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23-10-2025 20:59

Spores Aleuria cestrica & luteonitens
Patrice TANCHAUD

Bonsoir, est-ce que quelqu'un posséderait un com

24-10-2025 14:50

anamorph and teleomorph Apiospora
Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Oct. 2025

24-10-2025 03:11

Unidentified asco on decaying wood
Francois Guay Francois Guay

I found this fungus growing on decaying conifer wo

20-10-2025 09:36

Searching for an article, Benedix 1962
Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for the following article:Bene

07-09-2025 08:19

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

21-10-2025 23:13

Pyxidiophora
F. JAVIER BALDA JAUREGUI

Hello to everyone.Did you think it could, be a pyx

22-10-2025 06:43

Orbilia...
Ethan Crenson

Hi all, I'm having some difficulty with this Orbi

22-10-2025 14:45

Dactylospora stygia?
Lukas Verboom

Dear all,I collected this in the Netherlands, on t

22-10-2025 11:13

Champignon stade imparfait
Jean-Luc Ranger

Bonjour,  Petites boules plus ou moins sphériqu

21-10-2025 21:25

Ombrophila morthieriana var. megalospora
Philippe PELLICIER

Bonjour,J'ai récolté en septembre sur une litiè

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Ciboria coryli?
Yatsiuk Iryna, 20-07-2011 14:43
Yatsiuk Iryna

Hello, Forum!


It was collected in 22 March? 2011,  on catkins of Corylus avellana.


Looks like Ciboria coryli, but I'm not sure. Is someone familiar with this species?


With best regards,


Irina

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Hans-Otto Baral, 20-07-2011 16:12
Hans-Otto Baral
Re : Ciboria coryli?
Seems you have strongly squashed your spores, so they got wider than normal. Yes, with this spore size it must be C. coryli

Zotto
erio camporesi, 21-07-2011 23:17
erio camporesi
Re : Ciboria coryli?
Hi all,

  here some macro and microphotoes of my collections:

1) The ascospores are binucleated (hard visible) and sometimes the external layer is separable.

2) The flowers of the catkins are dead unripe (in all my collections).

    Erio
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Hans-Otto Baral, 21-07-2011 23:36
Hans-Otto Baral
Re : Ciboria coryli?
Hi Erio

I fully concur, and I add that it is necessary to have living spores in order to see the two nuclei. I am not sure whether one can find living spores in Ciboria when the material was dry for some months.



Zotto
Yatsiuk Iryna, 25-07-2011 16:29
Yatsiuk Iryna
Re : Ciboria coryli?
Thank you,
Zotto, now I see that I really squashed spores my preparation.

Irina?
Martin Bemmann, 25-07-2011 19:06
Martin Bemmann
Re : Ciboria coryli?
Hi Irina,

I was lucky to see the nuclei in my collection...

Best wishes,

Martin
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Yatsiuk Iryna, 26-07-2011 16:34
Yatsiuk Iryna
Re : Ciboria coryli?

Wow! Was it a fresh specimen?


And I will wait for the next spring and do my best to look at fresh material (hope to have a field microscope by that time).


Irina

Raúl Tena Lahoz, 26-07-2011 17:18
Raúl Tena Lahoz
Re : Ciboria coryli?
Hi there!
At least Ciboria conformata kept some spores alive after it was dry for a week. See attach, you can see some spores still with the nucleolus. I use little plastic bags to keep moisture in the field and then I put them as soon as possible in the fridge till I can study them.
Raúl
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Martin Bemmann, 26-07-2011 17:41
Martin Bemmann
Re : Ciboria coryli?
Yes Irina,

it is from a single fresh specimen, that I found in March this year.

Regards

Martin

PS: and as Raúl said: you don't need a field microscope. Just put your collection in a plastic bag or box and keep it slightly moist for comfortable examination at home...