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Mot de passe perdu? S'inscrire

20-03-2026 12:53

Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

18-03-2026 13:09

Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

17-03-2026 19:41

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

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Any idea about this asco ???
UZUN Yasin, 08-06-2015 19:30
UZUN YasinFound with Cupressus sp. dead twigs... Spores 15-19 x 10-11 µm..
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Lothar Krieglsteiner, 08-06-2015 19:33
Lothar Krieglsteiner
Re : Any idea about this asco ???

Hi,


what about Leucoscypha (Byssonectria) semiimmersa?


Regards from Lothar

Marcel Vega, 08-06-2015 21:27
Re : Any idea about this asco ???
Hi,
could you please try to get free spores?
Thanks,
Marcel
Nicolas VAN VOOREN, 08-06-2015 22:47
Nicolas VAN VOOREN
Re : Any idea about this asco ???
The spores seem to be verrucose... It would be helpful to see free spores in Cotton Blue.
UZUN Yasin, 10-06-2015 10:14
UZUN Yasin
Re : Any idea about this asco ???
Spores with Cotten-Blue
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Nicolas VAN VOOREN, 10-06-2015 13:47
Nicolas VAN VOOREN
Re : Any idea about this asco ???
Okay, so the ascospores are verrucose. No idea of the species, but it could be something around Tricharina and colored species of Leucoscypha.
Andreas Gminder, 10-06-2015 22:38
Andreas Gminder
Re : Any idea about this asco ???

Hello Nicolas,


can you really see that on the fotos? In the two fotos in which the focus is on the spore wall there is no sign of ornamentation of the wall. I can only imagine an ornamentation on some of the spores not coloured by cotton blue and in which the focus is on the surface instead of the spore wall. I think this could as well be internal guttules and are not necessarily ornamentations.


best regards,


Andreas

Nicolas VAN VOOREN, 11-06-2015 10:15
Nicolas VAN VOOREN
Re : Any idea about this asco ???
Andreas,
I made an assembly of some spores shown by Yasin. In my opinion the dots of irregular shape belong to the wall and are warts.
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Andreas Gminder, 14-06-2015 16:30
Andreas Gminder
Re : Any idea about this asco ???

Hello,


 


yes I agree, it shows warts on the spores.


 


best regards,


Andreas