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07-05-2026 11:02

Ã…ke Widgren Ã…ke Widgren

Hello,About two months ago I found a strange Delit

05-05-2026 22:40

Gernot Friebes

Hi,I believe this is a Plagiostoma growing on a Sa

06-05-2026 11:25

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) re

06-05-2026 17:23

Thomas Læssøe

https://svampe.databasen.org/observations/10594257

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

04-05-2026 18:13

Stephen Martin Mifsud Stephen Martin Mifsud

ID request for what seems to be a true aquatic fun

04-05-2026 16:39

Stephen Martin Mifsud Stephen Martin Mifsud

ID request: This specimen was collected in Malta o

28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

04-05-2026 09:50

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,(España) re

03-05-2026 11:38

Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

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Possibly 'Calonectria ilicicola' on 'ilex aquifolium'?
Mick Peerdeman, 20-11-2025 12:38
Dear all,

Last week i stumbled upon a leaf of ilex aquifolium with strange circulair markings in the netherlands,
I came across this paper that mentions "Calonectria ilicicola" and i think that might be the correct species:
https://imafungus.biomedcentral.com/articles/10.5598/imafungus.2010.01.02.01

I was wondering if anyone could confirm this species based on how it looks and on how the spores look, or if DNA analysis is necessary to be certain? (see attatched photos)

(First time poster, i tried to do my best to crop the images to the correct file size)

With kind regards,
Mick
  • message #83906
  • message #83906