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Add-on topic http://www.ascofrance.com/forum/7059
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Scutellinia en madera
Javier Retamino Hernandez,
23-05-2013 12:45
Hola a todosNo acabo de cuadrar esta Scutellinia que encontre en una ribera sobre madera mojada.
Pelos marginales de hasta 800 micras, multiseptados, simples o bifurcados.
Ascas de hasta 270 micras, la mayoria con 4 esporas y restos de esporas abortadas. base debilmente pleurorinca.
Esporas elipticas de 19-21 x 12-15 micras, con 2 gutulas grandes y algunas pequeñas de jovenes. Parafisis de 300 x 5 micras ensanchando en el ápice a 10 micras.
Me llama mucho la atencion que casi todas las ascas contengan solo 4 esporas vivas y restos de esporas abortadas, solo conozco esto en S. ahmadii pero no cuadra en lo demas.
Saludos
Javier Retamino
Javier Retamino Hernandez,
23-05-2013 12:47
Re : Scutellinia en madera
Ascas
Javier Retamino Hernandez,
23-05-2013 12:48
Re : Scutellinia en madera
Esporas
Beñat Jeannerot,
25-05-2013 06:13
Re : Scutellinia en madera
Adio Javier,
It's difficult to say anything here.
Because it's necessary to see some hairs photo and better sporal ornementation view.
About 4 spores aborted per asci, it's not usual but it's possible in a lot of species.
It's not S. ahmadii, sure.
Regards,
Beñat
It's difficult to say anything here.
Because it's necessary to see some hairs photo and better sporal ornementation view.
About 4 spores aborted per asci, it's not usual but it's possible in a lot of species.
It's not S. ahmadii, sure.
Regards,
Beñat