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29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 17:51

Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

27-02-2026 12:56

Åge Oterhals

Found on fallen cones of Pinus sylvestris in midle

27-02-2026 11:21

Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

26-02-2026 15:00

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectada

24-02-2026 00:21

Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

Thomas Læssøe

https://svampe.databasen.org/observations/10584971

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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
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.