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26-10-2025 13:39

Joaquin Martin

Hi,I found this fungus in a mixed forest of spruce

26-10-2025 12:01

Louis DENY

Hello forum,Trouvé à Belfort (400m) sur tige her

23-10-2025 20:59

Patrice TANCHAUD

Bonsoir, est-ce que quelqu'un posséderait un com

24-10-2025 14:50

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Oct. 2025

24-10-2025 03:11

Francois Guay Francois Guay

I found this fungus growing on decaying conifer wo

20-10-2025 09:36

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for the following article:Bene

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

21-10-2025 23:13

F. JAVIER BALDA JAUREGUI

Hello to everyone.Did you think it could, be a pyx

22-10-2025 06:43

Ethan Crenson

Hi all, I'm having some difficulty with this Orbi

22-10-2025 14:45

Lukas Verboom

Dear all,I collected this in the Netherlands, on t

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In an holly leaf spot
Thierry Blondelle, 19-07-2023 21:58
Thierry Blondelle

Hello
In a section of a spot leaf of Ilex aquifolium, I observed what I did not expect. No asci or spores of Trochila ilicina but an intraepidermal formation shaped like an urn and releasing numerous spores or conidiaby a kind of ostiola. Hera are some photos. What do you think ?
Bests
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Enrique Rubio, 20-07-2023 10:07
Enrique Rubio
Re : In an holly leaf spot
Thierry Blondelle, 20-07-2023 15:00
Thierry Blondelle
Re : In an holly leaf spot
Hi Enrique

Thank you for your help. So there would be 2 species on the same leaf ? I'll do a few more macros to confirm.
Enrique Rubio, 20-07-2023 18:31
Enrique Rubio
Re : In an holly leaf spot
Hi Thierry
These are the two faces of the same fungus. The anamorphic and the teleomorphic stage of Phacidium lauri.
Thierry Blondelle, 20-07-2023 22:45
Thierry Blondelle
Re : In an holly leaf spot
Here are some additional photos of the asexual stage of Phacidium lauri. If I'm not mistaken.
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Enrique Rubio, 21-07-2023 18:23
Enrique Rubio
Re : In an holly leaf spot
Yes. I think so.