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02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

25-01-2026 23:23

Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

06-02-2026 01:14

Tomaz Vucko Tomaz Vucko

Hello!How would you name this species? Most perith

04-08-2014 17:35

Leandro Sánchez Leandro Sánchez

Sur branche de feuillus, jusqu'à 22 mm diamètre,

05-02-2026 15:07

Vasileios Kaounas Vasileios Kaounas

Found on a fallen needle of Pinus halepensis, diam

05-02-2026 06:43

Stefan Blaser

Hello everybody, Any help on this one would be mu

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

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Byssonectria aggregata (Berk. & Broome) Rogerson & Korf
Gerrit Jansen, 30-01-2014 11:21
Gerrit JansenTwo weeks ago I found a Byssonectria on sandy soil, which might have been burnt spot.
The old literature I have is confusing.
At the margin of the apothecium some thick walled hairs are found, somewhat similar as depicted in Boudier's Humaria fusispora.
The spore size is about 25 x 10 um.
The collection details can be found below and can be retrieved from my skydrive http://sdrv.ms/13kcB4e
It should be downloaded and watched in Acrobat reader at a size of 400% or 600%.
If any person does have some recent literature I would appreciate if I could recieve a copy.
Any suggestions on the proper naming are welcomed.

Gerrit
  • message #27210