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24-12-2024 09:02

Charles Aron Charles Aron

Hi All, Recently I found this orange Disco growin

23-12-2024 12:10

Bernard CLESSE Bernard CLESSE

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

23-12-2024 22:59

Lucian Clanet Lucian Clanet

Hello,I'm trying to find information about the Hyp

23-12-2024 18:18

Rot Bojan

Hello!I've been working with this small fungus for

21-12-2024 12:45

Marc Detollenaere Marc Detollenaere

Dear Forum,On naked wood of Fagus, I found some ha

22-12-2024 21:42

Bometon Javier Bometon Javier

Habitat en el suelo, con presencia de Calluna mult

17-12-2024 12:33

Lothar Krieglsteiner Lothar Krieglsteiner

this fluffy anamorph was repeatedly found on decid

23-12-2024 14:37

Josep Torres Josep Torres

Hello.Some tiny globose black ascomata found on De

22-12-2024 10:19

Simon Gurtner Simon Gurtner

Hello,can anyone help me identify this small ascom

22-12-2024 10:53

Bernard CLESSE Bernard CLESSE

Pourriez-vous me confirmer ma détermination de ce

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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