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15-02-2026 20:28

éric ROMERO éric ROMERO

Bonjour tous, Un Mollisia qui me pose problème..

14-02-2026 10:58

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

13-02-2026 18:05

Margot en Geert Vullings

On February 9, 2026, we found these small hairy di

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

13-02-2026 03:30

Tomaz Vucko Tomaz Vucko

Hello! I found these immersed perithecia on a stic

15-02-2026 04:32

Tomaz Vucko Tomaz Vucko

One more specimen that is giving me some descent a

14-02-2026 22:45

Tomaz Vucko Tomaz Vucko

Hy!I would ask for some help determing this specie

09-02-2026 14:46

Anna Klos

Goedemiddag, Op donderdag 5 februari vonden we ti

14-02-2026 19:09

Valencia Lopez Francisco Javier

Hola colegasEstoi interesado en este articulo, Agn

13-02-2026 18:02

Nogueira Héctor

November 2025 León (SPAIN) ID Help Hello! Thi

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Hyalorbilia fagi ?
Joaquin Martin, 22-07-2015 23:35
Hi
Collected about branch in riparian forest, coexisting with Orbilia delicatula.
It could be Hyalorbilia fagi.
Thank you.
Best regards.
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Hans-Otto Baral, 23-07-2015 08:47
Hans-Otto Baral
Re : Hyalorbilia fagi ?
I think it is Hyalorbilia ulicicola. When I try to measure your spores I arrive at approximately 4.5-5.3 x 1.3-1.4 µm. Did you do the photos with oil immersion? Can you send me the original resolution?

The spores seem to me too straight and wide for H. fagi. We have H. ulicicola from Pays Vasca and Navarra, in case you collected there. What could be the substrate? Please tell me the collection data.

Zotto
Joaquin Martin, 23-07-2015 18:15
Re : Hyalorbilia fagi ?
Hi
Okay, I you shipping to the private what you request.
Thank you.
Best regards
Hans-Otto Baral, 23-07-2015 21:35
Hans-Otto Baral
Re : Hyalorbilia fagi ?
Thanks for the high resolution. Here I attach a detail from your nice excipulum photo showing the falcate or septum-like SCBs that are very characteristic of H. ulicicola but unknown in any other species of Hyalorbilia.

Zotto
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