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Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,(España) re

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... on twig in the air at standing Ceratonia siliq

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Me mandan el material seco, recolectado en dunasLo

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Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

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Bonjour  Please can someone help me with this id

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Hi all, A few weeks back a friend pointed out som

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Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, España, 

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Rot Bojan

Hello, by appearance I would say that I am dealing

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Sydowiella ambigua
Björn Wergen, 12-03-2012 20:11
Björn WergenHi all,

today I have found a small Diaporthales on attached, but dead Betula branches with brown conidia spores and ascospores about 20-27x8-9µm. My problem is, that there is no conidia state described in Ellis&Ellis, for S. ambigua. But for Melanconis stilbostoma, which has smaller spores (Ellis&Ellis, Arx&Müller). 

My question: Do you know something about a conidia state from S. ambigua? The key in Arx&Müller directs to the genus Melanconis, which is also a synonym genus for S. ambigua.

I think it IS Sydowiella ambigua. But perhaps you have another idea ;)

regards,
björn
  • message #17772
  • message #17772
  • message #17772
Björn Wergen, 13-03-2012 09:58
Björn Wergen
Re : Sydowiella ambigua
Ok, thank you Yan :)