
17-09-2025 19:43
Philippe PELLICIERSur branche morte de Mélèze. Les ascospores sphÃ

17-09-2025 10:50
Heather MerryleesHi there!I am hoping for any advice on the identif

11-09-2025 16:57
Our revision of Marthamycetales (Leotiomycetes) is

16-09-2025 12:53
Philippe PELLICIERPézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44
Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16
Philippe PELLICIERApothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01
Thomas Flammerdark brown apothecia, splitIKI-Spores biguttulate
Hyalopeziza-like on Fagus
Marc Detollenaere,
21-12-2024 12:45

On naked wood of Fagus, I found some hairy discs with dark hymenium.The hairs were whitish,partially glassy, septated and cylindric .
Spores were cylindric, 8.3-9x2.3-2.9µ and contained 2 guttules.IKI reaction apical apparatus was positive (blue).Hyalopeziza seemed to be close.
Andgelo Mombert suggested Cenangium of H alnicola .
Any suggestions? Hyalopeziza valesiaca?
Marc
Andgelo Mombert,
21-12-2024 16:38

Re : Lasiobelonium-like on Fagus
Hello,
Perhaps Cenangium alnicola ?
Perhaps Cenangium alnicola ?
Hans-Otto Baral,
22-12-2024 18:46

Re : Hyalopeziza-like on Fagus
C. alnicola is a fungus with long brownish hairs, resembling a Lasiobelonium.
Marc Detollenaere,
23-12-2024 11:19

Re : Hyalopeziza-like on Fagus
Any suggestions Hans Otto?
grts
Marc
grts
Marc
Hans-Otto Baral,
23-12-2024 11:53

Re : Hyalopeziza-like on Fagus
Sorry, I can't. Best would be to provide the excipulum. You say the hairs did not react on IKI, but do you mean the asci?
Marc Detollenaere,
23-12-2024 20:25
Hans-Otto Baral,
24-12-2024 09:41

Re : Hyalopeziza-like on Fagus
Dematioscypha has longer hairs and inamyloid asci (except for D. castaneae).
I would rather search in Psilocistella (quercina).
Marc Detollenaere,
25-12-2024 07:51

Re : Hyalopeziza-like on Fagus
You are right Hans-Otto.
It is exactly as the description in the article of Quijada(2014)
Thx
Marc
It is exactly as the description in the article of Quijada(2014)
Thx
Marc