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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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identification?
Richard Droker, 28-07-2025 04:59
Growing on resin (over moss on Tsuga heterophyll)

largest apothecium 0.5mm

microphotos in KOH

hymenium pol+ in K and H2O 

did not find mature asci

I do not know how to add more photos
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Michel Hairaud, 28-07-2025 11:22
Michel Hairaud
Re : identification?
Hi Richard, 

Feel welcome on Ascofrance. 
You can add more pictures by selecting the option ''nouvelle photo'' right under the text location enabling you to choose another one , and so on.. 

Amitiés Michel


Richard Droker, 28-07-2025 16:30
Re : identification?
You are very welcoming. Thank you.
Ethan Crenson, 28-07-2025 18:11
Re : identification?
Hello Richard,

I know of a common orange asco on conifer resin in North America—Zythia resinae. I have never scoped it, but comparing your collection might be a good place to start.

Ethan
Michel Hairaud, 28-07-2025 22:16
Michel Hairaud
Re : identification?
Hi , I agree with Ethan. 
Even with not mature apos, you could get a typical reaction with Iodine. (Lugol) 

Michel

Richard Droker, 29-07-2025 02:09
Re : identification?
Thank you - very much appreciated.