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20-05-2026 12:57

Ingo Ibelshäuser Ingo Ibelshäuser

Hello everybody, on decayed hardwood e.g. Quercus

20-05-2026 20:08

Andreas Millinger Andreas Millinger

Good evening,another quite distinctive find from M

20-05-2026 21:49

Margot en Geert Vullings

We found this Lachnum on Juncus stems mown last ye

20-05-2026 17:47

Margot en Geert Vullings

We found this Mollisia on dead Juncus stems mown l

20-05-2026 18:15

Moreno Miriam

Hello! I am working on my master's thesis on the d

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

17-05-2026 22:09

éric ROMERO éric ROMERO

Bonjour tous, Je sollicite vos avis pour ce Molli

19-05-2026 19:47

Andreas Millinger Andreas Millinger

Hello dear community,found this species the second

19-05-2026 12:55

Hardware Tony Hardware Tony

After checking Gminder and Otto's library I cannot

19-05-2026 10:27

Patrice TANCHAUD

Bonjour, récolte récente sur terre retournée i

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Ascomycota on wood?
Mirek Gryc, 04-12-2019 13:01
Hello everyone
I inform you in advance that this is a group of species completely unknown to me.
Out of curiosity, I took a sample and took a few photos.
I don't even know if the species can be identified from these few photos. In this group of mushrooms I don't know what to look for when microscoping.
Thanks in advance for the hints.
Mirek
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Alain GARDIENNET, 04-12-2019 13:48
Alain GARDIENNET
Re : Ascomycota on wood?
Gibberella sp.
Mirek Gryc, 04-12-2019 17:29
Re : Ascomycota on wood?
Hi Alain
Thank you for the hint!
I read a little about these mushrooms and come to the conclusion that a few more details need to be checked.
I'll try to do it later.
There is some literature on the internet about them.
I will try to determine the genre?
Mirek
Mirek Gryc, 10-12-2019 10:37
Re : Ascomycota on wood?
Hi.
I took a few more pictures but I have a problem.
Not sure which, sporodochial conidia? If these are the ones in the picture below, there are very few of them.
Reaction to KOH (-)
CB - purple or violet
I still can't match anything :(
Maybe some hints?
Mirek
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Mirek Gryc, 23-05-2020 12:05
Re : Ascomycota on wood?
Hi

I analyzed the features of my collection again and after pairing with the key I see no other option than Gibberella tumida.

I used: KEY TO GIBBERELLA (FUSARIUM) SPECIES
ENCOUNTERED IN AGRICULTURAL SETTINGS.
What is your opinion on this subject?
Will you agree with me?
Mirek