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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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Violet discomycetes on Picea wood
Alex Akulov, 17-08-2011 22:51
Alex AkulovDear Friends

During my recent trip to the Carpathians, I often meet a small violet discomycete on the Picea abies wood. Given how much often it had met, I think it's something trivial.


As for me, when fresh apothecia are similar with young Ascocoryne. But it is significant that cross section of dry apothecia is almost white and the texture of dry fruit bodies is very hard. Ascospores probably are filiform.



Do you have some idea, what it would be?

Grateful before,
Alex
  • message #16110
  • message #16110
  • message #16110
  • message #16110
Hans-Otto Baral, 18-08-2011 10:15
Hans-Otto Baral
Re : Violet discomycetes on Picea wood
Hi Alex

could be young Ascocoryne cylichnium, which is only slightly gelatonous.

But this should possess crystals in the medulla and also on the exterior, I assume already when immature. Maybe you will see the crystals under higher magnification. The apos show a whitish powder on your photo, so these might be due to crystals.

Zotto
Alex Akulov, 19-08-2011 09:25
Alex Akulov
Re : Violet discomycetes on Picea wood

Thank you, Zotto


I found some more mature specimens, collected diring same expedition.


Its really looks like Ascocoryne cylichnium.


Alex