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01-09-2014 10:47

Gernot Friebes

Hi,I think this fungus shows some similarities to

19-08-2014 16:26

Steve Clements

Hi,Ellis and Ellis didn't help me with this so I l

30-08-2014 13:22

Blasco Rafael Blasco Rafael

Hola, Esta Otidea fue Recogida en Hayedo - abetal

27-08-2014 19:38

Blasco Rafael Blasco Rafael

Hola, ESTAS Pequeñas Muestras Esteban sobre mader

30-08-2014 04:18

Joey JTan

Does anyone have the following:Magnes, M. (1995).

28-08-2014 19:19

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de lo que creo que

27-08-2014 23:04

Rubén Martínez-Gil Rubén Martínez-Gil

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

28-08-2014 18:36

Rubén Martínez-Gil Rubén Martínez-Gil

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

28-08-2014 15:31

Jacques Fournier Jacques Fournier

Hi forum,could anyone having access to old issues

28-08-2014 15:30

Jacques Fournier Jacques Fournier

Hi forum,could anyone having access to old issues

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Discostroma?
Gernot Friebes, 01-09-2014 10:47
Hi,

I think this fungus shows some similarities to Discostroma but I couldn't find a species that has ascospores with 3-4(5) transverse septa, is J- and grows on wood. Maybe someone here has a suggestion?

The host is most likely Fraxinus (dead branch on the ground). Asci: (85)105-115 x 8-10 µm, +- uniseriate, p. sp. = almost the whole length of the ascus, IKI - (even when pretreated with KOH). Ascospores: apparently with a slimy sheath when still inside the ascus, 18-22(23) x 4-5.5(6) µm, hyaline, with 3-4(5) transverse septa (most ascospores are 3-septate though). Paraphyses: hyaline, filiform.

Best wishes and many thanks,
Gernot

PS: Photos are not mine.
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