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08-09-2023 16:31

Lothar Krieglsteiner Lothar Krieglsteiner

.. Schwäbische Alb, 31.8.2023, on thin twig of Fa

08-09-2023 10:01

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider po

08-09-2023 10:15

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous, Pourriez-vous m'aider

06-09-2023 12:23

Sylvie Le Goff

BonjourSerait il possible d'avoir de l'aide concer

05-09-2023 16:32

Ismael Wind

Well at first i thought this was a sphaerosporella

20-08-2023 18:28

Elisabeth Stöckli

Bonjour, J'essaie de trouver un nom pour cette be

03-09-2023 11:40

Bernard Declercq Bernard Declercq

Hi friends,Collected on dead culms of bamboo (Phyl

27-08-2023 23:05

Andreas Gminder Andreas Gminder

Dear colleages,today I found a strinkingly bright

26-08-2023 20:03

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos.Subo unas fotos de un Ascobolus que e

05-06-2023 11:09

Alex Konig Alex Konig

Hello fun-guys. I found around march , a little a

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Tiny black ascomycet 2
Gernot Friebes, 02-06-2009 20:31
Hello again,

here another one I could not determine. It grew on a burned piece of wood and has spores of 33-36 x 5 µm, which are 7- to 13-celled and have one big oil drop per cell.

I would be very thankful if you could help me with these ascomycetes.

Best wishes,

Gernot
  • message #8041
Gernot Friebes, 02-06-2009 20:32
Re:Tiny black ascomycet 2
spores
  • message #8042
Gernot Friebes, 02-06-2009 20:34
Re:Tiny black ascomycet 2
ascus apex in lugol
  • message #8043
Gernot Friebes, 03-06-2009 20:41
Re:Tiny black ascomycet 2
also here, some new informations. The asci are unitunicate and the ascomata immersed to semi-immersed. The surface is slightly rough and the ostioles seem to be encircled by a (sometimes) whitish disc. There are many very thin and filiform paraphyses.


  • message #8068
Gernot Friebes, 03-06-2009 20:44
Re:Tiny black ascomycet 2
section (sorry for the bad pictures but they are VERY tiny):
  • message #8070
Gernot Friebes, 03-06-2009 21:41
Re:Tiny black ascomycet 2
within this collection the paraphyses are also simple and septate and the asci are up to 140 x 9 µm.