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19-02-2024 16:00

Thierry Blondelle Thierry Blondelle

HiI am asking for confirmation for Dasyscyphella n

19-02-2024 16:24

Thierry Blondelle Thierry Blondelle

HelloI am looking for a recent key of european Hel

11-02-2024 16:28

Karen Poulsen

Hi Under thick bark on just felled 90-year-old, s

19-02-2024 14:58

François Corhay

Bonjour à toutes et tous, Un ami a prélevé cet

03-02-2024 07:18

Danny Newman Danny Newman

observation with full resolution images available

03-02-2024 07:11

Danny Newman Danny Newman

observation with full resolution images available

17-02-2024 07:15

Marc Detollenaere Marc Detollenaere

Dear forum,On debarked Pinus I found some small di

16-02-2024 20:14

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde Febr. 2024

17-02-2024 09:46

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España), 

16-02-2024 18:12

Margot en Geert Vullings

This ascomycete was found on deer droppings. One

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Dasyscyphella nivea ?
Thierry Blondelle, 19-02-2024 16:00
Thierry BlondelleHi

I am asking for confirmation for Dasyscyphella nivea.
Under a decaying Fraxinus branch
The yellowish color of the apothecia is probably due to their advanced stage.
The hairs seem to be quite typical of the species with absence of granulations in the terminal part.

Thank you
Sincerely

Thierry
  • message #78309
  • message #78309
  • message #78309
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Hans-Otto Baral, 19-02-2024 16:56
Hans-Otto Baral
Re : Dasyscyphella nivea ?
The genus at least is clear but I recommend to check also the paraphyses (narrow, only slightly protruding) and the ascus base. D. nivea is usually only on Quercus and Fagus.
Thierry Blondelle, 19-02-2024 21:10
Thierry Blondelle
Re : Dasyscyphella nivea ?
Can we valid these new observations on paraphyses and asci for nivea

  • message #78319
  • message #78319
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Hans-Otto Baral, 19-02-2024 21:50
Hans-Otto Baral
Re : Dasyscyphella nivea ?
Yes, now it is clearly D. nivea.
Thierry Blondelle, 19-02-2024 22:06
Thierry Blondelle
Re : Dasyscyphella nivea ?
Thanks for your help.