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13-11-2012 18:50

Hermine Lotz-Winter Hermine Lotz-Winter

Hello,perhaps somebody could help me with the desc

13-11-2012 17:19

Zykova Masha

Hi to all!Need your help with identification this

13-11-2012 17:09

Enrique Rubio Enrique Rubio

Hi to all:We have collected these fully white asco

11-11-2012 09:58

Alessio Pierotti Alessio Pierotti

Qualcuno può aiutarmi ? Cerco la diagnosi origina

10-11-2012 17:13

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche quelqu'un qui possède l'ouvrag

09-11-2012 09:26

Joop van der Lee Joop van der Lee

Found on horse dung.Fruitbody cup shaped diameter

09-11-2012 13:04

Esquivel-Rios Eduardo

Hi All.I foun this fungi in cow dung, looks as Che

08-11-2012 21:16

Michel RIMBAUD

Bonjour,Minuscule champignon sur l'hymenium d'un G

08-11-2012 21:11

Enrique Rubio Enrique Rubio

Hello my friendsI need your help with these minute

09-11-2012 00:00

Esquivel-Rios Eduardo

Hi all.This Ramboldia is quite common in  highlan

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Gloniopsis?
Yatsiuk Iryna, 10-01-2011 18:33
Yatsiuk IrynaHello everyone!

I invite your attention to this specimen, which I preliminary identifyed as Gloniopsis smilacis. It was found on the rotting wood of Populus alba. Pleace, tell your ideas about this...

Thank you,
Irina

  • message #13859
Yatsiuk Iryna, 10-01-2011 18:36
Yatsiuk Iryna
Re:Gloniopsis?
Spores 14,5-17*6-7,5 um (at the widest part), hyaline, septate, with mostly 3-4 horizontal and 1-3 vertical septa.
Asci 100-110*11-14 um
  • message #13860
Yatsiuk Iryna, 10-01-2011 18:37
Yatsiuk Iryna
Re:Gloniopsis?
More spores
  • message #13861
Alain GARDIENNET, 10-01-2011 19:09
Alain GARDIENNET
Re:Gloniopsis?
Yes, I think it's smilacis, even if ascospores could be bigger.
It's called Hysterobrevium smilacis today.
I observe that iIt's the most common Hysteriaceae, with H. angustatum.
Alain
Alain GARDIENNET, 10-01-2011 19:15
Alain GARDIENNET
Re:Gloniopsis?
But you can see on this website :
http://www.eboehm.com/
I remember there is another species, from Asia, Hysterobrevium constrictum. All the descriptions are given. Your asci are cylindrical, aren't they ?
Perhaps you should check other hysterothecias to see if the spores are not longer.
Alain
Yatsiuk Iryna, 11-01-2011 13:44
Yatsiuk Iryna
Re:Gloniopsis?
Alain,
Thank you very much for verification!
Asci are cylindrical. I made preparations from several hysterothecia to measure spores. But it seems to me that spores are a bit immature. What about H. constrictum in diagnosis it is said that spores are highly symmetrical. Here spores are asymmetrical ("upper" part is wider than he "lower" ), isn't it?

Irina
Alain GARDIENNET, 11-01-2011 14:36
Alain GARDIENNET
Re:Gloniopsis?
Yes , your analysis about spores is right. It's H. smilacis
Alain