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02-08-2025 17:21

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche la description et la planche

30-07-2025 20:52

Bohan Jia

Hi together,  I've been looking posts in AscoFra

02-08-2025 12:35

éric ROMERO éric ROMERO

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

30-07-2025 10:12

Bernard CLESSE Bernard CLESSE

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

31-07-2025 16:32

Andreas Gminder Andreas Gminder

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06

Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

29-07-2025 18:59

Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

28-07-2025 04:59

Richard Droker

Growing on resin (over moss on Tsuga heterophyll)l

13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

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Pyrenopeziza "subviridula"?
Viktorie Halasu, 04-11-2020 19:12
Viktorie HalasuHello,

this discomycete grew on a dead attached twig of Ulmus, bark peeling off, wet riparian forest. 
IKI+bb, H+, VB-. Excipulum of globose or angular (isodiametric) cells.
Some free spores 1-septate, in ascus only non-septate spores. 

Is it this unpublished Pyrenopeziza? Hymenium in UV only light blue, unlike Mollisia or Strossmayeria which are dark blue.

Thank you.
Viktorie
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Hans-Otto Baral, 04-11-2020 22:30
Hans-Otto Baral
Re : Pyrenopeziza "subviridula"?
Very exciting! I will answer tomorrow more detailed, but I agree.
Viktorie Halasu, 04-11-2020 22:41
Viktorie Halasu
Re : Pyrenopeziza "subviridula"?
Thank you for confirmation and looking forward to other info. 

If you're still interested in collection data of Orbilias, this one grew together with O. cf. aurantiorubra nicely parasitised by Hyalorbilia orbiliicola. 
Hans-Otto Baral, 05-11-2020 18:28
Hans-Otto Baral
Re : Pyrenopeziza "subviridula"?
I think this Pyrenopeziza is exactly what I have under subviridula, e.g., HB 7620b, but perhaps not all.

Nice, this orbiliicola!