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14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

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

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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