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19-12-2025 10:10

Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

18-12-2025 18:07

Margot en Geert Vullings

These plumes were found on rotten wood.They strong

17-12-2025 18:35

Michel Hairaud Michel Hairaud

Bonjour à tous/Hi to everyone I am passing along

21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

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Cosmospora ?
Garcia Susana, 07-03-2013 10:23
Hola a todos:

He encontrado estos pequeños peritecios sobre la corteza de una rama de planifolio (Navarra, España).


El sustrato está muy deteriorado, y no se decir si crece sobre corteza o sobre algun viejo e irreconocible pyrenomycete.El tamaño de los peritecios es de hasta 300 x 260um.


Esporas con 1 septo, verrugosas al madurar.


Podría ser Cosmospora?


Gracias, un saludo


Susana


 


Hi all:
I found these small perithecia on the bark of a branch of hardwood (Navarra-Spain)


The substrate is very deteriorated, and not say if it grows on bark or on some old and unrecognizable pyrenomycete.


Perithecia size is up to 300 x 260um.
Spores with one septum, warted when mature.
Could be Cosmospora?


Thanks, greetings


Susana


?

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  • message #22360
  • message #22360
  • message #22360
Yannick Mourgues, 07-03-2013 18:35
Yannick Mourgues
Re : Cosmospora ?
Yes, it could be a Cosmospora. But without at least the anamorph, impossible to say anything. You should contact Christian Lechat that used to studie them.