Pirex
Pirex Hjortstam & Ryvarden 1985, in Gorjón, Studies in Fungi 5(1), 258 (2020).
Diagnosis: Basidiome resupinate, effused. Hymenophore odontioid or hydnoid to subporoid. Subiculum dark brown. Hyphal system monomitic, hyphae with clamps, subicular hyphae dark coloured. Cystidia absent. Basidia clavate, with 4 sterigmata and a basal clamp. Basidiospores, ellipsoid to subcylindrical, smooth, thin-walled, IKI–, with oily inclusions.
Index Fungorum Number: IF25584
Type Species: Pirex concentricus (Cooke & Ellis) Hjortstam & Ryvarden 1985
Species
Pirex concentricus (Cooke & Ellis) Hjortstam & Ryvarden 1985
Pirex subvinosus (Berk. & Broome) Hjortstam 1987
Reference:
Gorjón, S.P. (2020). Genera of corticioid fungi: keys, nomenclature, and taxonomy. Studies in Fungi 5(1), 125–309.
Recent Genus
ResiniciumRepetobasidiopsis
Repetobasidiellum
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