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10-05-2015 22:51

Pyrenomicete
Garcia Susana

Hi all: I found this Ascomycete on elm bark.Pseud

16-05-2015 21:40

Conidial Fungus on Hazel (Corylus) catkin
Steve Clements

Hi,This was found 9/4/15 on a fallen hazel catkin.

14-05-2015 14:34

Anthracobia2 sur place à feu
Bernard CLESSE Bernard CLESSE

Là je pense être sûr de mon coup pour Anthracob

15-05-2015 22:10

Hymenoscyphus ?
Castillo Joseba Castillo Joseba

Me mandan desde Galicia,  en fruto de Eucalipto .

12-05-2015 10:13

Bibliography Venturiaceae
Garcia Susana

Hi all:Can someone send me the following article ?

15-05-2015 11:29

Recherche article de Korf
Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche l'article suivant:Korf R.P. 196

14-05-2015 23:18

Types and Isotypes (Claussenomyces)
Quijada Luis

Hi all, I am working with Zotto in an important m

14-05-2015 22:05

Scutellinia crinita ?
Bernard CLESSE Bernard CLESSE

À mon avis l'espèce banale mais j'ai appris à m

14-05-2015 20:14

Anthina ????
Castillo Joseba Castillo Joseba

Me mandan desde GaliciaEn hoja de EucaliptoNo se m

14-05-2015 20:14

Anthina ????
Castillo Joseba Castillo Joseba

Me mandan desde GaliciaEn hoja de EucaliptoNo se m

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Pyrenomicete
Garcia Susana, 10-05-2015 22:51
Hi all:

I found this Ascomycete on elm bark.
Pseudothecia are 250-350um diameter, ostiolated, immersed in the substrate.
I thought I could be a kind of Wettsteinina, but does not fit well.
Any ideas?
Thanks greetings


Susana

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Björn Wergen, 12-05-2015 13:52
Björn Wergen
Re : Pyrenomicete
Rather interesting, Susana. Does it react blue in KOH + IKI? Did you test it? Do the spores have a sheath? It appears as if so due to the distance the spores are lying each other in water.

regards,
björn
Garcia Susana, 12-05-2015 20:11
Re : Pyrenomicete
Hello Björn:

I tested with KOH + IKI, and no blue reaction.
It is observed in all ascas one apiculum at the apex.
I do not see the gelatinous sheaths in spores.
Do you have any idea?


greetings
Susana

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Björn Wergen, 12-05-2015 23:24
Björn Wergen
Re : Pyrenomicete
Did you test this in indian ink, Susana?
Garcia Susana, 13-05-2015 21:28
Re : Pyrenomicete
Hi Björn:

I dont see a gelatinous sheath.

saludos
Susana
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Björn Wergen, 15-05-2015 00:36
Björn Wergen
Re : Pyrenomicete
Ok then its probably not Wettsteinina, its something else. But for now I do not know what it is. May you send a part of it to me? ;)

regards,
björn
Garcia Susana, 17-05-2015 21:59
Re : Pyrenomicete
Ok Björn,

Dame una dirección para el envío.

Saludos
Susana