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04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

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Discs with glassy uncinate,hooked hairs
Marc Detollenaere, 22-05-2024 23:39
Marc DetollenaereDear Forum,

On debarked Fagus I found some small white hairy discs. The hairs looked glassy, about 40µ long with large lumen and somewhat uncinate. The hyaline spores were 1-septate, 7.8-9.5x2.5µ, OCI3
Any ideas?
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François Bartholomeeusen, 23-05-2024 14:08
Re : Discs with glassy uncinate,hooked hairs
Hi Marc,

Compare with Hyaloscypha but don't use Congo red but do your research in water. The important thing is to look for the presence or absence of croziers and the reaction to IKI.
Good luck,


François

Marc Detollenaere, 23-05-2024 22:58
Marc Detollenaere
Re : Discs with glassy uncinate,hooked hairs
Francois,

You are right. The hairs are not really glassy and conical.Asci had no croziers and were MLZ+ what leads to H albohyalina var spiralis
Thanks

Marc