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14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

12-03-2026 14:37

David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

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Starform
Johan Boonefaes, 30-12-2025 15:31
Johan BoonefaesI found this unknown star form by the microscopy of the stem of Mycena speirea.
The "star" was full screen on x1000.  So estimated of 150-180mu.
Someone knows this ?  A conidiaspore ??

https://waarnemingen.be/observation/380393913/

  • message #84218
  • message #84218
David Malloch, 30-12-2025 16:49
David Malloch
Re : Starform
Possibly plant hairs that became stuck to the Mycena


Till Lohmeyer, 30-12-2025 17:48
Re : Starform
Reminds me of Valdensia heterodoxa Peyronel, the imperfect form of Valdensinia heterodoxa. We had it once on Vaccinium-myrtillus leaves but it is not host-specific.

Regards and best wishes for the new year!

Till
David Malloch, 30-12-2025 19:02
David Malloch
Re : Starform
Photo of trichomes produced on the underside of leaves of Hieracium sp. These become easily detached and stick to mushrooms, dung and other materials. Many plants produce these structures.
  • message #84236