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02-07-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

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

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 06:57

Ethan Crenson

Hi all, Another find by a friend yesterday in Bro

30-06-2025 19:05

ALAIN BOUVIER

Bonjour à toutes et à tousJe cherche à lire l'a

30-06-2025 14:45

Götz Palfner Götz Palfner

This is a quite common species on Nothofagus wood

25-06-2025 16:56

Philippe PELLICIER

Bonjour, pensez-vous que S. ceijpii soit le nom co

29-06-2025 18:11

Ethan Crenson

Hello all, A friend found this disco yesterday in

28-06-2025 17:10

Peter Welt Peter Welt

I'm looking for: RANALLI, M.E., GAMUNDÍ, I.J. 19

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Hysterographium or Gloniopsis?
Lepista Zacarias, 23-04-2016 00:34
Hello everybody,
Same days ago I found a specimen similar to this one but I could not observe it in detail because the lirellae were brittle. It seemed similar to hysterium, but the spores were clearly muriform. Today I found a specimen in better condition and I could observe it better. I attach some photos of the microscopy. For the spore obtained the following dimensions:
(28.9) 32 - 42.8 (45.2) × (11.3) 13.7 - 17.7 (19.7) µm
Q = (1.9) 2.1 - 2.7 (2.8) ; N = 35
Me = 37.5 × 15.8 µm ; Qe = 2.4
I think it can belong to one of the genera Hysterographium or Gloniopsis, but maybe there are other possibilities. Can someone help with the classification?
Thanks in advance,
zaca
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Alain GARDIENNET, 23-04-2016 18:10
Alain GARDIENNET
Re : Hysterographium or Gloniopsis?

Hi Zaca,


It looks lihe Hysterographium fraxini, doesn't it ?


Alain

Lepista Zacarias, 23-04-2016 18:23
Re : Hysterographium or Gloniopsis?
Hi Alain,
In fact, from what I saw at the AscoFrance database, Hysterographium fraxini is the most similar, but I don't know these genera and similar ones could exist.
Thanks, Alain, for your proposal.
Best regards,
zaca
Alain GARDIENNET, 23-04-2016 18:49
Alain GARDIENNET
Re : Hysterographium or Gloniopsis?
Lepista Zacarias, 23-04-2016 19:06
Re : Hysterographium or Gloniopsis?
Thanks, Alain,
for remind me this link that I knew but forgot to consult this time. It seems that this specimen fits very well in Hysterographium fraxini.
Best regards,
zaca