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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

14-02-2026 10:58

Bernard CLESSE Bernard CLESSE

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

13-02-2026 18:02

Nogueira Héctor

November 2025 León (SPAIN) ID Help Hello! Thi

12-02-2026 21:34

patrice Callard

Bonjour, la face inférieure des feuilles ce certa

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Hyalorbilia fusispora
Joaquin Martin, 05-08-2015 22:12
Hi

Hyalorbilia found in branch of Quercus rubra.
Spores 5.7 -7.2 x 1.6 -2 i think it fits well as H. fusispora, to see what do you think.
Best regards.
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  • message #37298
  • message #37298
  • message #37298
  • message #37298
  • message #37298
Hans-Otto Baral, 06-08-2015 08:59
Hans-Otto Baral
Re : Hyalorbilia fusispora
Hi Joaquin

this is an interesting collection. Spores are too long and rich in guttules to be H. ulicicola, and also with fusispora I am not fully happy. Could you please send me the images in higher resolution? Collection data would be appreciated too. Was this branch on the ground, apos at lower face? It looks a bit so, while fusispora is a drought-tolerant species growing on attached branches.

Please keep this material, it is too interesting.

Zotto