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black immersed anamorph on twig
Ethan Crenson,
05-03-2019 07:17
Found under Platanus occidentalis, although I can't prove that the twig comes from that tree. A mostly immersed anamorph showing black eruptions at the apex of a swollen pustule beneath the bark layer. When hydrated they began to extrude gelatinous threads of conidia. The conidia are hyaline, allantoid measuring about 6.5-8 x 1.5-2µm. Does this look familiar to anyone in this forum?
Thanks,
Ethan
Hermann Voglmayr,
06-03-2019 05:52
Re : black immersed anamorph on twig
Hi Ethan,this is a Cytospora. Impossible to identify without sequences
Best, Hermann
Best, Hermann
Ethan Crenson,
06-03-2019 17:06
Re : black immersed anamorph on twig
Thank you Hermann.