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02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 06:57

Ethan Crenson

Hi all, Another find by a friend yesterday in Bro

30-06-2025 19:05

ALAIN BOUVIER

Bonjour à toutes et à tousJe cherche à lire l'a

30-06-2025 14:45

Götz Palfner Götz Palfner

This is a quite common species on Nothofagus wood

25-06-2025 16:56

Philippe PELLICIER

Bonjour, pensez-vous que S. ceijpii soit le nom co

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A unknown ascomicete from Panama.
Esquivel-Rios Eduardo, 01-11-2012 13:57
Hi All.

This ascomycete was found in dead wood, very common in this area, ascostromas superficial irregulsr size, asci thick walls, ascospores ovoid, smooth,brown ,  20-25 x 10-15 microns, , please help for identification.
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Hans-Otto Baral, 01-11-2012 15:46
Hans-Otto Baral
Re : A unknown ascomicete from Panama.
Dear Eduardo

looks like a member of Patellariales.

You do not have iodine solution for testing the asci?

Does KOH provoke dissolution of pigment into the medium?

Zotto
Esquivel-Rios Eduardo, 01-11-2012 18:09
Re : A unknown ascomicete from Panama.
Yes, the asci you see are in a iodine solution,  i not see reaction.  Not do the KOH test.
Yatsiuk Iryna, 07-11-2012 21:47
Yatsiuk Iryna
Re : A unknown ascomicete from Panama.

Dear Eduardo


Probably  it could be a species from the genus Dermea... 


With best regards,


Irina

Hans-Otto Baral, 07-11-2012 21:53
Hans-Otto Baral
Re : A unknown ascomicete from Panama.
Dear Irina

I don't think so. The asci look bitunicate to me. Dermea would release an intense red-brown sap into the medium when treated with KOH, but we still do not know that.

Zotto