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27-11-2021 02:38

Laurent LENEL Laurent LENEL

Bonjour à tous, voici ce que je pense être Otide

23-11-2021 15:26

Jennifer Fiorentino

First I supsected this was a slime mould but slime

28-11-2021 11:47

Viktorie Halasu Viktorie Halasu

Hello,I'm trying to find a name for this small yel

26-11-2021 15:21

Joop van der Lee Joop van der Lee

Found on dung of roe deer.In detail it differs fro

26-11-2021 13:43

Enrique Rubio Enrique Rubio

Do you have any idea about this coelomycetous fung

25-11-2021 23:14

S. Rebecca

Hello, we are spending some time between Valencia

23-11-2021 23:46

Valencia Lopez Francisco Javier

Hola a todosEsta Lambertella emergían de entre la

25-11-2021 22:25

Zoltan Lukacs Zoltan Lukacs

It was found in a deciduous forest, In Hungary. A

23-11-2021 20:52

Jannes Jannes Boers

Hello Everyone, The passed year there have been s

25-11-2021 13:47

Georges Greiff

Hello,I have been sent an interesting Octospora fr

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Hypoxylon sp.?
Mirek Gryc, 20-10-2021 08:29
Hello all.
I would ask for help in identifying this Hypoxylon.
I'm not sure about the substrate but it was probably wood Fraxinus?
Due to the color of the extract in Koh, I can not match any species.
Wondering, a very capricious reaction to iodine. After applying only Lugol, I found only a few Ascus on which a blue color occurred. Only after the pre-treatment in KOH, the reaction was clearly visible.

regards
Mirek

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Mirek Gryc, 21-10-2021 19:33
Re : Hypoxylon sp.?
I probably were overworked and had problems with logical thinking?
I think that the features match Hypoxylon rubiginosum.
Someone will confirm?
Mirek
Ethan Crenson, 21-10-2021 21:48
Re : Hypoxylon sp.?
That's what I was thinking.
Mirek Gryc, 22-10-2021 09:20
Re : Hypoxylon sp.?
Hi Ethan.
Sometimes even quite frequent species make problems identifying and especially for people who are just starting to study such a kind, I unfortunately belong to such.
All the more I am glad that I managed to correctly determine the species.
She also helped me a second collection which I studied yesterday. Her qualities were 100% compatible with the descriptions of this species. Despite the small differences, I decided it was the same species.
Best wishes and thank you.
Mirek