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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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Rosellinia
Castillo Joseba, 15-03-2017 14:44
Castillo Josebaen madera de Acacia

A mi todas me parecen R. mamiformis ...



A ver que os parece

Joseba
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Castillo Joseba, 19-03-2017 08:51
Castillo Joseba
Re : Rosellinia
ninguna sugerencia para esta Rosellinia ???
Peter Püwert, 19-03-2017 16:00
Peter Püwert
Re : Rosellinia
Hi Joseba,
in my opinion is this R. aquila with brownish hyphal subiculum, beanshaped spores with small appendages to the ends of spores. R. mammiformis have no subiculum and larger spores (25-30 µm), more fusiform.
Greetings Peter.
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Castillo Joseba, 20-03-2017 08:11
Castillo Joseba
Re : Rosellinia
Gracias Peter


Joseba