Synaptospora setosa? - Forum ASCOFrance

28-04-2026 20:33

Parasite on Trochila ilicina?

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

28-04-2026 22:51

Hyaloscypha sur grosse branche morte de hêtre

Bernard CLESSE

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

28-04-2026 21:53

Entyloma?

William Slosse

Good evening everyone, Recently, in a wet forest,

28-04-2026 21:50

Hongo briófilo sobre Telaranea en Patagonia Chilena

Pablo Sandoval

Hola a todos,Espero se encuentren bien. Hace mucho

27-04-2026 18:05

bright green minute anamorph on Citrus aurantius-twig from Portugal

Lothar Krieglsteiner

... still attached at standing tree. The green con

28-04-2026 20:07

Martjhamycetales? - from Portugal

Lothar Krieglsteiner

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

27-04-2026 20:52

Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

27-04-2026 18:48

Micropodia pteridina?

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 17:41

another anamorph on monocotyleous remains from Portugal

Lothar Krieglsteiner

.. Algarve, same leaf than the last post. The con

27-04-2026 17:16

anamorph on monocotyleous leaves from Portugal

Lothar Krieglsteiner

.. Algarve, moist lying.The conidiomata look like

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Synaptospora setosa?

Eduard Osieck, 06-11-2019 12:19

Could this setose pyrenomycete (scattered on Ulmus bark, no corticioid fungus present) be Synaptospora setosa? Spore size is 8.5-9.5 x 5.5-6 um. I'm in doubt because the spores are much less fused as shown in pictures in Huhndorf (1999) and in Declerq's picture in Ascomycete.org 3: 40-42 (2011). Furthermore the setae are much longer than indicated by Huhndorf (1999). However the more roundish and variable shaped spores are rather different from the even ellipsoid spores of e.g. Helminthosphaeria hyphodermiae (the best alternative but with narrower spores).

Thanks for help in advance, Eduard