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02-08-2025 12:35

éric ROMERO éric ROMERO

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

02-08-2025 17:21

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche la description et la planche

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

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Black "pimples" on the Populus bark
Mirek Gryc, 07-02-2022 19:20
Hi
I do not have a concept in which mushroom group to look for answers.
Please for a hint.
greetings
Mirek
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Adam Polhorský, 07-02-2022 20:48
Re : Black "pimples" on the Populus bark
Hi Mirek,

I think these are acervuli of Plagiostoma populinum.

Adam
Mirek Gryc, 08-02-2022 09:20
Re : Black "pimples" on the Populus bark
Hi Adam
Yes, this will be this species!
Pictures of poor quality for two reasons:
- I have not used a microscope for a long time and requires cleaning
- The collection is quite old, I have to look for a younger one.
Thank you and best regards.
Mirek