29-04-2024 21:32
Robin IsakssonHi! Found in Sweden. Ascomata with haris, se
30-04-2024 19:43
Gernot FriebesHi!We observed this hyphomycete growing between le
30-04-2024 16:22
François BartholomeeusenDear forum members,On April 25 2024, I found one f
29-04-2024 21:51
Mathias HassHi everyone, Found on attached branches of top pa
28-04-2024 18:05
Bernard CLESSEBonsoir à toutes et tous,J'ai trouvé ce matin ce
24-03-2024 08:27
Thierry BlondelleHiOn Hedera helix fallen branchEcological habitat:
26-04-2024 10:07
Mathias HassHello, Does anyone know what this is? Found on J
Asco on branch
Thorben Hülsewig,
19-05-2018 23:46
today i found this asco on a branch (Fagus sylvatica).
The spores are 3 Micrometer in diameter.
What could that be ?
best regards,
Thorben
Stip Helleman,
20-05-2018 01:07
Re : Asco on branch
Hi THorben,
the most likely option is Hyphodiscus theioideus.
Herzlich,
Stip
the most likely option is Hyphodiscus theioideus.
Herzlich,
Stip
Hans-Otto Baral,
20-05-2018 08:24
Re : Asco on branch
I have the same idea, and I would like to know the marginal hairs as well as the Lugol reaction of the ascus apex. H. theiodeus is fungicolous, it always grows on corticioid basidios like Peniophora.
Thorben Hülsewig,
20-05-2018 12:54
Thorben Hülsewig,
21-05-2018 11:45
Hans-Otto Baral,
21-05-2018 13:49
Re : Asco on branch
Yes, very good photo of the hairs.
The colour of the apical ring reaction simply depends on the IKI concentration (blue when low, red when high). This is type RB of hemiamyliodity.
The colour of the apical ring reaction simply depends on the IKI concentration (blue when low, red when high). This is type RB of hemiamyliodity.