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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 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

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

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

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Fungus on Alnus fruit
Jakob Schneller, 02-09-2015 10:53
Jakob Schneller

Dear collegues can you please help me identifying the fungus on Alnus viridisI


Size of narrow spores ca. 20 um.

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Hans-Otto Baral, 02-09-2015 11:31
Hans-Otto Baral
Re : Fungus on Alnus fruit
This could by my Calycellina "subleucella" but without living elements and clear photos impossible to verify. (My folder leucella 4-spored)

In fact the asci form only 4 large spores, the other remaining much smaller.

Zotto
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Jakob Schneller, 02-09-2015 17:50
Jakob Schneller
Re : Fungus on Alnus fruit

Dear Zotto


Thank you very much for the information.