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13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

13-12-2025 11:58

Mirek Gryc

HiSupposedly this is a species that occurs quite o

12-12-2025 18:39

Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

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

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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