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28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

30-04-2026 10:43

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, España, 

30-04-2026 10:28

Rot Bojan

Hello, by appearance I would say that I am dealing

27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

14-04-2026 05:32

Ethan Crenson

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

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

28-04-2026 22:51

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

29-04-2026 08:01

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig attached to small tree of Citrus auran

29-04-2026 10:44

Lothar Krieglsteiner Lothar Krieglsteiner

growing at moist, drying-out soil at the side of a

28-04-2026 21:53

William Slosse William Slosse

Good evening everyone, Recently, in a wet forest,

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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.