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12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

11-04-2026 15:45

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Michel Hairaud Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

Michel Hairaud Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

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Hyaloscyphaceae representative on Quercus wood
Alex Akulov, 31-03-2021 10:52
Alex AkulovDear friends
Can you help me to identify a small discomycete, which grew on the rotten wood of Quercus robur?
Hairs narrowly-conical, hyaline. Asci (4-)-8ht sporous, 35,0-46,5 x 6-6,2 µm, with croziers and amyloid apical rings. Paraphyses abundant, filiform, 1 µm near the base, gradually swollen up to 1,6 µm.
Ascospores (5,9-) 6,9-7,4 x 1,9-2,3 µm

Can it be Hyaloscypha daedaleae?
  • message #68168
  • message #68168
  • message #68168
Hans-Otto Baral, 31-03-2021 11:40
Hans-Otto Baral
Re : Hyaloscyphaceae representative on Quercus wood
Hi Alex

the macro does not look to me like a Hyaloscypha. I would at least compare Arachnoscypha aranea.

Zotto
Kosonen Timo, 31-03-2021 15:11
Kosonen Timo
Re : Hyaloscyphaceae representative on Quercus wood
Hi,

Howabout Psilocistella? ---Yep, cant connect that to Hyaloscypha. Try taking a very small section including some hairs. Are there septa in the hairs?

bw

Timo