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13-02-2026 18:05

Margot en Geert Vullings

On February 9, 2026, we found these small hairy di

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

13-02-2026 03:30

Tomaz Vucko Tomaz Vucko

Hello! I found these immersed perithecia on a stic

15-02-2026 04:32

Tomaz Vucko Tomaz Vucko

One more specimen that is giving me some descent a

14-02-2026 22:45

Tomaz Vucko Tomaz Vucko

Hy!I would ask for some help determing this specie

09-02-2026 14:46

Anna Klos

Goedemiddag, Op donderdag 5 februari vonden we ti

14-02-2026 19:09

Valencia Lopez Francisco Javier

Hola colegasEstoi interesado en este articulo, Agn

14-02-2026 10:58

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

13-02-2026 18:02

Nogueira Héctor

November 2025 León (SPAIN) ID Help Hello! Thi

12-02-2026 21:34

patrice Callard

Bonjour, la face inférieure des feuilles ce certa

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Ascomycete 5711
Leandro Sánchez, 25-05-2016 07:51
Leandro SánchezSur Quercus ilex, diámetre max 5 mm
Asques x8, croziers -, IKI +, 68-79 / 6
Cordialement
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Hans-Otto Baral, 25-05-2016 08:05
Hans-Otto Baral
Re : Ascomycete 5711
Looks like a Moellerodiscus. I conclude this is a piece of darkened bark lying on the ground and the fungus grows on the inner face. Right?

VBs seem to be absent, unlike in M. lentus. Are you very sure with the absence of croziers?

I am sure that Raul would have some more questions.
Zotto
Leandro Sánchez, 25-05-2016 08:13
Leandro Sánchez
Re : Ascomycete 5711
YES inner face and NO croziers 
Thanks Zotto !!!!!!!!!
Regards
Hans-Otto Baral, 25-05-2016 09:50
Hans-Otto Baral
Re : Ascomycete 5711
The absence of croziers is quite extraordinary and we have it only in our M. aestivalis. Here also the absence of VBs is typical. We have presently samples on fruits of Malus and Ceratonia, and bark of Eucalyptus, and I think we do not know whether all these belong to one species.
Leandro Sánchez, 25-05-2016 15:12
Leandro Sánchez
Re : Ascomycete 5711
One more picture
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Hans-Otto Baral, 25-05-2016 16:26
Hans-Otto Baral
Re : Ascomycete 5711
perfect!
Raúl Tena Lahoz, 26-05-2016 02:31
Raúl Tena Lahoz
Re : Ascomycete 5711
Hi Leandro & Zotto!
Wow! Also on Quercus ilex... 
I agree with Zotto.
Leandro, ¿tienes material fresco? ¿alguna posibilidad de que me mandes urgente? Si no está fresco, a ver si me puedes comprobar una reacción del excípulo... pretrata con KOH y luego aplica IKI (mejor si  lavas con agua antes para que se vaya bien el KOH). Ya me dices qué te sale. El sustrato, ¿100% seguro?
Un abrazo,
Raúl
Leandro Sánchez, 26-05-2016 19:29
Leandro Sánchez
Re : Ascomycete 5711
Hola Raúl:
Te envio material fresco.
Muchas gracias Raúl y Zotto.
Saludos