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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

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

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

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

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Biscogniauxia?
Ismael Wind, 08-06-2021 23:34
Found this one on alnus. Is of B. Mediterranea?

Ssporesize 17,5 x 7,5
ascus 137,5
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Eduard Osieck, 14-06-2021 11:40
Re : Biscogniauxia?
Hi Ismael,
Typically B. mediterranea (n.b. still an Hypoxylon on our national checklist). The striking papillate ostioles and the flat stroma are characteristic for the species. Often on Fagus branches but this spring I found it too on Alnus.
Groeten, Eduard
Ismael Wind, 14-06-2021 19:48
Re : Biscogniauxia?
Thanks Eduard for youre reply. Will note it as H. Mediterraneum