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22-05-2026 18:12

Lothar Krieglsteiner Lothar Krieglsteiner

... in moist chamber from Portugal.As the fungus s

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

20-05-2026 17:47

Margot en Geert Vullings

We found this Mollisia on dead Juncus stems mown l

22-05-2026 14:47

Gernot Friebes

Hi,superficial ascomata collected on bark of a liv

22-05-2026 14:44

Lothar Krieglsteiner Lothar Krieglsteiner

in unripe condition citrine yellow, then soon fadi

22-05-2026 13:29

Gernot Friebes

Hi,I am curious to hear your opinion on this mater

22-05-2026 10:59

Nicolas VAN VOOREN Nicolas VAN VOOREN

Trouvé sur Phragmites, ce que je pense être un L

20-05-2026 21:49

Margot en Geert Vullings

We found this Lachnum on Juncus stems mown last ye

21-05-2026 17:01

Pierre Repellin

Bonjour à toutes et à tous,Je recherche l'articl

20-05-2026 20:08

Andreas Millinger Andreas Millinger

Good evening,another quite distinctive find from M

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What could this be?
Peter Welt, 12-08-2025 21:01
Peter WeltWhat could this be? Fromm Torsten Richter
Any idea? Ophiobolus, Pseudohalonectria, Gnomonia, or even Ophiognomonia?

Peter
  • message #83261
Mathias Hass, 13-08-2025 06:39
Mathias Hass
Re : What could this be?
Hi Peter,

I would add Gaeumannomyces to your list of possibilities. Ophiobolus it cannot be, whereas Magnaporthaceae look promising to me.

Kind regards

Mathias


Peter Welt, 13-08-2025 08:59
Peter Welt
Re : What could this be?
Thanks for the tip, Mathias. However, all Gaeumannomyces species have much longer spores.

Peter


Bernard Declercq, 13-08-2025 15:45
Bernard Declercq
Re : What could this be?
Hi Peter,

Ophioceras is another option.

Bernard
Peter Welt, 13-08-2025 17:42
Peter Welt
Re : What could this be?
Already tested this species, Bernard. No results.