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24-12-2025 18:12

Ethan Crenson

Hello all, A friend found this Orbilia growing on

24-12-2025 17:08

Hulda Caroline Holte

Hello, I have found this propoloid ascomycete on

23-12-2025 11:27

Louis DENY

bonjour forum,sur débris de bois de feuillu (acer

20-12-2025 10:49

Mirek Gryc

Hi. „I doubt it is possible to identify this ti

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

21-12-2025 21:32

Pol Debaenst

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

22-12-2025 23:38

Patrice TANCHAUD

Bonsoir, récolte sur un mur en pierre, apothéci

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

22-12-2025 00:47

Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

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Fungus on Picea branch
Sven Heinz, 28-06-2017 18:56
Sven HeinzHello together,

can someone tell me what a mushroom could be? The mushroom grows on an old fallen Picea branch. In the dry state, the fungus is very hard, in wet conditions it is like rubber.
Fungus: 300 x 300 µ
Asci: 80 - 90 x 8 - 9 µ, biseriat, no iodine reaktion
Paraphyse: 90 - 100 x 2 - 3 µ, septet
Spores: 12 - 15 x 4 - 5 µ

Greetings Sven
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Gernot Friebes, 28-06-2017 19:14
Re : Fungus on Picea branch
Hi Sven,

this could be Coenogonium pineti.

Best wishes,
Gernot
Hans-Otto Baral, 28-06-2017 21:49
Hans-Otto Baral
Re : Fungus on Picea branch
yes, i agree. Asci should be entirely hemiamyloid, the red in Lugol is not striking, but the blue after KOH-pretreatment is distinct.
Sven Heinz, 29-06-2017 19:34
Sven Heinz
Re : Fungus on Picea branch
Thanks for help!!!