05-04-2026 22:46
Lothar Krieglsteiner
on wood of Ceratonia, Algarve, 3.4.2026.The color
05-04-2026 20:40
Robin Isaksson
Hi!Found i Japan on bark of Abies sp. Spores 35-4
31-03-2026 21:18
Miguel Ángel Ribes
Good evening. oes anyone have the original descrip
31-03-2026 20:57
Stefan BlaserHello everybody, I hope somebody can help me with
26-03-2026 15:31
Åke Widgren
Hello,I found this one in October last year, on r
31-03-2026 16:20
Mlcoch Patrik
Hello, Please about help with determination. On
31-03-2026 08:19
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider à
Cistella sur Pteridium aquilinum
Bernard CLESSE,
10-11-2023 22:37
Une idée de nom pour ce Cistella trouvé sur pétiole pourri de fougère-aigle (Pteridium aquilinum) ?Merci d'avance !
Bernard
Hans-Otto Baral,
11-11-2023 09:34
Re : Cistella sur Pteridium aquilinum
I imagine this is Cistella pteridialis but it is not very different from C. grevillei, which has very similar hairs and spores.
Bernard CLESSE,
11-11-2023 10:36
Re : Cistella sur Pteridium aquilinum
Thank you very much, Zotto !
Bernard
Bernard
Michel Hairaud,
11-11-2023 10:59
Re : Cistella sur Pteridium aquilinum
Bonjour Bernard et Zotto,
From Bernard's images and data, I am not sure to see distinctive characters with C. grevillei ( which seems a complex and found on many sorts of plants) but for the substrate of course.
Is C. pteridialis a now published combination or still a provisional one for Dasyscyphus pteridialis ?
Thanks to you both
AmitiésMichel
From Bernard's images and data, I am not sure to see distinctive characters with C. grevillei ( which seems a complex and found on many sorts of plants) but for the substrate of course.
Is C. pteridialis a now published combination or still a provisional one for Dasyscyphus pteridialis ?
Thanks to you both
AmitiésMichel
Hans-Otto Baral,
11-11-2023 19:01
Re : Cistella sur Pteridium aquilinum
You are right, that combination does not exist. That group requires a genetic study. C. grevillei often reacts IKI-bluish in the medulla or ectal, but not always.