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19-05-2026 10:27

Patrice TANCHAUD

Bonjour, récolte récente sur terre retournée i

22-05-2026 13:29

Gernot Friebes

Hi,I am curious to hear your opinion on this mater

04-06-2026 15:28

Tony Cumberlidge

I have recently found the very helpful European Ke

04-06-2026 10:50

François Freléchoux François Freléchoux

Bonjour, J'ai trouvé hier un petit asco observé

04-06-2026 07:02

François Freléchoux François Freléchoux

Bonjour, Voici la description d'une espèce qui p

04-06-2026 13:34

Gernot Friebes

Hi,I am interested to hear your opinion on this Le

04-06-2026 11:36

Gernot Friebes

Hi,found on Vaccinium myrtillus.Asci: IKI –, 8-s

04-06-2026 11:14

Philippe PELLICIER

Bonjour, Sur bois mort de conifère (Larix, Pinus

18-10-2022 00:12

Valencia Lopez Francisco Javier

Hola amigos/asRecientemente encontré esta colecci

03-06-2026 21:37

Tony Cumberlidge

This is my second post so just starting to get use

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Hymenoscyphus
Eike Heinemann, 17-10-2013 16:43
Hello others
This Hymenoscyphus I found in a beech forest on limestone. She grew up on a branch of a beech tree. The hymenium is colored yellow. The spores are comma-shaped and measure 19.5 to 21.2 x5 0.2 to 6. Could this be Hymenoscyphus serotinus? Irritated me only the color slightly. Can it be that the black fruiting bodies?
regards
Eike?
  • message #25486
Nicolas VAN VOOREN, 17-10-2013 17:05
Nicolas VAN VOOREN
Re : Hymenoscyphus
H. serotinus is restricted to Fagus.
Hans-Otto Baral, 17-10-2013 17:44
Hans-Otto Baral
Re : Hymenoscyphus
Have you more photos of spores? The spore width is impossible for H. serotinus (better is 3-4 µm), but your photo suggests that they are narrower than 5-6.

Zotto
Eike Heinemann, 17-10-2013 18:49
Re : Hymenoscyphus
Hallo Zotto

das Sporenbild ist bei 400x gemacht. Vlt wirken deshalb die Sporen schmaler
  • message #25493
  • message #25493
Eike Heinemann, 17-10-2013 18:50
Re : Hymenoscyphus
Hello Nicolas
beech is Fagus
Eike
Hans-Otto Baral, 17-10-2013 20:08
Hans-Otto Baral
Re : Hymenoscyphus
Ja, Buche ist obligat. Leider bin ich immer noch nicht sicher. Es ist unbedingt wichtig, Sporen bei Ölimmersion zu fotografieren, obwohl bei solch großen Sporen auch Übersichtsfotos brauchbar sind, aber die Sporen sollten gut auf der Seite liegen.