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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 18:05

Margot en Geert Vullings

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

14-02-2026 10:58

Bernard CLESSE Bernard CLESSE

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

13-02-2026 03:30

Tomaz Vucko Tomaz Vucko

Hello! I found these immersed perithecia on a stic

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

11-02-2026 22:15

William Slosse William Slosse

Today, February 11, 2026, we found the following R

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Anthostoma saprophilum?
hannie wijers, 14-02-2015 14:21
Hella, 

I have another question.
On a branch of hardwood (which is unknown, there was a big mountain pruning) I found this asco's. It looks like a hypoxylon but the spores are much lighter in color Meadure of the spores 10-13x4-5 microns. Traces with droplets.

Thanks
Best wishes
Hannie
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Jacques Fournier, 14-02-2015 14:54
Jacques Fournier
Re : Anthostoma saprophilum?
Hi Hannie,
this is likely a Nemania. Nemania serpens is the most frequent, check the reaction of the apical apparatus of asci in iodine. Negative in Melzer, reddish in Lugol.
Cheers,
Jacques
hannie wijers, 14-02-2015 15:34
Re : Anthostoma saprophilum?
Hello Jacques, 

thanks for your help. I don't have any Lugol, so I'll try in Melzer.
Best wishes
Hannie
hannie wijers, 15-02-2015 15:25
Re : Anthostoma saprophilum?
Hello Jacques,

Ik did some material unde the bino this morning and It keeps J- with Melzer. So it can be Nemania serpens I think.

Cheers,
Hannie
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