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27-05-2018 18:12

Edouard Evangelisti Edouard Evangelisti

Cher tous, De passage en terre brigasque en Itali

31-05-2018 20:29

Castillo Joseba Castillo Joseba

he encontrado estos ejemplares  de forma redonda

29-05-2018 19:42

Viktorie Halasu Viktorie Halasu

Hello forum,J.A.Nannfeldt in his 1966 paper ("On O

03-06-2016 22:10

Dartanha Soares Dartanha Soares

Hi to all,I found this fungus on a decorticed wood

27-05-2018 20:21

Andgelo Mombert Andgelo Mombert

Bonsoir,Sur bois mort de feuillu immergé dans un

29-05-2018 19:50

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonsoir.Je suis à la recherche de cet article :Ra

29-05-2018 14:33

François Bartholomeeusen

Dear forum members,In a newly mown, very humid, fl

20-05-2018 12:13

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de una Ciboria que

26-05-2018 21:42

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Hier, j'ai trouvé à la

27-05-2018 08:49

Angel Pintos Angel Pintos

Hello, anybody has  Nag Raj TR, DiCosmo F. 1981.

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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.