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29-12-2025 08:30

Josep Torres Josep Torres

Hello.A tiny ascomycete sprouting under Juniperus

29-12-2025 10:15

Hulda Caroline Holte

Hello, I found and collected this propoloid ascom

29-12-2025 09:38

Oskari Virtanen

Hi,could anyone help me identify this, I suspect P

24-12-2025 18:12

Ethan Crenson

Hello all, A friend found this Orbilia growing on

28-12-2025 12:08

Margot en Geert Vullings

This possible Karstenia was found on the bark of d

21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

26-12-2025 21:19

Arnold Büschlen

Pithyella chalaudii Priou. Ist als Bryoparasit in

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

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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.