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12-11-2025 09:25

Pseudombrophila on soil
Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

yellow discs on a Quercus robur leaf
Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Ascomycete on Rubus.
Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Phacidium
Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Allophylaria subliciformis?
Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Leptosphaeria?
Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Mollisia sur Pinus
Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Hymenoscyphus sp?
Rot Bojan

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

05-11-2025 11:33

Cladosporium ?
Pierre Repellin

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

04-11-2025 09:07

Hymenoscyphus on blueberry.
Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

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Another on Alnus.
Per Marstad, 11-03-2019 11:15
Per MarstadWe have found this on the same wood as Ditopella ditopa.
It is ca. 1 mm, immersed in the bark.
Asci are sacks 62 - 70 x 20 my.
Spores, with 3 segments, 20 - 25 x 7 - 8 my.
Per.

  • message #56729
  • message #56729
Alain GARDIENNET, 11-03-2019 11:57
Alain GARDIENNET
Re : Another on Alnus.

Perhaps Phragmoporthe conformis, check it.


To compare :


http://www.ascofrance.fr/search_recolte/3208

Per Marstad, 12-03-2019 19:56
Per Marstad
Re : Another on Alnus.
Thank you for your help with the swo species on Alnus. The last is new for Norway.
Per.