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05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 14:37

David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

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Unknown asci found on burnt reed
Ralph Vandiest, 01-12-2013 21:23
Ralph VandiestHello,

I found this species on ashes of burnt reed. Size <5mm and in clusters, 8-spored, J-, no lashes, asci 180/197x11/12µm, Spores 16/20x7/9 with 2 larges guttules .

 regards,

Ralph
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Michel Hairaud, 01-12-2013 21:33
Michel Hairaud
Re : Unknown asci found on burnt reed
Hi Ralph, 

I suppose you are already sure about the Genus Anthracobia.
As for the species, it seems that the spores are more or less cylindrical and I will suggest A. tristis (Spore size fits with your collection)

Amitiés
Michel
Michel Hairaud, 01-12-2013 21:36
Michel Hairaud
Re : Unknown asci found on burnt reed
I forgot to mention that you will find short hairs on the apothecia flanks , you can see them on your macros. But no such hairs as in Scutellinia for exemple (I suppose that's the meaning of your word ''lashes'' ?)
Michel
Ralph Vandiest, 01-12-2013 21:50
Ralph Vandiest
Re : Unknown asci found on burnt reed
Hello Michel,

I wasn't sure about the genus (only strat looking at asci this year) but desciption and spore size fit indeed perfect with the key I have. The only problelm is that I didn' noticed any hairs (lashes/bristels) (although it looks like that on the macro picture. I even thought in the field it was a scuttelinia.)  I will have a look again tomorrow. can it be something else?

regards,

Ralph