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25-02-2023 18:36

Elisabeth Stöckli

Bonsoir, Trouvé sur un tronc de Salix recouvert

12-07-2025 16:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'avais d'abord pensé à des stro

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

06-07-2025 19:36

Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España) recolec

07-07-2025 19:22

David Chapados David Chapados

Hi,Does anyone know what could this anamorph be?ht

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

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Orbilia on Alnus
Dragiša Savic, 05-05-2014 14:29
Is it possible to solve this? I found it 2 months ago on a branch of Alnus glutinosa.
I know, laktofenol, I stopped using it.
  • message #29095
  • message #29095
Hans-Otto Baral, 05-05-2014 17:00
Hans-Otto Baral
Re : Orbilia on Alnus
Looks like a drought-tolerant fungus and it is probably Orbilia aprilis, a very common though quite unreported species.

If you have kept the material you can make a water mount (section) and look for spores inside the asci. I suspect you will still find living spores. The spore body inside the spore apex is important. The ascus apex must be hemispherical and thick-walled, unlike the more known species, also the paraphyses atre not capitate.

Zotto
Dragiša Savic, 06-05-2014 07:12
Re : Orbilia on Alnus
Thanks, I'll try, I have some material.