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17-03-2026 19:41

Bernard CLESSE Bernard CLESSE

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

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Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

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François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

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Martine  Vandeplanque Martine Vandeplanque

Bonjour à tous.Chaque année en mars ou avril, il

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

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Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

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Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

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Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

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Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

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Rhytismatales on Rubus
Juuso Äikäs, 20-01-2021 15:58
Last February I found these fungi growing on a fallen cane of Rubus idaeus. There's only a microphoto of asci in water and MLZ (possibly immature?) left. A few spores measured inside asci: 10.6 - 12.5 × 4.7 - 5.1 microns.

Not a huge amount of data, but can something still be said?
  • message #67172
  • message #67172
Hans-Otto Baral, 20-01-2021 16:04
Hans-Otto Baral
Re : Rhytismatales on Rubus
The asci in water are alive and look fully mature. Are these convex apothecia or do the ascomata have a covering layer of sterile tissue that finally breaks into lobes?
Juuso Äikäs, 20-01-2021 16:39
Re : Rhytismatales on Rubus
I don't think that any had broken open, but I got the feeling that they would do so eventually. The inside was soft and translucent and the surface was more leathery if I correctly recall.
Hans-Otto Baral, 20-01-2021 16:43
Hans-Otto Baral
Re : Rhytismatales on Rubus
And there were no paraphyses? Perhaps it is Phacidiales?
Juuso Äikäs, 20-01-2021 18:30
Re : Rhytismatales on Rubus
Yeah, doesn't seem to have any paraphyses. But maybe I'll try looking into that direction!