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Mot de passe perdu? S'inscrire

23-09-2015 19:44

Castillo Joseba Castillo Joseba

Creia que era una Exidia,   pero ahora no tengo c

22-09-2015 11:15

Rubén Negrín

Hola a todosMe gustaría conocer la opinión sobre

22-09-2015 10:44

Blasco Rafael Blasco Rafael

Hola, tengo esta muestra que al verla me recordo a

11-09-2015 21:37

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Voici un Pulvinula trouvé lors du

21-09-2015 12:23

Marja Pennanen

Hello again,these discs may be a bit over 0,5 mm w

20-09-2015 22:16

Lepista Zacarias

Hi everyone,I found this lichenicolous fungus on t

19-09-2015 12:42

Eduard Osieck

This small whitish discomycete was found on a rott

20-09-2015 00:24

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que hemo

19-09-2015 20:06

Eduard Osieck

On the same Alnus branch with Dimerella pineti (so

18-09-2015 17:07

Marja Pennanen

Hi,these nearly 1mm wide cups grow on Pteridium aq

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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