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28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

07-03-2026 22:22

Josep Torres Josep Torres

Hello.Some very tiny conidiomes collected in the D

07-03-2026 13:06

éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

06-03-2026 17:51

William Slosse William Slosse

Good evening all,On March 4, 2026, I found the fol

05-03-2026 16:30

François Bartholomeeusen

Dear forum members, On the 2nd of February 2026,

06-03-2026 09:41

Alain GARDIENNET Alain GARDIENNET

Hi forum, I'm now looking for another reference c

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

05-03-2026 19:29

William Slosse William Slosse

Good evening everyone,On March 4, 2026, I found th

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

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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