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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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Calycina claroflava ?
Castillo Joseba, 14-03-2017 14:03
Castillo JosebaEn carrizo (Arundo)


A mi me parecen C. claroflava pero le veo las esporas algo grandes


A ver que opinais



Joseba
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Lothar Krieglsteiner, 14-03-2017 14:14
Lothar Krieglsteiner
Re : Calycina claroflava ?

Hi Joseba,


the substrate and the large spores more likely indicate Calycina (as claroflava earlier Bisporella) scolochloae. But - this should have 3-septate (at least some) and multiguttulate spores. The spores you show do not look alive.


So ...


Best regards, Lothar

Kosonen Timo, 15-03-2017 07:44
Kosonen Timo
Re : Calycina claroflava ?
Hello,

Just a thought, how about a Hamatocanthoscypha with inconspicious hairs... (and on non softwood substrate for the change)? That would explain the spores...

shoot me down,
Timo