Accès membres

Mot de passe perdu? S'inscrire

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

13-09-2025 15:43

Edmond POINTE Edmond POINTE

Bonjour Christian,J'ai trouvé deux spores ressemb

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

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Setose asco on Vaccinium
Marc Detollenaere, 09-05-2023 06:06
Marc DetollenaereOn Vaccinium myrtillus I found some brown setose fruitbodies with muriform spores 16.5x5.5µ.
Could it be Pleostigma?
Any help would be appreciated.

Marc
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  • message #76050
  • message #76050
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Thomas Læssøe, 09-05-2023 13:39
Re : Setose asco on Vaccinium
Capronia could be a possibility
Wendy Untereiner, 09-05-2023 17:00
Re : Setose asco on Vaccinium
Dear Marc,

Yes, it cetainly looks like a Capronia.  I'd like to culture this fungus if you're willing to send a portion of it to me.

Yours,

Wendy Untereiner
untereiner@brandonu.ca
Marc Detollenaere, 10-05-2023 13:29
Marc Detollenaere
Re : Setose asco on Vaccinium
I tried to test hemiamyloidity but I didn't get a clear reaction.
Using a combination of keys of Capronia, C chlorospora was the only one with 5-7 transverse septae but the longitudinal septae in this taxon are located in the middle cells which is not the case here. Another possibility is C mansonii but here there are only 4-5 longitudinal septae and 1 incomplete longitudinal septum.
What do you think?Wendy, I will sent you the twig for further examination.

Marc
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  • message #76055