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03-05-2026 11:38

Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

03-05-2026 10:57

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) re

02-05-2026 12:42

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

14-04-2026 05:32

Ethan Crenson

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

28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

30-04-2026 10:43

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, España, 

30-04-2026 10:28

Rot Bojan

Hello, by appearance I would say that I am dealing

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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.