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04-06-2025 15:10

Stefan Jakobsson

Hi forum, On a herbaceous stem, possibly Aegopodi

03-06-2025 20:52

Stefan Blaser

Hello everybody, I didn't get anywhere with this

04-06-2025 14:02

Matthew Rozanoff

Good morning,I was wondering if anyone recognizes

01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

30-05-2025 10:20

Elisabeth Stöckli

Bonjour, Sur branches mortes de Salix en place (m

20-05-2025 22:15

Francois Guay Francois Guay

I found this ascomycete at the base of a dead fern

30-05-2025 17:54

Louis DENY

Hello forum!Touvé près de Belfort, altitude 350m

31-05-2025 00:51

Ethan Crenson

Hello, Last week in New York City this Orbilia wa

30-05-2025 14:40

Josep Torres Josep Torres

Hello.An ascomycete from last May 10th, sprouting

30-05-2025 17:55

Louis DENY

Hello forum!Touvé près de Belfort, altitude 350m

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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!