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
30-03-2026 12:03
William Slosse
Hello all,On 27/03/26, in Kraaiveld in Wingene (Be
25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
Hyaloscyphaceae
Gilles Corriol,
05-12-2017 11:34
Bonjour à tous,Je n'arrive à rien pour cette pourtant spectaculaire Hyaloscyphaceae. J'avais pensé à Venturiocistella à cause de la morphologie des poils, mais il ne sont quasiment pas pigmentés.
Apothécies jusque 0,5 mm de diamètre, blanchâtres puis roussissantes, à poils marginaux raides, jaunâtres. Pas de subiculum.
Spores 12,7-17,1 x 3,5-4,0 µm, disymétriques, un peu en massue, à face ventrale concave, souvent uniseptées, parfois triseptées, lisses, hyalines.
Asques à pore bleu dans l'iode, bouclés.
Paraphyses filiformes, droites, sans contenu réfringent.
Poils pluri-cloisonnés, obtus, à paroi épaisse, à exsudats résineux jaune-verdâtre, à racine simple, parfois élargis à l'apex, dépassant 100 µm.
Sur bois de chêne caducifolié.
Je suis sûr que quelqu'un ici aura une idée !
Grand merci
Gilles
Hans-Otto Baral,
05-12-2017 11:47
Re : Hyaloscyphaceae
Did you look in Arachnopeziza? There it should belong.
Gernot Friebes,
05-12-2017 11:49
Re : Hyaloscyphaceae
Hi, Gilles,
this reminds me of a possibly undescribed Arachnopeziza close to A. candidofulva/A. leonina, which we found a while ago. You can compare with our description and some photos here on page 10: https://www.zobodat.at/pdf/JoanBot_11_0005-0033.pdf
For further photos see also here: https://drive.google.com/drive/folders/0B5SeyOEkxxZhdTlyaFczQXYzX1k
I sent our material to Seppo Huhtinen back then, unfortunately I haven't heard of any results yet.
Best wishes,
Gernot
this reminds me of a possibly undescribed Arachnopeziza close to A. candidofulva/A. leonina, which we found a while ago. You can compare with our description and some photos here on page 10: https://www.zobodat.at/pdf/JoanBot_11_0005-0033.pdf
For further photos see also here: https://drive.google.com/drive/folders/0B5SeyOEkxxZhdTlyaFczQXYzX1k
I sent our material to Seppo Huhtinen back then, unfortunately I haven't heard of any results yet.
Best wishes,
Gernot
Hans-Otto Baral,
05-12-2017 14:34
Re : Hyaloscyphaceae
Indeed, it looks like this!
Gilles Corriol,
05-12-2017 16:03
Re : Hyaloscyphaceae
Indeed, I recognize exactly what I collected ! Thanks !
My collection is available if needed by one of you.
Best
Gilles
My collection is available if needed by one of you.
Best
Gilles
Kosonen Timo,
07-12-2017 10:13
Re : Hyaloscyphaceae
Salut Gilles,
We are working on this! Arachnopeziza sp. indeed. All material is very wellcome. Hopefully we can make a public update very soon :-).
Dry/fresh material can be mailed to:
Timo Kosonen
Herbarium
University of Turku
FI-20014
Finland
bw,
Timo
We are working on this! Arachnopeziza sp. indeed. All material is very wellcome. Hopefully we can make a public update very soon :-).
Dry/fresh material can be mailed to:
Timo Kosonen
Herbarium
University of Turku
FI-20014
Finland
bw,
Timo








