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09-12-2012 20:42

Björn Wergen Björn Wergen

Hi all,I have found this small pyrenomycete on dea

28-10-2012 09:54

Björn Wergen Björn Wergen

hello everybody,this is the second time I have fou

08-12-2012 11:44

Björn Wergen Björn Wergen

Hello everybody,I am back with some new, unclear p

04-12-2012 23:14

Christiane Baethcke Christiane Baethcke

Dear friends, I need your help again, this time w

06-12-2012 21:42

Salvador Tello

De hasta 5 mm en tierra con mucho estiercol de ove

06-12-2012 20:25

Alessio Pierotti Alessio Pierotti

Help ! I search this work: Kobayasi, 1960. - Ascos

05-12-2012 21:21

Gilles Corriol Gilles Corriol

Bonjour à tous,Nouvellement inscrit au forum Asco

05-12-2012 17:15

Salvador Tello

Hola a todos.Pienso que este hongo puede ser Hypoc

04-12-2012 01:26

Masanori Kutsuna

Hello everyone, Disco on twigs of Quercus sp. fou

25-11-2012 20:32

Bometon Javier Bometon Javier

Ascomas cupoliformes abiertos lateralmente, himeni

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unknown dothideomycete
Björn Wergen, 09-12-2012 20:42
Björn WergenHi all,

I have found this small pyrenomycete on dead Clematis vitalba stems, but I do not really know what it can be. I think it has pseudothecia with no real ostiolus breacking through the surface (0,1-0,2mm broad).

Spores are mostly 3-5 septated, sometimes with a single longitudinal septation in 1 or 2 middle cells.

Asci are 8sp and 90-115x10-12µm, IKI-.

Perhaps someone has an idea. And perhaps someone has information about ascomycetes growing on Clematis.

regards,
björn
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  • message #20693