Accès membres

Mot de passe perdu? S'inscrire

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

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

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Rosellinia key
Eduard Osieck, 14-10-2015 22:18
Can somebody provide the key from the world monograph (2013)?  Or is the key available at http://pyrenomycetes.free.fr/rosellinia/index.htm still useful in North and Central Europe?

I have a collection provisionally identified as R. mammaeformis but the spores are rather short (15-17 um) and more important the slimy sheath appears to be lacking (as observed in indian ink) and the ascomata are partly immersed (about half).

Thanks for the help, Eduard
  • message #38414
  • message #38414
  • message #38414
Jacques Fournier, 14-10-2015 22:34
Jacques Fournier
Re : Rosellinia key
Hi Eduard,
this is likely Nemania confluens.
Jacques
Eduard Osieck, 15-10-2015 22:58
Re : Rosellinia key
Hi Jacques,

Thank you very much for the tentative identification. I should have known better!

Best regards, Eduard