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12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

11-04-2026 15:45

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Michel Hairaud Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

Michel Hairaud Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

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Arachnopeziza obtusipila?
Yatsiuk Iryna, 11-11-2011 16:13
Yatsiuk Iryna

Good evening!


There is one more finding, from dead wood of Tilia cordata.


Spores 21-36*2,5-3,6 um, guttulate, from 0-septate to 3-5-septate


Asci IKI blue


Other microstructures are shown on photos.


What is your opinion concerning this specimen?


With best wishes, 


Irina


 

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Hans-Otto Baral, 11-11-2011 16:24
Hans-Otto Baral
Re : Arachnopeziza obtusipila?
Yes, I think this is A. obtusipila. I only miss larger oil drops in the spores which I saw in this species.

Zotto
Yatsiuk Iryna, 11-11-2011 16:37
Yatsiuk Iryna
Re : Arachnopeziza obtusipila?

Thank you, Zotto!


That's presumably one more new discomycete for my country


Irina

erio camporesi, 14-11-2011 21:26
erio camporesi
Re : Arachnopeziza obtusipila?
Hi all,

   I think to have collected the same ascomycete the last Friday on a scale of cone of Pinus pinaster. 


Erio


NB The microphoto of the hair is small-scale.

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Yatsiuk Iryna, 15-11-2011 17:53
Yatsiuk Iryna
Re : Arachnopeziza obtusipila?

Looks like very similar, except spore guttules (they are larger than in my specimen)


With best regards,


Irina

erio camporesi, 15-11-2011 21:41
erio camporesi
Re : Arachnopeziza obtusipila?
Hi Irina,

   a more detailed microphoto is attached. The septa are more visible in Melzer.


Erio

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Yatsiuk Iryna, 16-11-2011 15:06
Yatsiuk Iryna
Re : Arachnopeziza obtusipila?

As is stated in Otto Baral's paper on vital taxonomy (1992), spores quickly die in Melzer reagent and therefore septae or structures which look like septae are visible.


Sincerely,


Irina