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21-08-2025 02:18

Stefan Jakobsson

On a necrotic section of a living Tilia cordata I

18-08-2025 23:15

Zoe Vélez Zoe Vélez

Hola foro, gracias por aceptar la creación de mi

20-08-2025 19:04

Ethan Crenson

Hello, This asco was found on the same wood as my

19-08-2025 20:58

Ethan Crenson

Hi all, Here is what I believe to be a Hymenoscyp

12-08-2025 19:44

Enrique Rubio Enrique Rubio

Could someone send me a pdf copy of this article?S

18-08-2025 15:17

Lothar Krieglsteiner Lothar Krieglsteiner

... on 6.7.25 in a subarctic mire near a small lak

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

19-08-2025 16:27

Paul Cannon

Hello all I have spent some time trying to work o

18-08-2025 22:59

Yanick BOULANGER

BonsoirVoici un asco récolté le 08/08/2025Comme

18-08-2025 16:01

Lothar Krieglsteiner Lothar Krieglsteiner

.. on water-soaked Betula wood lying in a small st

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Schizoxylon sp.
Mirek Gryc, 16-06-2020 13:19

Hi
I would be grateful if someone helped me in determining the genre :)
Small sporocarps; Ø <1 mm.
They grew on a thin branch of Prunus.
Spore segments so different that in the photo I gave only sample dimensions.
Mirek
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Hans-Otto Baral, 16-06-2020 16:25
Hans-Otto Baral
Re : Schizoxylon sp.
Hi Mirek

Well documented! And I did not see so often living asci with thin-walled apex in Ostropales. You could look for the apex of dead asci which should be thick-walled. Asci appear to be inamyloid.

I have images of S. compositum which seem to be similar to yours.

Zotto
Mirek Gryc, 16-06-2020 18:21
Re : Schizoxylon sp.
Hi Zotto.
Oh yes, ASCI is inamyloid.
To be honest, I haven't looked at your disk before. I can see now that I put my photos on it, so at least I will give the collection date: 2020.06.09. You probably guessed the location of the find. Right next to my residence (0.3 km E Ogrodniczki).
I took pictures in KOH and Lugol. Rather thick-walled whole asci can be seen.
Thank you very much.
Mirek
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Hans-Otto Baral, 16-06-2020 18:50
Hans-Otto Baral
Re : Schizoxylon sp.
Good, and the laterally thick wall is also typical.

Do you still have restrictions for collecting?
Mirek Gryc, 16-06-2020 20:14
Re : Schizoxylon sp.
Are you asking about covid?
If so, we have no restrictions now.
I live in the countryside, I have 100m to the forest, so I managed even during restrictions. Let's not exaggerate, the ban on entering the forest for some time, was probably the most stupid ban. Bia?ystok is a small city and we have thousands of hectares of forests around us, so in our case such a ban had only negative effects. I work in trade (groceries) so the bans didn't concern me, I could move freely. Currently, only masks apply in public places, but only indoors and in communication.
I wish you health.
Mirek
Hans-Otto Baral, 16-06-2020 22:08
Hans-Otto Baral
Re : Schizoxylon sp.
I agree, forests are the best surroundings :-)

But I only did not understand how I should have guessed the place of this fungus.
Mirek Gryc, 17-06-2020 06:55
Re : Schizoxylon sp.
You know that I only operate in the Knyszy?ska Forest. I don't have much time now, so I don't leave home too far.
I meant the approximate location. If needed, it is exactly as I mentioned, 300 m E from Ogrodniczki, and it is a reclaimed former garbage dump.
Weedy, interesting area :)
Mirek
Hans-Otto Baral, 17-06-2020 07:59
Hans-Otto Baral
Re : Schizoxylon sp.
o.k., I have sometimes problems to remember the collecting customs of 100 collectors :-)
Mirek Gryc, 17-06-2020 08:59
Re : Schizoxylon sp.
Some say that it is normal at our age :)