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04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

06-11-2025 16:50

Rot Bojan

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

05-11-2025 11:33

Pierre Repellin

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

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

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

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

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

03-11-2025 19:41

David Chapados David Chapados

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

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Un Pyreno ??
Castillo Joseba, 30-12-2017 11:41
Castillo JosebaEn madera desconocida

A ver que os parece

Felices fiestas
Joseba
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Alain GARDIENNET, 30-12-2017 11:52
Alain GARDIENNET
Re : Un Pyreno ??

Hi Joseba,


Gibberella sp.


Peridium probably bluish ?


You can check the reaction in lactic acid.


Alain

Björn Wergen, 30-12-2017 12:24
Björn Wergen
Re : Un Pyreno ??
YES, this is a species of Gibbera.

Regards,
Björn
Castillo Joseba, 30-12-2017 12:30
Castillo Joseba
Re : Un Pyreno ??
Gracias Alain y Björn.... 

No debo tener Acido lactico,  porque no lo veo entre mis produictos, ¿ como  se puede llamar de otra forma?

Pngo una foto de la reacción con IKI


Felices fiestas
Joseba
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Alain GARDIENNET, 30-12-2017 14:45
Alain GARDIENNET
Re : Un Pyreno ??

acid lactic = red. Ok for Gibberella (not Gibbera another genus in Venturiaceae, probably a lapsus Björn, isn't it ?) , uneasy identification with only morphological features of teleomorph state.


Alain