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09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

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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?