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29-12-2025 17:44

Isabelle Charissou

Bonjour,J'aimerais savoir si d'autres personnes au

29-12-2025 17:51

Blasco Rafael Blasco Rafael

Hola, me pueden ayudar con esta muestra.Recogida s

29-12-2025 17:12

Bernard CLESSE Bernard CLESSE

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

12-11-2021 00:03

Lepista Zacarias

Hi everybody,A week ago in my fiels trip I noticed

29-12-2025 17:01

Gernot Friebes

Hi,I'm looking for help with this hyphomycete with

29-12-2025 08:30

Josep Torres Josep Torres

Hello.A tiny ascomycete sprouting under Juniperus

29-12-2025 10:15

Hulda Caroline Holte

Hello, I found and collected this propoloid ascom

29-12-2025 09:38

Oskari Virtanen

Hi,could anyone help me identify this, I suspect P

24-12-2025 18:12

Ethan Crenson

Hello all, A friend found this Orbilia growing on

28-12-2025 12:08

Margot en Geert Vullings

This possible Karstenia was found on the bark of d

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Monilinia on Prunus padus
Tony Moverley, 02-05-2025 08:41
A Monilinia type fungus has recently been collected on the leaves of Prunus padus (Bird-cherry) in Norfolk, England.
Is Monilinia padi specific to this host? Or could it be another species of Monilinia?
There are no records of M. padi on the UK FRDBI (or on NBN).
Is anyone aware of any work outlining host specificity of Monilinia that might help here (most appears to be on fruit).?
As always, any thoughts would be very much appreciated.
Tony Moverley, Norfolk ENGLAND
  • message #82465
  • message #82465
  • message #82465
Hans-Otto Baral, 02-05-2025 09:31
Hans-Otto Baral
Re : Monilinia on Prunus padus
I cannot interpret your microphoto. Is it in water? Why you do not use oil immersion do better show these 10-13 µm large bodies?
Tony Moverley, 02-05-2025 13:03
Re : Monilinia on Prunus padus
Thanks for looking, Zotto. The slide is dry mounted, NOT in water (which tends to break the conidial chains characteristic of Monilinia). Collector does not have access to 100x oil immersion and is showing the conidia at his highest magnification.
Hans-Otto Baral, 02-05-2025 20:29
Hans-Otto Baral
Re : Monilinia on Prunus padus
Now I see better I did not know that the chains coher only when dry.