20-04-2026 22:00
Malcolm Greaves
These pale yellow, hairy ascos were growing on cul
19-04-2026 21:23
Steve ClementsBonjour, I found this anamorphic fungus on old pl
19-04-2026 20:46
Steve Clements1 mm diameter approx spherical conidiophores on pl
12-04-2026 17:56
Hardware Tony
Found on dead stems in February earlier this year
17-04-2026 19:16
Enrique Rubio
Hi to everybodyI would appreciate any assistance r
14-04-2026 05:32
Ethan CrensonHi all, A few weeks back a friend pointed out som
17-04-2026 15:14
Bruno Coué
Bonjour.Récoltes du 16/04/2026, sur feuilles mort
12-04-2026 15:52
Gernot FriebesHi,I'm looking for help with this anamorph collect
14-04-2026 21:52
Gernot FriebesHi,found on dead leaves of Carex elata. Conidia: 4
16-04-2026 22:09
Buckwheat PeteHello, I'd like to ask about this older specimen:
Hyalopeziza-like on Fagus
Marc Detollenaere,
21-12-2024 12:45
Dear Forum,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
Re : Hyalopeziza-like on Fagus
Excipulum seems to be text prismatica.Hairs are slightly tapering and glassy. Croziers are present.
Could it be Dematioscypha delicata or dematiicola?
Marc
Could it be Dematioscypha delicata or dematiicola?
Marc
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