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30-06-2025 14:45

Götz Palfner Götz Palfner

This is a quite common species on Nothofagus wood

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

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

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

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

27-06-2025 14:09

Åge Oterhals

I found this pyrenomycetous fungi in mountain area

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Dark on Syringa
Marja Pennanen, 22-01-2011 15:05
Hello folks,

today I picked up a twig of Syringa josikaea on my yard.
There were some about 0,2 mm wide dark spots.
  • message #13997
Marja Pennanen, 22-01-2011 15:08
Re:Dark on Syringa
I digged one, put under scope and noticed, that a very much living fungi it was :)
The spores were about 19-25x5-5, multiguttulate and seemed to be hyalin and one septate.
  • message #13998
Marja Pennanen, 22-01-2011 15:09
Re:Dark on Syringa
The asci were about 100-130x10-13 (-15), IKI-.
Paraphyses narrow, maybe 2 micrometers wide.
  • message #13999
Marja Pennanen, 22-01-2011 15:11
Re:Dark on Syringa
But then I found some brown, 3 septate spores. Maybe these are mature???

Now I once again wonder, what could they be.

Marja
  • message #14000
Hans-Otto Baral, 22-01-2011 17:55
Hans-Otto Baral
Re:Dark on Syringa
Seems bitunicate and something like Lophiostoma

Zotto
Alain GARDIENNET, 23-01-2011 08:47
Alain GARDIENNET
Re:Dark on Syringa
Hi Marja,
I suppose perithecias are immersed but could you describe the ostiole ? Is it rounded or laterally compressed ?
As says Zotto, your fungus belongs probably at the Lophiostomataceae, perhaps a Lophiotrema, or Lophiostoma.
Alain
Marja Pennanen, 23-01-2011 12:28
Re:Dark on Syringa
Dear Zotto and Alain,

thank you for your interest.
I know very little about pyremomycetes, which I suppose this is.
Should I be writing about pseudoparaphyses instead of paraphyses?
Anyway, the genus is completely new to me -whatever it then is.

I got a very little toymicroscope and I took a closer photo of the fungus.
Hope that the aswer is there, eventhoug it is quite difficult for me to see the ostiole ;)

Best wishes: Marja

  • message #14014