
18-08-2025 16:01

.. on water-soaked Betula wood lying in a small st

18-08-2025 15:35

.. in subarctic forest at side of small stream, ac

31-12-2021 12:12
Georges GreiffHappy New Year to All! I was hoping somebody coul

15-08-2025 12:47
Philippe PELLICIERBonjour, j'ai récolté cette Scutellinia au Col d

15-08-2025 21:50

Bonsoir à toutes et tous,Pourriez-vous m'aider à

13-08-2025 12:17
De ayer en la misma muestra que el Ascobulus anter

13-08-2025 22:41

I found this species on decaying wood in Québec,

14-08-2025 17:32

Hello.In the course of forthcoming paper about Geo

15-08-2025 07:20

Hello, a few days ago I have collected this Tarzet
Cosmospora spec. from Norway
Lothar Krieglsteiner,
18-08-2025 16:01

For sure this is a Nectriaceae, because the perithecial wall stains deeply magenta-violaceous in KOH. I think Cosmospora could be the right genus (?).
The spores are brownish at maturity and are slightly warted-rough, they meaure about 13-15/6-7 µm.
Best regards, Lothar
Andgelo Mombert,
18-08-2025 20:25

Re : Cosmospora spec. from Norway
Hello Lothar,
Currently, it is not possible to identify a aquatic nectriaceous fungi without culture of asexual state (Fusarium-like or Acremonium-like ?) and molecular data.
Several genera are possible: Cosmospora, Cosmosporella, Dialonectria, etc.
Andgelo
Currently, it is not possible to identify a aquatic nectriaceous fungi without culture of asexual state (Fusarium-like or Acremonium-like ?) and molecular data.
Several genera are possible: Cosmospora, Cosmosporella, Dialonectria, etc.
Andgelo
Lothar Krieglsteiner,
19-08-2025 08:50

Re : Cosmospora spec. from Norway
Hello Angelo,
thank you!
Sounds quite unsatisfactory ...
Yours, Lothar
thank you!
Sounds quite unsatisfactory ...
Yours, Lothar