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13-01-2014 23:55

Garcia Susana

Hi all I found this Pyrenomycete growing on hardw

17-01-2012 00:03

Michel Hairaud Michel Hairaud

Bonjour à tous, Hi to all, I collected on burnt P

12-01-2014 17:07

Gilbert MOYNE

Voici un ascomycète récoté sur sapin pour leque

14-01-2014 17:03

Jakob Schneller Jakob Schneller

Can sombody help me.  Spores with many septa, abo

14-01-2014 17:03

Jakob Schneller Jakob Schneller

Can sombody help me.  Spores with many septa, abo

14-01-2014 17:02

Jakob Schneller Jakob Schneller

Can sombody help me.  Spores with many septa, abo

14-01-2014 17:01

Jakob Schneller Jakob Schneller

Can sombody help me.  Spores with many septa, abo

13-01-2014 16:22

Salvador Tello

Hola a todos.Tengo este hongo que cogí hace unos

14-01-2014 11:10

Quijada Luis

Hi all, Nowadays I am working in two genus (Hypho

02-01-2014 01:11

Salvador Tello

Hola a todos.hace unos días encontré este ascomi

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Didymosphaeria?
Garcia Susana, 13-01-2014 23:55
Hi all

I found this Pyrenomycete growing on hardwood, probably Salix.
Perithecia have a size of approximately 0.5mm.
Asci of 120-140 x 13-15um
Spores of average size: 26x13um. When mature they are dark brown.


Do not know what species it is. May belong to the genus Didymosphaeria?
Can someone help your determination?
Thanks in advance.


Susana

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Alain GARDIENNET, 14-01-2014 17:30
Alain GARDIENNET
Re : Didymosphaeria?

Hi Susanna,


Ascospores are incredible, what a nice fungus ! I don't know it, unfortunately.


I hope for you that it will be recognized.


Alain

Garcia Susana, 14-01-2014 19:37
Re : Didymosphaeria?
Thanks Alain

I keep waiting that someone identifies the species.
At least someone confirm or not genre, because I doubt that the species is Didymosphaeria.

regards


Susana

Jaklitsch Walter, 14-01-2014 22:46
Re : Didymosphaeria?
Hi,
this is usually referred to as Dothidotthia ramulicola. I found it frequently in the nineties. The ascospores often remain hyaline for a long time under unfavourable conditions.
Cheers,
Walter
Alain GARDIENNET, 14-01-2014 23:10
Alain GARDIENNET
Re : Didymosphaeria?
Too easy for Walter !
Garcia Susana, 15-01-2014 08:14
Re : Didymosphaeria?
Thanks Walter
Regards.

Susana