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31-07-2021 20:39

Ombrophila on cone of Picea

Stefan Jakobsson

On the verge of a forest rivulet I found an Ombrop

30-07-2021 17:18

Elisabeth Stöckli

Bonjour, Sur branche morte de Frangula alnus (Bét

31-07-2021 23:33

Rare beer keg shape spores. Specimen taken from a wallpaper underside.

Wilhelm Guggisberg

Wilhelm Guggisberg

This 20 um, barreled shape, beer keg-like ascospor

01-08-2021 10:00

champignon (?) inconnu

BERNARD CLESSE

BERNARD CLESSE

Bonjour à toutes et à tous,Un ami m'envoie ces d

22-06-2021 01:00

Material search

Viktorie Halasu

Viktorie Halasu

Dear friends,I'm looking for recent material of Ru

29-07-2021 23:25

Parasite on Trichoglossum

Ethan Crenson

Hi all, This is a parasite I found on fruiting bo

31-07-2021 12:42

Yellow apothecia with white anchoring hyphae, in Salix caprea

Edvin Johannesen

Edvin Johannesen

These less than 1 mm apos were growing on Salix ca

30-07-2021 18:42

Search for a discomycete genus

Franz Berger

Franz Berger

I am searching for an appropriate genus (Biatorell

28-07-2021 15:26

A non-lichenised fungus?

Jennifer Fiorentino

Would be very happy to receive your opinion on thi

30-07-2021 00:01

Tarzetta sous Corylus

Philippe Larue

Philippe Larue

Bonsoir à tous, Un sujet récent sur notre forum

Appel au don

Ascofrance a besoin de vous pour continuer à se développer, votre don assurera sa viabilité.

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