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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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Ascomycete on wood?
Mirek Gryc, 31-01-2020 21:20
Hi

They grew on a dead shoot that grew from a stump of a young tree / shrub

Maximum 0.8 mm diameter.

Lugol (-)

Do you have any ideas?
Mirek
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Hans-Otto Baral, 31-01-2020 21:31
Hans-Otto Baral
Re : Ascomycete on wood?
Very nice fungus and docu! An angiosperm stump?

An Unguiculariopsis, a crazy genus because it is often impossible to give names.
Mirek Gryc, 31-01-2020 21:50
Re : Ascomycete on wood?
Hi Zotto.

A deciduous tree.


If you have time for him, I can send. The fruiting bodies were taken with wood. Maybe you could define its genre?
If you don't have time, I'll take pictures of wood. But it's not today.
Mirek

Hans-Otto Baral, 31-01-2020 22:13
Hans-Otto Baral
Re : Ascomycete on wood?
Impossible for me to study anything. And the species will not be identified, I guess, your docu is good. You can compare my folder, it is weird.... I think progress is only possible by cautious docus and sequencing.
Mirek Gryc, 01-02-2020 08:48
Re : Ascomycete on wood?
Hi Zotto.
I have reviewed your disc and after comparing the features I come to the conclusion that it best suits my finding of Unguiculariopsis marsoni. Another species that macroscopically, maybe even more similar to mine is U. robergeri.
U. robergeri, however, not all the features fit this.
The microscopic features of my collection perfectly match the Unguiculariopsis-marsonii-180103-TR-MCol collection presented on your disk.
The only difference I could see was a bit wider ascus ... for me up to 16um.
I wonder if you share my opinion ??
Regards
Mirek
Hans-Otto Baral, 01-02-2020 09:50
Hans-Otto Baral
Re : Ascomycete on wood?
Indeed I also remembered this marsonii when I saw your pics, without looking at my folders. But I am far from havin a concept for this genus.