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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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Pyrenomycete on grass with long narrow spores
Maren Kamke, 13-06-2013 23:08
Maren KamkeHello again,
A friend of mine found this one one grass.
Perethecia 0,4 mm wide.
Spores are strawcoloured with septa and many guttules, very long an thin (114-140) 127,1 x 2 µm. Asci 8-spores, up to 230 x 9 µm, IKI negative, Paraphyses 3 µm wide.

Thanks for your help
Regards Maren


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Björn Wergen, 15-06-2013 01:59
Björn Wergen
Re : Pyrenomycete on grass with long narrow spores
Hi Maren,

this is Ophiosphaerella herpotricha. Click on the link to see photos of it :)

regards,
björn

Maren Kamke, 15-06-2013 06:45
Maren Kamke
Re : Pyrenomycete on grass with long narrow spores
Hi Björn,
thank you very much, I didn't realize the hairs.
Regards
Maren
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