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25-08-2025 17:37

François Freléchoux François Freléchoux

Bonjour,Nous avons trouvé samedi dernier à l'ét

24-08-2025 21:30

Ethan Crenson

Found yesterday in a New Jersey park.  An Orbilia

24-08-2025 21:59

Edmond POINTE Edmond POINTE

Bonsoir amis mycologues,Trouvé sur crottin de che

21-08-2025 18:09

Edmond POINTE Edmond POINTE

Bonjour Amis mycologues.Trouvé sur crottin de che

22-08-2025 18:10

Ethan Crenson

Hello everyone,  I found what I think might be P

20-08-2025 19:04

Ethan Crenson

Hello, This asco was found on the same wood as my

22-08-2025 08:41

Masanori Kutsuna

Hello.Can anyone help me to get this article?Liu H

21-08-2025 02:18

Stefan Jakobsson

On a necrotic section of a living Tilia cordata I

18-08-2025 23:15

Zoe Vélez Zoe Vélez

Hola foro, gracias por aceptar la creación de mi

19-08-2025 20:58

Ethan Crenson

Hi all, Here is what I believe to be a Hymenoscyp

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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Is it this unpublished Pyrenopeziza?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!