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Mot de passe perdu? S'inscrire

28-02-2019 12:47

Valencia Lopez Francisco Javier

Hola a todos/asAdjunto fotos macro/micro de unos p

12-04-2009 13:59

Enrique Rubio Enrique Rubio

Cher amis: Je suis perdu avec cette Diatrypella (

01-02-2019 12:14

Lothar Krieglsteiner Lothar Krieglsteiner

... collected 12.06.2014 at the "Bergsee" near Gsc

25-02-2019 12:07

Bernard CLESSE Bernard CLESSE

Malheureusement parasités mais avez-vous quand mÃ

03-03-2019 19:50

Robin Isaksson Robin Isaksson

Fond on vaccinium myrtillus steam in sweden. Sp

01-03-2019 17:49

Edmond POINTE Edmond POINTE

Bonsoir,Je n'arrive pas a identifier ce taxon.Apot

28-02-2019 22:19

Bernard CLESSE Bernard CLESSE

Une idée de nom pour ce champignon lichénicole 

18-02-2019 14:46

Riet van Oosten Riet van Oosten

Hello, Found by a mushroomfriend on Urtica. He ga

01-03-2019 11:21

Castillo Joseba Castillo Joseba

Me mandan desde Galicia esta especie,  creciendo

01-03-2019 09:07

Castillo Joseba Castillo Joseba

Me mandan desde Galicia el material seco,  recole

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Brown on Ribes.
Per Marstad, 27-02-2019 12:31
Per MarstadWe have found this in Norway, growing on Ribes. 1 - 3 mm in diameter, with different shapes.
Conidial sp. 7 x 2,5, hyaline. 
We have found several species on Ribes before but not this one, so we hope to get a name.
Per.
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Thomas Læssøe, 27-02-2019 12:52
Re : Brown on Ribes.
which species of Ribes? :-)
Lothar Krieglsteiner, 27-02-2019 12:55
Lothar Krieglsteiner
Re : Brown on Ribes.

Dothiora ribesia?


Best, Lothar

Per Marstad, 27-02-2019 13:18
Per Marstad
Re : Brown on Ribes.
The host was found in a forest, so it should be Ribes spicatum ssp. spicatum, but I am not quite sure. Per.
Per Marstad, 27-02-2019 14:09
Per Marstad
Re : Brown on Ribes.
I found no ascospores. According to the litt. D. ribesia has no anamorph, so that species is not possible. 
Per.
Edvin Johannesen, 27-02-2019 14:33
Edvin Johannesen
Re : Brown on Ribes.
Are these erumpent structures the anamorph?
Peter Püwert, 27-02-2019 14:57
Peter Püwert
Re : Brown on Ribes.
In my opinion yes, the conidial state of Godronia ribis. The conidial spore are unripe.

Greetings Peter.
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