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23-05-2026 18:57

Sylvie Le Goff

Bonjour à tousRécolté sur une branchette de Sal

23-05-2026 11:44

Charles Grapinet Charles Grapinet

Hello, I am having trouble identifying this copro

23-05-2026 23:53

Moreno Miriam

Bonjour ! Je travaille sur mon mémoire de master

22-05-2026 14:44

Lothar Krieglsteiner Lothar Krieglsteiner

in unripe condition citrine yellow, then soon fadi

22-05-2026 21:35

Steve Clements

Bonjour, I expected this find on old wood on our

22-05-2026 18:12

Lothar Krieglsteiner Lothar Krieglsteiner

... in moist chamber from Portugal.As the fungus s

22-05-2026 20:08

Ethan Crenson

Hello all,  Yesterday in NYC I was visiting an e

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

20-05-2026 17:47

Margot en Geert Vullings

We found this Mollisia on dead Juncus stems mown l

22-05-2026 14:47

Gernot Friebes

Hi,superficial ascomata collected on bark of a liv

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Calycina heterospora?
Stefan Jakobsson, 04-11-2021 19:16
On a culm of Chamaenerion angustofolium there were some white to light reddish more or less sessile apothecia. The spores are 7.8-10.3 × 2.0-2.4 µm, 1-septate and at times budding with small conidia. The asci are 66-82 × 4.4-6.5 µm, all ascospores of the same size.

Many details match Calycina heterospora - but is it?

  • message #70540
  • message #70540
  • message #70540
  • message #70540
  • message #70540
Hans-Otto Baral, 05-11-2021 08:52
Hans-Otto Baral
Re : Calycina heterospora?
Although I see only living spores, other elements are dead, I concur this should be this species, which is not easy to circumscribe. This complex should be investigated by molecular methods.
Stefan Jakobsson, 05-11-2021 16:32
Re : Calycina heterospora?
Thank you! It seems to dry out very easily even though externally looking fresh.

Stefan