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06-11-2025 16:50

Hymenoscyphus sp?
Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

04-11-2025 14:53

Leptosphaeria?
Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

05-11-2025 11:33

Cladosporium ?
Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Hymenoscyphus on blueberry.
Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Protounguicularia transiens?
Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Tatraea sp. ? on Populus tremula
Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

Ascomycetes
David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Bright orange stalked asco
Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hymenoscyphus phiala
Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Telogalla olivieri
Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

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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