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04-05-2025 11:37

Andreas Gminder Andreas Gminder

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These Mollisia fruitbodies were growing on a twig

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Tony Moverley

A Monilinia type fungus has recently been collecte

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Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

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On Alnus twig -> Melanconis alni
Margot en Geert Vullings, 30-01-2025 11:52
On a fallen Alnus twig we found this anamorph with brown conidia, which are a bit lighter in color in the middle and have a bump at one end.
The conidiophores are filled with guttules and the young conidia too.
The conidia measured in water: (9.9) 10.2 - 11.1 (11.2) × (6.4) 6.8 - 7.7 µm; Qe = 1.5

Does anyone know which anamorph this could be?

Thanks in advance, Margot&Geert
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Riet van Oosten, 30-01-2025 12:44
Riet van Oosten
Re : On Alnus twig
Hello Margot,
I think the A-conidia of Melanconis alni.
https://waarneming.nl/observation/266377472/
Greetings, Riet
Margot en Geert Vullings, 30-01-2025 14:00
Re : On Alnus twig
Thank you very much Riet, that looks exactly like your observation.

Kind regards, Margot&Geert