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30-07-2025 20:52

Bohan Jia

Hi together,  I've been looking posts in AscoFra

30-07-2025 10:12

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

31-07-2025 16:32

Andreas Gminder Andreas Gminder

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06

Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

29-07-2025 18:59

Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

28-07-2025 04:59

Richard Droker

Growing on resin (over moss on Tsuga heterophyll)l

13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

13-06-2025 16:34

Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

24-07-2025 19:02

Castillo Joseba Castillo Joseba

De esta mañana en tronco caido de Haya A ver si

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Valsaceae
William de Jong, 19-11-2020 16:26
Hi everyone, I found this on dead twigs of Salix. I was pointed towards something like a Valsaceae species. Does anyone which species I'm dealing with here?

Some explanation: The first three pictures are macro photo's. The two next pictures are made with a stereo microscope to show if the conidiomata are stromatic (is that the case here?). Then 4 microscope pictures of the white stuff coming out of the conidiomata and 6 pictures of the black stuff in the conidiomata.

Regards, William
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William de Jong, 20-11-2020 08:35
Re : Valsaceae
I got an email with the suggestion of something close to Melanconidaceae or maybe Botryosphaeria. Is that pointing in the right direction?