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 Add this item to the list  CRISTELLOPORIA Johan. & Ryv.
Page number:297 
Remarks (internal):The genus is well-characterized by its unique combination of characteristics, above all the ornamented spores and the dimitic hyphal system. It reminds of Trechispora mollusca, but is clearly distinguished by its dimitic hyphal system and tough consistency. However, it is clearly one of the many genera that makes it difficult to draw a distinct borderline between the Corticiaceae and Polyporaceae as it shares characteristics otherwise common to both families. 
Description type:Non-original description 
Description:CRISTELLOPORIA Johan. & Ryv.
Trans. Br. Mycol. Soc. 72:189, 1979.
Fruitbody annual, resupinate, consistency cottony to coriaceous, margin usually with rhizomorphs, pore surface cream to yellow, pores angular to irregular, dissepiments entire to incised. Context pale and very thin. Hyphal system dimitic, generative hyphae hyaline, thin-walled, with clamp connections, usually without ampullaceous swellings near the septa; skeletal hyphae yellow to golden, thick-walled, often with secondary simple septa, needle-like crystals present among the hyphae. Basidia small, clavate to urniform. Cystidia hyphoid, hyaline and thinwalled. Spores broadly ellipsoid, hyaline, thinwalled asperulate and non-amyloid.
Type species: Cristelloporia dimitica. Johan. & Ryv.
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