PLATK 40. FUNGOUS I JlSI-.AShS. 



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l iving Apple uiili fruiting body oi False I indei 'Fungus (.Pyropolyporustgniarius). 2. 

 I M>, ection oi living Beech diseased by Pyropolyporus igniarius. Fruiting body is 

 een on the outside a Living Sugai Maple with fruiting bodies of Hydnum septentri 

 ona/e causing Heart Rol oi Sugai Maple I < ross-section oi same Sugar Maple as 3, 

 two feel .ii>ii\ c 1 1 mi ink bodies, showing i entre rotted by mycelium oi Hydnum septentri 

 onale, :>. White Oak, with fruiting body oi Dadalea quercind growing out <>i .i knot- 

 hole. 6, A longitudinal and transverse section <>i i h<- white oak in 57 two feel below 

 fruiting body, showing the di integration oi the wood by the mycelium <>t Deedalea 

 tint >i ma. 



