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Mot de passe perdu? S'inscrire

21-01-2026 19:55

Nemania aureolutea?
Bohan Jia

Hi,  Could this be Nemania aureolutea? Or did I

21-01-2026 16:32

Lichenicolous coelomycete
Gernot Friebes

Hi,I need your help with some black dots on a lich

21-01-2026 16:48

Hyphomycete on Rubus fruticosus agg.
Gernot Friebes

Hi,after my last unknown hyphomycete on this subst

20-01-2026 17:49

Mollisina acerina ?? Turbinate and hemiamyloid
Hardware Tony Hardware Tony

I offer this collection as a possibility only as e

15-01-2026 15:55

pyrenomycete on Quercus
Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

03-01-2026 15:36

Nomenclature
éric ROMERO éric ROMERO

Bonjour, Pouvez-vous me dire quel est le nom à p

19-01-2026 12:01

Ayuda con esta 1121
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) 

17-01-2026 19:35

Cosmospora aurantiicola: Gibt es dazu Literatur ?
Arnold Büschlen

Hallo, ich suche zu Cosmospora aurantiicola Lite

16-01-2026 00:45

Hyphodiscus (?) on hardwood, hemiamyloid, staining reddish-orange
Ethan Crenson

Hi all, On decorticated hardwood from a New York

18-01-2026 12:24

Anamorph on an olive tree
Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

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Conidia with many segments.
Per Marstad, 19-03-2019 17:12
Per MarstadWe have found this to day, on Betula pubescens.
Ca. 2 mm, oval and dark.
Spores with many segments, 54-65 x 15-17 my, dark. 
We hope for a name.
Per.

  • message #56911
  • message #56911
  • message #56911
Chris Yeates, 19-03-2019 20:46
Chris Yeates
Re : Conidia with many segments.
Hello Per

I think these are actually stray ascospores of Pleomassaria siparia, in an overmature ascoma.


best wishes

Chris
Per Marstad, 19-03-2019 21:06
Per Marstad
Re : Conidia with many segments.
Thank you for your help.
Per