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09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 18:59

Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-03-2014 22:00

Ralph Vandiest Ralph Vandiest

Hello,I found this species a few months ago but ha

08-12-2025 13:39

Thomas Læssøe

https://svampe.databasen.org/observations/10572899

07-12-2025 22:43

Andreas Millinger Andreas Millinger

Good evening, tried to determine with Munks Valsa

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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.