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Mot de passe perdu? S'inscrire

12-08-2010 13:28

Gernot Friebes

Hi again, here is the second find by my friend.

12-08-2010 12:35

Gernot Friebes

Hi, a friend of mine sent me two pyrenos which

10-08-2010 19:02

Marja Pennanen

Hello, for a while I've been wondering this tiny

08-08-2010 15:34

Marja Pennanen

Hello, once again I'm lost in the jungle of new s

07-08-2010 15:51

Marja Pennanen

So I've been forced to seek damp places. The botto

06-08-2010 22:22

Jean Pierre Dechaume Jean Pierre Dechaume

Peziza de 2-3 cm, sur terre nue avec jeunes mousse

06-08-2010 00:51

Martin Bemmann Martin Bemmann

Hi all, does someone have a copy of Redhead's p

03-08-2010 01:26

Marja Pennanen

Hello folks, I found something on mosses (so I th

02-08-2010 23:49

Martin Bemmann Martin Bemmann

Hi, did someone of you try to make a slide of B

31-07-2010 00:09

Marja Pennanen

I think, that I finally managed to determine one H

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Pyreno #2
Gernot Friebes, 12-08-2010 13:28
Hi again,

here is the second find by my friend. Again I didn't see any asci but the finder described them as bitunicate, IKI-, 8-spored and 150 x 15-17(22) µm. The spores are biseriate inside the asci, hyaline if young, later brown with an olive tinge, sometimes slightly rough, 23-27(30) x (7)7,5-8(9,5) µm, often with 1 or 2 longitudinal septa which are sometimes oblique. The paraphyses are branched and 1,5-2 µm thick.
The ascomata are immersed, smooth, black, solitary or sometimes also confluent, with a thick, somewhat rugose ostile.

We would be happy for any comments!

Best wishes,

Gernot
  • message #12523
Gernot Friebes, 12-08-2010 13:29
Re:Pyreno #2
spores (scale=10 µm):
  • message #12524
Gernot Friebes, 12-08-2010 13:30
Re:Pyreno #2
sections (scale=10 µm):

  • message #12525