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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

21-11-2025 10:56

Christopher Engelhardt Christopher Engelhardt

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

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

20-11-2025 14:14

Mick Peerdeman

Found on the leaves of 'Juglans regia' in the Neth

20-11-2025 13:07

Mick Peerdeman

In January i found these black markings on the dea

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Mollisia or...
Ismael Wind, 25-03-2021 10:28
These little discs on bare ( no bark) dead branch of oak, quercus robur, still attached to the tree. 

In the field i thought of encoelia now i am thinking towards mollisia?
The discs are greenish blue and wet with a white rim. 
Spores (7,5) 8,75-10 (12,5) very variabel in size some are beanshaped.
Ascus 62,5-72,5
Paraphyses tend to swell near the top.
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Hans-Otto Baral, 25-03-2021 10:45
Hans-Otto Baral
Re : Mollisia or...
This is quite surely Mollisia ligni. You should test IKI whether the asci are inamyloid. The margin usually bear septate brown hair-like protrusions.

The species was originaly described as Cenangium ligni because of its encoelioid habit.
Ismael Wind, 25-03-2021 12:45
Re : Mollisia or...
Thanks for youre quick answer! I dont have melzer unfortunally.