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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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Scutellinia
Malcolm Greaves, 30-08-2013 19:20
Malcolm  GreavesThis Scutellinia was clustered on rotten wood in a stream.
3mm across with hairs up to 500 and spores average 19 x 13
The ornamentaion, I think justifies individual warts which leads me to S subhirtella but I am not sure that often grows on wood.
Thanks for your thoughts.
Mal
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Beñat Jeannerot, 30-08-2013 20:24
Beñat Jeannerot
Re : Scutellinia
Adio Mal,

S. subhirtella seems to be a bad hypothesis. Sporal ornementation is different.
Here, it's difficult to say because spores are not in 2 dimensions...
In this genus, I repeat that's necessary to have a sporogram with good dimensions.
Here, several species could be correspond with disponible data.

Beñat
Malcolm Greaves, 30-08-2013 21:32
Malcolm  Greaves
Re : Scutellinia
Thanks Beñat.
What would the possible species be with the information given?
Mal