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21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Lophodermium on Typha
Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Hyphomycete on Typha
Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

20-04-2026 22:00

Trichobolus dextrinoideosetosus?
Malcolm Greaves Malcolm Greaves

These pale yellow, hairy ascos were growing on cul

19-04-2026 21:23

Hairy anamorph on plywood with beaked curved conidia
Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Anamorphic fungus on plywood
Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Seeking genus for 1 – 3 septate spored asco. on herb Nepteta cataria (Mint).
Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Small dark synnemata on rotten hardwood
Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Pyrenomycete with yellow subiculum on Aralia
Ethan Crenson

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

17-04-2026 15:14

sur feuilles de Luzula
Bruno Coué Bruno Coué

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

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Minute asco on Juncus effusus
Lydia Koelmans, 23-11-2024 15:01
I decided to look at seriously tiny black fungal dots on dead Rush stems in NE England. I expected this to be Phaeosphaerea, but the spores are not right. My spore measurements: 27.5 - 30 x 7.5. Spores contain 5 drops with slight green tinge. 4 septa. I think fruit bodies are immersed, but hard to see. Does anyone have an idea what this might be, please? Or have a Juncus key? Thank you!
  • message #80736
  • message #80736
Alain GARDIENNET, 25-11-2024 13:18
Alain GARDIENNET
Re : Minute asco on Juncus effusus
Hi, It seems to be a asexual morph, isn't it ?
You can look towards Staganospora s.l.
Alain
Alain GARDIENNET, 25-11-2024 13:18
Alain GARDIENNET
Re : Minute asco on Juncus effusus
Hi, It seems to be a asexual morph, isn't it ?
You can look towards Staganospora s.l.
Alain
Lydia Koelmans, 25-11-2024 13:43
Re : Minute asco on Juncus effusus
Thank you very much, Alain, yes I think you are right - that's a big help. So I was not far wrong with Phaeosphaerea. I am a beginner and I very much appreciate your coup de main...