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Hypoxylon multiforme?
    
                    VASILEIOS KAOUNAS,
                19-09-2008 07:22
    
    Spores 10,2-11,6*4,2-5,2 ìm, Q=2,2-2,6
                                    Christian Lechat,
                                19-09-2008 08:33            
            
                Re:Hypoxylon multiforme?
                Difficult to say with so few elements, but it looks like H. cohaerens.
Regards,
                
                
                
                
                
                            Regards,
                                    Jacques Fournier,
                                19-09-2008 08:48            
            
                Re:Hypoxylon multiforme?
                Hi Vasileios,
H. cohaerens is specific for Fagus. Otherwise its main difference with H multiforme is the germ slit length on ascospores: short in multiforme, spore-length in cohaerens, best seen in KOH.
You can visit http://pyrenomycetes.free.fr/ for more informations.
Best wishes,
Jacques
                
                
                
                
                
                            H. cohaerens is specific for Fagus. Otherwise its main difference with H multiforme is the germ slit length on ascospores: short in multiforme, spore-length in cohaerens, best seen in KOH.
You can visit http://pyrenomycetes.free.fr/ for more informations.
Best wishes,
Jacques
                                    VASILEIOS KAOUNAS,
                                19-09-2008 08:52            
            Re:Hypoxylon multiforme?
                Thank you very much for your correspondence
                
                
                
                
                
                            
                                    Andrew N. Miller,
                                19-09-2008 18:08            
            
                Re:Hypoxylon multiforme?
                I believe both H. multiforme and H. cohaerens (along with H. truncatum and H. annulatum) have all been transferred to the new genus, Annulohypoxylon by Y.-M. Ju, J.D. Rogers & H.-
M. Hsieh.
Andy
                
                
                
                
                
                            M. Hsieh.
Andy
                                    Jacques Fournier,
                                19-09-2008 18:48            
            
                Re:Hypoxylon multiforme?
                Hi Andy,
you are perfectly right as to the new name Annulohypoxylon but I told Vasileios to visit my website, which has not been updated since this change....names change but fortunately fungi do not much ..
Jacques
                
                
                
                
                
                            you are perfectly right as to the new name Annulohypoxylon but I told Vasileios to visit my website, which has not been updated since this change....names change but fortunately fungi do not much ..
Jacques
                
