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02-08-2025 12:35

éric ROMERO éric ROMERO

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

02-08-2025 17:21

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche la description et la planche

30-07-2025 20:52

Bohan Jia

Hi together,  I've been looking posts in AscoFra

30-07-2025 10:12

Bernard CLESSE Bernard CLESSE

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

31-07-2025 16:32

Andreas Gminder Andreas Gminder

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06

Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

29-07-2025 18:59

Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

28-07-2025 04:59

Richard Droker

Growing on resin (over moss on Tsuga heterophyll)l

13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

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Pyrenomycete
Enrique Rubio, 24-01-2006 20:52
Enrique RubioSomeone knows about that Pyrenomycete sur Alnus glutinosa.
Spores two-celled, one of that brown at maturity, and longitudinal germ slit?
  • message #598
Christian Lechat, 24-01-2006 21:14
Christian Lechat
Re:Pyrenomycete
Good evening,
I think thas is the Genus Anthostomella
let's know the microscopic data

Many thanks :)
Jacques Fournier, 24-01-2006 22:28
Jacques Fournier
Re:Pyrenomycete
Good evening,
if the stroma is superficial, applanate, black, carbonceous, this might be Biscogniauxia anceps. Otherwise, if the stroma is reduced to a black clypeus, Anthostomella should be considered.
A photo of the stroma and ascospores dimensions would help.
Best wishes,
Jacques Fournier
Christian Lechat, 24-01-2006 22:53
Christian Lechat
Re:Pyrenomycete
Jacques,
nos messages se croisent, bonsoir au passage
Enrique Rubio, 26-01-2006 20:42
Enrique Rubio
Re:Pyrenomycete
J'ai arrivé a la meme conclusion: Biscogniauxia anceps
Merci beucoup a tous les amis