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14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

12-03-2026 14:37

David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

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Light grey mould on bark close / ally with a polypore
Stephen Martin Mifsud, 24-10-2022 13:28
Stephen Martin MifsudI 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
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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
Stephen Martin Mifsud, 24-10-2022 18:38
Stephen Martin Mifsud
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.
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