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09-04-2014 15:10

Christian Lechat Christian Lechat

Hi to all,does anyone have the following paper?:

08-04-2014 17:08

Marja Pennanen

Hello forum,I have collected this last year.These

07-04-2014 22:21

Javier Ormad Javier Ormad

¡Hola a todos! En hojas secas, deterioradas de Fe

06-04-2014 04:53

Roland Labbé

Bonjour à vous tous ! Voici un Lasiosphaeria pro

08-04-2014 03:25

M Jonathan M Jonathan

pour confirmation, les mesures sont sur le page fl

07-04-2014 19:47

Enrique Rubio Enrique Rubio

Hi to all Does anyone have the next paper? LUNDQ

06-04-2014 10:43

Peter Thompson

Hello Everyone,I have a Peziza sp., found growing

06-04-2014 10:13

Björn Wergen Björn Wergen

Hi friends,does anybody have these ones?Mathiassen

04-04-2014 18:40

Marcel Vega

Hi,someone has this one?Wu, C. - G. & J.W. Kim

04-04-2014 09:41

Garcia Susana

Hi allI found this Pyrenomycete but I am unable to

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Pyreno on wet wood
Maren Kamke, 09-04-2014 17:15
Maren KamkeHi again,
I found this specimen on very wet decidious wood. Perithecia very small, with brown septate hairs on the outside 100 x 4 µm, with roots, on a subiculum.
Spores hyaline, up to 7-septate, (40-57) 49,33 x 3,5 (3-4) µm, Asci 77-86x9-10 µm, IKl negative.
I'm greatful for a genus.
Thank you
Regards, Maren
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Björn Wergen, 09-04-2014 23:32
Björn Wergen
Re : Pyreno on wet wood
Hi MAren,

what about Tubeufia cerea? Rossman 1987 describes the species as "rarely with hairs". Your species rather belongs to the genus, and I have tried two Tubeufia keys without success. There are similar genera like Wentiomyces, Acanthostigmina, Acanthostigmella and others with quite different microscopical features.

regards,
björn