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20-02-2026 18:47

Marc Detollenaere Marc Detollenaere

Hello Forum,On rotten wood of Fagus, I found some

07-02-2023 22:28

Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

ruiz Jose

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

19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 17:26

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

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Pyreno on gelatinose subiculum
Maren Kamke, 25-06-2013 21:41
Maren KamkeHi erverybody,
I first thought this pyrenomycete was seated on an exidia. But I didn't find any structures of an basidiomycet.
This fungus has superficial? perithecia (0,2 mm) on wood, probably corylus. Setae black, pointed, 115-180 x 7-9 µm
Spores 1-septate, not constricted at the septum with a larger guttule in every cell, greybrown, (7-10) 8,27 x 3,5 (3-4) µm, Asci 60 x 4 µm, IKI negative.
Subiculum gelatinose, seperable, hypha up to 6 µm.
Thank you for your help.
Regards
Maren
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Alain GARDIENNET, 25-06-2013 21:55
Alain GARDIENNET
Re : Pyreno on gelatinose subiculum
Hi Maren,
probably an Helminthosphaeria species  (ined. ?).
Alain
Alain GARDIENNET, 25-06-2013 21:58
Alain GARDIENNET
Re : Pyreno on gelatinose subiculum
and it could be very interesting !
 I think you should contact Andrew Miller, specialist of this genus.
He will be very happy, you'll see.
Alain  
Maren Kamke, 26-06-2013 09:24
Maren Kamke
Re : Pyreno on gelatinose subiculum
Hi Alain, hi everybody
do you have an email adress to Andrew Miller?
And could someone provide me with a key to Helminthosphaeria?
Thanks
Maren
Alain GARDIENNET, 26-06-2013 10:15
Alain GARDIENNET
Re : Pyreno on gelatinose subiculum
Here is :
amiller@inhs.uiuc.edu">amiller@inhs.uiuc.edu

I have an uncompleted key, and probably Andrew will give you one more recent.
Alain
Mirek Gryc, 13-11-2021 14:34
Re : Pyreno on gelatinose subiculum
Hello
Is there any more data on this find?
I found identical.
regards
Mirek
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