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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

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Dactylospora stygia?
Ethan Crenson, 19-01-2017 16:45
Hello all,

New York City, Prospect Park, Brooklyn on rotted hardwood.  Spores are brown, 1-septate, ellipsoid and slightly cinched at the septation.  15 - 22um by 5 - 5.5um.  Asci I have measured are about 98 - 15 um.  All photos are mounted in water. 

Thanks in advance!
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Hans-Otto Baral, 19-01-2017 18:35
Hans-Otto Baral
Re : Dactylospora stygia?
Yes, I think this is very typical D. stygia.
I suppose you are aware of the strong IKI reaction of the asci.
Zotto
Ethan Crenson, 19-01-2017 18:37
Re : Dactylospora stygia?
Thank you for your response, Zotto!  I had not come across this species before, so I was not aware of the strong IKI reaction.  I will check it out.