypore genera Abundisporus and Perenniporia (Basidiomycota) in China, with notes on Haploporus.
YC Dai, Tuomo Niemelä, Juha Kinnunen
Abstract
YC Dai, Tuomo Niemelä, Juha Kinnunen
Abstract
The species of Abundisporus Ryvarden and Perenniporia Murrill (Aphyllophorales, Basidiomycota) from China are listed. A key was prepared for the 24 species so far recorded in the two genera from the country, including condensed descriptions and spore dimensions.. Two new species are described and illustrated: Abundisporus quercicola Y.C.Dai and Perenniporia piceicola YC.Dai. The genera Haploporus Singer and Pachykytospora Kotl. & Pouzar are considered as synonymous, being closely related to Perenniporia but differing from it by ornamented spores. The following new combinations are proposed: Haploporus alabamae (Berk. & Cooke) Y.C.Dai & Niemela Haploporus papyraceus (Schwein.) Y.C.Dai & Niemeld, Haploporus subtrameteus (Pilat) Y.C.Dai & Niemeld, Haploporus tuberculosus (Fr.) Niemeld & Y.C.Dai, and Perenniporia subadusta (Z.S.Bi & G.Y.Zheng) Y.C.Dai.
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The species of Abundisporus Ryvarden and Perenniporia Murrill (Aphyllophorales, Basidiomycota) from China are listed. A key was prepared for the 24 species so far recorded in the two genera from the country, including condensed descriptions and spore dimensions.. Two new species are described and illustrated: Abundisporus quercicola Y.C.Dai and Perenniporia piceicola YC.Dai. The genera Haploporus Singer and Pachykytospora Kotl. & Pouzar are considered as synonymous, being closely related to Perenniporia but differing from it by ornamented spores. The following new combinations are proposed: Haploporus alabamae (Berk. & Cooke) Y.C.Dai & Niemela Haploporus papyraceus (Schwein.) Y.C.Dai & Niemeld, Haploporus subtrameteus (Pilat) Y.C.Dai & Niemeld, Haploporus tuberculosus (Fr.) Niemeld & Y.C.Dai, and Perenniporia subadusta (Z.S.Bi & G.Y.Zheng) Y.C.Dai.
Key concepts: Basidiomycota, Botany, Biology, Key (lock), Ecology