Accès membres

Mot de passe perdu? S'inscrire

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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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