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Stefan JakobssonOn a decorticated twig of Alnus incana on moist so
Light grey mould on bark close / ally with a polypore
Stephen Martin,
24-10-2022 13:28
I have found what looks to be a polypore species (identification still under progress) growing on the surface of the a horizontal bough (trunk) of Ceratonia siliqua. Close to it and perhaps assocaieted (anamorph?) there was a several colonies of a grey mould. I had difficulty to remove some intact specimens under the microscope, but here are some images that show the sporangiophore and the lemon-shaped spores.
Any information on species ID and if it is associated with the macrofungus will be greatly appreciated
Simon Kennedy,
24-10-2022 15:34
Re : Light grey mould on bark close / ally with a polypore
It looks like a Botryobasidium anamorpth, at least to me, it does; I have not checked my memory against literature.
Simon
Simon
Stephen Martin,
24-10-2022 18:38
Re : Light grey mould on bark close / ally with a polypore
THANK YOU Simon
Yes you are on the right track after giving a quick research your suggestion. I need to study more whats happening here. The White 'polypore' is definitely a basidiomycete, I have also seen the spores (jelly been shaped, 4um long)
But then what is the grey mould - is it not an Ascomycete and hence not related ? But it is like that there is a common organism hence both the white stromata and the grey mould are the same species. Hmmm....
Thank you, you will keep me busy this evening! wel ldone.
Yes you are on the right track after giving a quick research your suggestion. I need to study more whats happening here. The White 'polypore' is definitely a basidiomycete, I have also seen the spores (jelly been shaped, 4um long)
But then what is the grey mould - is it not an Ascomycete and hence not related ? But it is like that there is a common organism hence both the white stromata and the grey mould are the same species. Hmmm....
Thank you, you will keep me busy this evening! wel ldone.
