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04-07-2025 20:12

Black thready anamorph
Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Ascomycete on a herbaceous stem.
Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Salvia leaf parasite
Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

En tallo de herbaceas 1102
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Melampsora ??? en Salix
Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Yellowish asco on submerged Larix needles
Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Help with a Pleosporal.
Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

hymenoscyphus albidus
Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 18:45

Sur Osmunda regalis
Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 09:32

Searching of a paper from The Mycologist
Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

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Calycellina cf. on Fagus wood
Lothar Krieglsteiner, 13-12-2016 12:04
Lothar Krieglsteiner

.. also collected in the National Park Eifel, Germany.


As Calycellina is often used as a "wastepaper basket" for small discomycetes, you see that I do not have a good idea.


The asci react blue, with Calycina-type, and croziers are present.


Can somebody help?


Best regards from Lothar


 

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Hans-Otto Baral, 13-12-2016 13:09
Hans-Otto Baral
Re : Calycellina cf. on Fagus wood
I think the paraphyses are too filiform and lack VBs for a Calycellina. Isn't it Hyaloscypha (Parorbiliopsis) minuta? I cannot read the spore size.
Lothar Krieglsteiner, 13-12-2016 13:15
Lothar Krieglsteiner
Re : Calycellina cf. on Fagus wood

Hi Zotto,


yes - thank you very much. The spore size does fit for minuta. I did not think of Hyaloscypha without hairs.


Best regards from Lothar