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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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pyrenomycete macroscopically similar to Lasiosphaeris ovina - but ...
Lothar Krieglsteiner, 01-08-2024 12:33
Lothar Krieglsteinerfound 17.6.24, Italian Alps, on deciduous wood in rivulet. Macroscopically I was hesitating if it would be only L. ovina, but the perithecia looked a bit yellowish, so I took a specimen. When mounting in KOH I found the perithecia to stain yellow very strongly.
The spores are lying parallel in the asci. The specimen was not best ripe, so I found free spores only late, when the slide was already a bit spoilt, so I do not have good spore fotos and exact measurements. 
Maybe there is a hint before I try to re-examine the scanty herbarium specimen.
Best regards, Lothar
  • message #79817
  • message #79817
  • message #79817
Andrew N. Miller, 01-08-2024 17:08
Andrew N. Miller
Re : pyrenomycete macroscopically similar to Lasiosphaeris ovina - but ...
Maybe L. lanuginosa if you find more mature ascospores?

Andy
Lothar Krieglsteiner, 01-08-2024 17:28
Lothar Krieglsteiner
Re : pyrenomycete macroscopically similar to Lasiosphaeris ovina - but ...
Hello Andy,
thank you very much for your comment.
I will try to re-examine later - ...
Best regards, Lothar