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29-03-2025 09:08

Daldinia microscopie essai

Martine Vandeplanque

Martine Vandeplanque

Bonjour.J’ai essayé d’étudier un Daldinia.Qu

30-03-2025 10:24

Hymenelia prevostii/Clauzadea immersa

Gonzalez Garcia Marta

Good morning, I would like to know the opinion of

31-03-2025 17:01

Seeking Assistance for Erasmus+ Visit Invitation

akcay mustafa emre

Hello everyone, My name is Mustafa Emre Akçay, a

30-03-2025 12:41

Gelatinosa en Acacia

Castillo Joseba

Castillo Joseba

Me mandan el material seco de Galicia (España), r

24-03-2025 21:26

Kirschsteiniothelia atra ?

Ã©ric ROMERO

éric ROMERO

Bonjour, J'ai besoin d'une confirmation ou infirm

29-03-2025 21:13

Tomaz Vucko

Tomaz Vucko

Hello! I found this Cistella on old stem of Impa

29-03-2025 06:21

Small white asco on incubated wood

Francois Guay

Francois Guay

Hi! I found this interesting tiny ascomycete on i

29-03-2025 05:45

Ciboria / Rutstroemia (?)

Sebastien Basso

Hello, I'm conducting a mycological inventory in

28-03-2025 10:34

Castillo Joseba

Castillo Joseba

Me mandan el material de Galicia, España, recolec

27-03-2025 22:25

White - Yellow discs on Metzgeria furcata

carl van den broeck

carl van den broeck

On Metzgeria furcata I found hundreds of small whi

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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

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