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05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

07-03-2026 22:22

Josep Torres Josep Torres

Hello.Some very tiny conidiomes collected in the D

06-03-2026 17:51

William Slosse William Slosse

Good evening all,On March 4, 2026, I found the fol

05-03-2026 16:30

François Bartholomeeusen

Dear forum members, On the 2nd of February 2026,

06-03-2026 09:41

Alain GARDIENNET Alain GARDIENNET

Hi forum, I'm now looking for another reference c

05-03-2026 19:29

William Slosse William Slosse

Good evening everyone,On March 4, 2026, I found th

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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
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Hermann Voglmayr, 06-03-2019 05:52
Hermann Voglmayr
Re : black immersed anamorph on twig
Hi Ethan,this is a Cytospora. Impossible to identify without sequences 
Best, Hermann
Ethan Crenson, 06-03-2019 17:06
Re : black immersed anamorph on twig
Thank you Hermann.