Authors: Parmasto, Erast & Hallenberg, Nils
Journal: Karstenia, Volume 40 (2000), Issue 1-2, pages 129-138.
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Key words: Abundisporus, Loweporus, Perenniporia, polypores, taxonomy
Abstract: Four species of Abundisporus Ryvarden are described including two new combinations: A. pubertatis (Lloyd) Parmasto and A. subjlexibilis (Berk. & M.A. Curtis) Parmasto. Absorption spectra demonstrated uniformity of the pigments in this genus, but also in Loweporus tephroporus (Mont.) Ryvarden; to distinguish the species, statistical measurement of spore size have been used. Relations of the genera Abundisporus, Perenniporia and Loweporus are discussed.