Piptoporus betulinus    (Bull.:Fr.) P. Karst. 

common name(s) : Birch Polypore, Razorstrop Fungus, Razor-strop Polypore 

New classification: Basidiomycota/Agaricomycotina/Agaricomycetes/Incertae sedis/Polyporales/Fomitopsidaceae  
Former classification: Basidiomycota/Homobasidiomycetes/Aphyllophoromycetideae/Polyporales/Bjerkanderaceae  

synonyms: Ungulina betulina, Polyporus betulinus 
(unconfirmed synonyms: Fomes betulinum)  

edibility : inedible

photo gallery of  Piptoporus betulinus
photo gallery of  Piptoporus betulinus potential confusions with  Piptoporus betulinus toxicity of Piptoporus betulinus genus Piptoporus  



Piptoporus betulinus is very frequent and very widely present in the forest of Rambouillet .
here should be the distribution map of Piptoporus betulinus in the forest of Rambouillet
Above : distribution map of Piptoporus betulinus in the forest of Rambouillet



page updated on 14/01/18