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30-07-2025 20:52

Bohan Jia

Hi together,  I've been looking posts in AscoFra

30-07-2025 10:12

Bernard CLESSE Bernard CLESSE

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

31-07-2025 16:32

Andreas Gminder Andreas Gminder

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06

Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

29-07-2025 18:59

Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

28-07-2025 04:59

Richard Droker

Growing on resin (over moss on Tsuga heterophyll)l

13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

13-06-2025 16:34

Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

24-07-2025 19:02

Castillo Joseba Castillo Joseba

De esta mañana en tronco caido de Haya A ver si

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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