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12-11-2025 21:47

ruiz Jose

Hola a todos, me envían esta colección en resto

12-11-2025 09:25

Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

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Pyrenomycete on Propolis farinosa
Gernot Friebes, 23-02-2014 14:59
Hi,

here I have a conspicuous fungus which I haven't been able to identify despite its quite remarkable features. It grows out of apos of Propolis farinosa which in turn grew on a decorticated Fagus branch approx. 2 m above the ground. The ascomata are quite irregular in shape, soft, black, and without a clearly visible ostiole. The asci are very thin-walled without an apical apparatus and do not react in lugol. Ascospores measure 37-47 x 2,5-3,5 µm and are one-septate when dead.

Any ideas are welcome!

Best wishes,
Gernot
  • message #27803
  • message #27803
Björn Wergen, 23-02-2014 15:15
Björn Wergen
Re : Pyrenomycete on Propolis farinosa
Hi Gernot,

there has been a species like this found by Susana:


http://www.ascofrance.com/search_forum/21890

I have received the collection to study it, but there is no idea until now. I think your collection is something similar and not exactly the same. Did you look at Tubeufiaceae?

regards,
björn
Gernot Friebes, 24-02-2014 10:45
Re : Pyrenomycete on Propolis farinosa
Hi Björn,

right, I forgot about that thread. Susana's find looks somewhat similar indeed. However I'm not sure if the morphology of the asci of my find fits well for the Tubeufiaceae. Strange fungus...

Best wishes,
Gernot