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18-11-2025 18:26

David Malloch David Malloch

I am trying to locate the article, Müller, E. 195

23-11-2025 11:16

Bohan Jia

Hi,  I found small discs growing on dead stem of

21-11-2025 10:56

Christopher Engelhardt Christopher Engelhardt

Very small (~0,5 mm) white ascos, found yesterday

21-11-2025 15:22

Vasileios Kaounas Vasileios Kaounas

Found in moss, forest with Pinus halepensis. Dime

21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

21-11-2025 10:50

Mirek Gryc

Hello Please help me identify this little asco.It

21-11-2025 11:52

Jean-Luc Ranger

Bonjour à tous, on voit toujours 2 espèces areni

29-06-2016 18:06

Elisabeth Stöckli

Bonjour,Trouvé sur branches mortes cortiquées de

14-11-2025 16:26

Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

17-11-2025 21:46

Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

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Hypoxylon? On wood of Alnus
Dmitry Gavryushin, 09-12-2006 18:45
Dec. 05, 2006, our town park.
Size of separate fruitbodies up to 4 mm, in groups up to 20 mm across.
  • message #1085
Dmitry Gavryushin, 09-12-2006 18:48
Re:Hypoxylon? On wood of Alnus
Various things I saw in the microscope (800x). Some ascospores were very dark-brown with a tinge of green, while others were almost transparent (immature?). No size indication, sorry.

Thank you.
  • message #1086
Christian Lechat, 09-12-2006 22:35
Christian Lechat
Re:Hypoxylon? On wood of Alnus
Maybe Hypoxylon fuscum.
Will you please send us the microscopic data when you are asking
Without ascospores description, we can't answer .
Best wishes
Dmitry Gavryushin, 11-12-2006 13:08
Re:Hypoxylon? On wood of Alnus
Thanks a lot Christian.
So I'm afraid that it's almost impossible to identify something without proper measurements, detailed descriptions, etc. ...