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19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

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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!