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17-05-2026 19:05

Thomas Flammer

I have found this tiny 200 ym cup shaped apothecia

17-05-2026 16:41

Margot en Geert Vullings

We found this Lachnum on an old Rubus stem.Fruitbo

05-04-2026 22:46

Lothar Krieglsteiner Lothar Krieglsteiner

on wood of Ceratonia, Algarve, 3.4.2026.The color

15-05-2026 13:33

Sylvie Le Goff

Bonjour à tousJe serais très reconnaissante enve

16-03-2011 14:31

roman vargas alberto

Hi. I would like some opinion about this Peziza

14-05-2026 05:36

Ethan Crenson

Hi all,  I haven't paid much attention to Lachnu

10-05-2026 23:17

Andreas Gminder Andreas Gminder

Hello,today we found in a moist steep decidous for

11-05-2026 12:32

Bernard CLESSE Bernard CLESSE

Pourriez-vous m'aider à identifier cette héloti

13-05-2026 15:26

François Freléchoux François Freléchoux

Bonjour,Voici une récolte faite il y a quelques j

12-05-2026 15:41

Nicolas VAN VOOREN Nicolas VAN VOOREN

Dear Ascolovers, especially interested in Pezizale

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Phacidium-like Fruit Bodies with Valsa-like Spores on Bark of Salix
Peter Thompson, 31-05-2013 12:07
Hello Everyone,

I recently found fruit bodies, each with an individual blackish stroma, peppering the bark of a dead twig of Salix.

The perithecia were flattened and located under the bark rather than in the dead wood.

I have attached images of the microscopy and the fruit bodies. The spores resemble those of valsoid ascomycetes, but the fruit bodies are individually immersed.

I wonder if anyone has encountered these before, and may know their genus and species.

Thank You,
With Best Wishes,
Peter.
  • message #23726
  • message #23726