18-03-2026 13:09
Khomenko Igor
I recently examined Celtis occidentalis branches
27-02-2026 11:21
Yannick Mourgues
Hi to all. Here is a specie that can may be relat
18-03-2026 18:42
Gonzalez Garcia MartaI have collected some lyre-shaped apothecia on the
18-03-2026 17:22
Katarina PastircakovaHi there,I'm looking for the following literature:
27-11-2025 15:41
Thomas LæssøeSpores brownish, typically 4-celled; 26.8 x 2.4;
18-03-2026 11:52
Thomas Læssøehttps://svampe.databasen.org/observations/10493688
11-03-2026 17:36
Michel Hairaud
Bonjour, Je cherche des indices pour cette réc
17-03-2026 10:40
Martine Vandeplanque
Bonjour à tous.Chaque année en mars ou avril, il
17-03-2026 19:41
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
12-03-2026 19:44
Enrique Rubio
Hi to everybody.Can you give me any suggestions ab
Hyaloscyphaceae representative on Quercus wood
Alex Akulov,
31-03-2021 10:52
Dear friendsCan 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?
Hans-Otto Baral,
31-03-2021 11:40
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
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