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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

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

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

31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

29-08-2025 05:16

Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

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Hyalinia crenatomarginata ?
Adam Polhorský, 04-05-2016 16:27
I´m not very confident about the ID due to the colour change.
Growing on wet rotting decidous wood-  facing ground

Asci:
Crozier +
Spores: 7-9µm filiform, coiled- C, S shaped, couldnt see spore bodies
Paraphyses: slightly capitate, covered with crystalized caps
Excipulum: excipulum consist of globose cells, some up to 18µm in diameter, margin with glassy parts

Thank u for the advice,
Adam
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Hans-Otto Baral, 04-05-2016 16:51
Hans-Otto Baral
Re : Hyalinia crenatomarginata ?
Yes, clearly Orbilia crenatomarginata.

In the central spore below the bar I think the spore body is visible as a dark region, but your photos are a bit unsharp.

I have a European map on the species and would like to include your sample in it, if you don't mind sending me the location data.

Zotto
Adam Polhorský, 04-05-2016 17:20
Re : Hyalinia crenatomarginata ?
Thanks Zotto,

i can see it now:) and yes of course here is the data

Loc: Slovakia, Senec, "Martinský les" N48°15.883' E17°22.441' , 149 ms.m,  30.04. 2016

I have few more Orbilias to be processed, so i ll always include the data from now on.

Best regards.
Adam
Hans-Otto Baral, 04-05-2016 17:32
Hans-Otto Baral
Re : Hyalinia crenatomarginata ?
Good! is it a log or perhaps more a branch?
Adam Polhorský, 04-05-2016 18:01
Re : Hyalinia crenatomarginata ?
Branch, around 6cm diameter, soaked wet, apothecia touching ground. Not sure about the wood, possibly Populus alba
Hans-Otto Baral, 04-05-2016 20:24
Hans-Otto Baral
Re : Hyalinia crenatomarginata ?
thanks!