18-04-2025 21:54
Hartmut Schubert
Hi Forum,I found this aquatic pyrenomycete a few d
16-04-2025 08:53
Josep Torres
Hello.An anamorph photographed under holm oaks thi
18-04-2025 17:13
Francois Guay
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Castillo Joseba
Me mandan el material seco de Galicia (España), r
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Giovanni ANTOLA
Bonjour, J'aurais besoin d'aide avec ce pezizale
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Nicolas VAN VOOREN
Bonjour.Je suis à la recherche de collections (rÃ
17-04-2025 13:23
Jan EcksteinHello,there is an interesting collection of a tiny
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Francois Guay
I found this small white disco on decaying deciduo
Unknown aquatic pyrenomycete
Hartmut Schubert,
18-04-2025 21:54
Hi Forum,I found this aquatic pyrenomycete a few days ago in a stream (Germany), presumably on Acer. Spores 1S and lightly colored, 14.5-16 x 5.2-6.5µm. Many thanks for your help and best regards, Hartmut
Alain GARDIENNET,
19-04-2025 09:03
Re : Unknown aquatic pyrenomycete
Hi Harmut,Â
You have to give more informations.Â
It's almost impossible to identify fungi with information on the spore alone, or at least you need to get into the habit of giving a more complete description: that of the ascomata, with a better view, and sometimes vertical section are informative, and that of microscopical feature like hamathecium, asci,... it's very important to know if they are unitunicate or bitunicate (yours seems unitunicate, try iodine reaction please).
Friendly,
Alain
You have to give more informations.Â
It's almost impossible to identify fungi with information on the spore alone, or at least you need to get into the habit of giving a more complete description: that of the ascomata, with a better view, and sometimes vertical section are informative, and that of microscopical feature like hamathecium, asci,... it's very important to know if they are unitunicate or bitunicate (yours seems unitunicate, try iodine reaction please).
Friendly,
Alain
Hartmut Schubert,
19-04-2025 13:27
Re : Unknown aquatic pyrenomycete
Thanks Alain, I'm still trying to find new perithecia on the wood. Regards, Hartmut