Leptosphaeria ??? - Forum ASCOFrance

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Leptosphaeria ???

Blasco Rafael, 18-08-2014 11:53

Hola, a ver si me pueden Ayudar con estas muestras.
Ascomas gregarios a lo largo de todo el tallo de Angelica silvestris, tienen sobre 1 mm,
Ascas J-, con Croziers, 110--155 X 16--18
Esporas muricadas Con Iki amiloides, 24--26 x 10--11..
Al verla pense en Leptosphaeria doliolum pero no lo es , las esporas son diferentes, no se si se acercara mas a Capronia sp, o puede ser otro genero
Gracias y un saludo
Rafael

Blasco Rafael, 27-08-2014 08:49

Re : Leptosphaeria ???

Perdonar, donde pone Capronia, queria decior Pleospora
Un saludo
Rafael

Chris Yeates, 27-08-2014 13:05

Re : Leptosphaeria ???

Hola
I would be looking at Lewia spp., e.g. L. scrophulariae / L. infectoria. This is a difficult area and it can help to have the anamorph as well, as the identification of the anamorphs can be easier than separating the teleomorphs.
Un saludo
Chris

Blasco Rafael, 27-08-2014 13:23

Re : Leptosphaeria ???

Gracias Chris.
en la base de datos no hay nada referente a este genero,
no tendra usted documentacion ?????
Rafael

Chris Yeates, 27-08-2014 22:48

Re : Leptosphaeria ???

Lewia is a split from Pleospora - see: the 7 Forum entries on ASCOFrance here:
http://www.ascofrance.com/main/search?searchString=lewia
Chris

Blasco Rafael, 28-08-2014 07:57

Re : Leptosphaeria ???

Gracias Chris, no he sabido buscarlo, parece que el primer mensaje es que mas se acerca macroscopicamente y microscopicamente 09-05-11
Un saludo
Rafael

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