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18-08-2025 15:07

pyrenomycete on dead parts of foliose liverwort from Norway
Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Dark disc on Populus
Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Lichénicole sur Lobaria
Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Lichénicole sur Peltigera
Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Lichenicole hypocreale
Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Scutellinia hirta ? sur souche moussue
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Lambertella sur Olea
Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

Calycina ?
éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Small hairy discs on Castanea
Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

29-08-2025 05:16

Teleomorph of Dendrostilbella smaragdina ?
Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

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Orbilia sarraziniana o luteorubella
Garcia Susana, 31-10-2014 14:16
Hi:

With this I do not know correctly interpret what I see.
I think it's Orbilia sarraziniana, but I would like to know your opinion.

Thanks
Susana
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Hans-Otto Baral, 31-10-2014 16:56
Hans-Otto Baral
Re : Orbilia sarraziniana o luteorubella
Yes, although the colour is not typical, the micros leave no doubt. Sporen orientation is o.k., and the obclavate spore shape with widest part often a bit more near the obtuse end.

I would be glad to include the collection data in my distribution map. Do you have coordinates?
 What is the substrate? bark?
Zotto
Garcia Susana, 31-10-2014 20:23
Re : Orbilia sarraziniana o luteorubella
Hello Zotto:

I sent the coordinates.
Apothecia were growing on bark of a hardwood, but I can not identify.
I send you photos of the substrate. I hope that you can identify it.


a greeting. thanks.


Susana

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Hans-Otto Baral, 31-10-2014 20:48
Hans-Otto Baral
Re : Orbilia sarraziniana o luteorubella
Oh, it is Sarasibar, I know that place from other Orbilias :-)

I am quite sure this is Ulmus. Fraxinus I exclude because groups of small pores between the rings of large pores occur. Also the bark strongly reminds me of Ulmus.

Can you tell me the date and finder? Was it a rivulet lined with elm? Thanks.

Zotto
Garcia Susana, 31-10-2014 21:01
Re : Orbilia sarraziniana o luteorubella
Date: 25/10/2014
Finder: Susana Garcia
Yes, it Was a rivulet lined with elm. The same place as mollisia humidicola.

Susana