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14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Gernot Friebes

Hi,do you think this collection could be R. ulmari

14-07-2025 11:19

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

25-02-2023 18:36

Elisabeth Stöckli

Bonsoir, Trouvé sur un tronc de Salix recouvert

12-07-2025 16:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'avais d'abord pensé à des stro

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

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Hyphomycete on Ascocoryne inflata
Hans-Otto Baral, 15-03-2022 12:19
Hans-Otto Baral
Hello, I have here a conidial fungus that I observed on the disc of living Ascocoryne inflata where it forms black patches. I was unable to find a genus or species name for it.

The conidia measured 15-22 x 7.5-10 µm.

Data: 14.XI.2021, Tübingen-Pfrondorf, Brand, rotten Betula pendula log, HB 10222b

Brachysporium is excluded by the broad attachment of the conidia. With Ellis & Ellis (miscell.) I arrive in the key at Endophragmia.
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Marcus Yeo, 15-03-2022 14:54
Re : Hyphomycete on Ascocoryne inflata
Hi Zotto

This is an Endophragmiella species (which were included in Endophragmia in Ellis & Ellis).

E. uniseptata has 1-septate conidia of roughly the same size & shape as your specimen - attached images are from a UK collection. But this isn't a definitive identification!

I'm not aware of E. uniseptata being fungicolous. It normally occurs on dead wood.

Marcus
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Hans-Otto Baral, 15-03-2022 16:28
Hans-Otto Baral
Re : Hyphomycete on Ascocoryne inflata
Indeed, this matches very well. I saw a few narrower conidia too, compared to the protologue, but they might be exceptional. Conidial shape and the basal scar fit perfectly.
Chris Yeates, 16-03-2022 15:32
Chris Yeates
Re : Hyphomycete on Ascocoryne inflata
Hello both

I've just spotted this thread. Sivanesan published a paper proposing a teleomorph for this fungus. The PDF appears to be too big to attach here - I'll email it you.

Best wishes, Chris
Marcus Yeo, 16-03-2022 16:39
Re : Hyphomycete on Ascocoryne inflata
Thanks Chris
Franz Berger, 18-03-2022 19:15
Franz Berger
Re : Hyphomycete on Ascocoryne inflata
Please could I get  this PDF also?

Thanks in advance   
Franz Berger


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