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... on twig in the air at standing Ceratonia siliq
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Bernard CLESSE
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29-04-2026 08:01
Lothar Krieglsteiner
... on twig attached to small tree of Citrus auran
Hymenoscyphus
Eike Heinemann,
17-10-2013 16:43
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?
Nicolas VAN VOOREN,
17-10-2013 17:05
Re : Hymenoscyphus
H. serotinus is restricted to Fagus.
Hans-Otto Baral,
17-10-2013 17:44
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
Zotto
Eike Heinemann,
17-10-2013 18:49
Re : Hymenoscyphus
Hallo Zotto
das Sporenbild ist bei 400x gemacht. Vlt wirken deshalb die Sporen schmaler
das Sporenbild ist bei 400x gemacht. Vlt wirken deshalb die Sporen schmaler
Eike Heinemann,
17-10-2013 18:50
Re : Hymenoscyphus
Hello Nicolas
beech is Fagus
Eike
beech is Fagus
Eike
Hans-Otto Baral,
17-10-2013 20:08
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.