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08-12-2025 18:59

Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 21:18

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

16-03-2014 22:00

Ralph Vandiest Ralph Vandiest

Hello,I found this species a few months ago but ha

08-12-2025 13:39

Thomas Læssøe

https://svampe.databasen.org/observations/10572899

07-12-2025 22:43

Andreas Millinger Andreas Millinger

Good evening, tried to determine with Munks Valsa

05-12-2025 17:33

Bruno Coué Bruno Coué

Bonjour, je serais heureux de recueillir votre avi

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nectrioid, long spores
Viktorie Halasu, 15-10-2021 21:53
Viktorie HalasuHello, 

could this be some easily recognizable species? On Helianthus tuberosus stem, riparian forest, lowland.

No hairs observed around ostiole or on perithecia surface.
Spores long fusoid, 1(-3)septate, ca. *37-47(52) x 4.1-4.8 um, straight or sometimes bent in the middle. 
An Acremonium(?)-like anamorph growing on the perithecia. 
Just a few perithecia, most of them immature. 

Thanks a lot in advance.
Viktorie
  • message #70329
Christian Lechat, 16-10-2021 04:09
Christian Lechat
Re : nectrioid, long spores
Hi Viktorie,

it could be the genus Flammocladiella

Best,

Christian