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11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

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

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

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

11-03-2026 14:14

Gernot Friebes

Hi,I would like to share a collection of Scopinell

15-09-2020 17:27

Andgelo Mombert Andgelo Mombert

Bonjour, Sur branche morte décortiquée de Berbe

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Orange inoperculate fungi
Manak Roman, 31-01-2024 19:56
Hi, I have a finding of an orange inoperculate fungus less than 1 mm in size and I don't know what to do. Fungi grew on the cut surface of an Alnus glutinosa stump in a floodplain forest. Size of the spores: 12,1 - 17,0 ×3,3 - 4,4 µm. Asci approx. 50 - 85 × 6,5 - 7,0 µm.

Do you know what might be going on

Thanks
  • message #78089
  • message #78089
  • message #78089
  • message #78089
  • message #78089
Kosonen Timo, 31-01-2024 20:01
Kosonen Timo
Re : Orange inoperculate fungi
check Arachnopeziza...
Gernot Friebes, 31-01-2024 20:03
Re : Orange inoperculate fungi
Hello,

looks like Arachnopeziza trabinelloides to me.

Best wishes,
Gernot
Kosonen Timo, 31-01-2024 20:09
Kosonen Timo
Re : Orange inoperculate fungi
yes, very likely trabinelloides, the intense colour and modest subiculum. Put some MLZ at the side of the cover slip of fresh slide (in water) and observe the lovely reaction.


Ingo Wagner, 31-01-2024 20:10
Ingo Wagner
Re : Orange inoperculate fungi
Manak Roman, 31-01-2024 20:26
Re : Orange inoperculate fungi
Thanks, everybody. It really looks like A. cornuta/trabinelloides. I'll check the hairs in the exsicate.
Manak Roman, 31-01-2024 20:28
Re : Orange inoperculate fungi
Unfortunately, I don't have a fresh sample, just an exsicate. It's a finding from December 23