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16-09-2010 13:23

Calzada Augusto Calzada Augusto

Hola amigos: Este verano pasado he recolectado He

16-09-2010 11:15

Raúl Tena Lahoz Raúl Tena Lahoz

Hi again! Yesterday I found this Ciboria on a Que

16-09-2010 11:00

René Dougoud

Chers Collègues, Je viens de déterminer un to

15-09-2010 23:22

Martin Bemmann Martin Bemmann

Hi, this one I found some days ago on a dead fr

14-09-2010 09:43

Marja Pennanen

Hello, as I mentioned I found something besides t

13-09-2010 09:07

Marja Pennanen

Hello, these are tiny, 0,1-0,2 mm wide. There

13-09-2010 08:39

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour. Une amie m'a transmis une récolte d'un

08-09-2010 21:24

Marja Pennanen

Hello, while looking for the pink Mollisia I natu

08-09-2010 14:19

Jacky Launoy

Bonjour à tous, j'ai une question pour les spéc

07-09-2010 12:01

Piet BORMANS Piet BORMANS

Est-ce que quelqu'un peut m'aider à déterminer c

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Pyrenomycet
Gernot Friebes, 31-08-2010 17:18
Hi,

I found this one today on a branch of Styphnolobium/Sophora japonica. The most striking features are the ascospores with longitudinal and vertical (sometimes also oblique) septa, a striate surface and the unitunicate asci.
The acomata are immersed, black and smooth, the ascospores are dark grey, 20-23 x 9-10 µm, with a striate surface, without a sheath (also in Indian ink), the asci are 8-spored, uniseriate, unitunicate, shortly stipitate and with a well visible apical apparatus which is CR+ and IKI-, paraphyses are present.

I didn't find anything similar in my literature and I'd be thankful for any help!

Best wishes,

Gernot
  • message #12735
Gernot Friebes, 31-08-2010 17:19
Re:Pyrenomycet
spores (scale=10 µm):
  • message #12736
Gernot Friebes, 31-08-2010 17:19
Re:Pyrenomycet
spores surface (scale=10 µm):
  • message #12737
Gernot Friebes, 31-08-2010 17:20
Re:Pyrenomycet
apical apparatus (scale=10 µm):

  • message #12738