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02-01-2026 22:48

éric ROMERO éric ROMERO

Bonjour tous, Je profite de cette nouvelle demand

02-01-2026 19:35

William Slosse William Slosse

Good evening everyone,First of all, my best wishes

02-01-2026 17:43

MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

01-01-2026 18:35

Spooren Marco Spooren Marco

Original loamy soil aside a artificial lake.The co

31-12-2025 19:27

Spooren Marco Spooren Marco

Collected from loamy soil, at waterside (completel

29-12-2025 17:51

Blasco Rafael Blasco Rafael

Hola, me pueden ayudar con esta muestra.Recogida s

30-12-2025 16:44

Pascal Ducos

Bonjour,Une anamorphe rose stipitée, très nombre

29-12-2025 23:20

éric ROMERO éric ROMERO

Bonjour, Une récolte du mois d'août 2025 en tou

30-12-2025 17:14

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous aider Albe

30-12-2025 15:31

Johan Boonefaes Johan Boonefaes

I found this unknown star form by the microscopy o

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Hypocreales (maybe) on bark of Acer pseudoplatanus
Paul Cannon, 21-12-2018 14:08
I have tried to find a name for this species with long multiseptate ascospores and have failed so far. I have tried Hypocreales, Tubeufia, various Ostropales... The spores measure up to about 55 x 5 µm, the ascomata do not collapse and become translucent but don't change colour in KOH. Any suggestions gratefully received.

Merry Christmas and a happy and productive year to all!

Paul
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Christian Lechat, 21-12-2018 15:31
Christian Lechat
Re : Hypocreales (maybe) on bark of Acer pseudoplatanus
Hi Paul,

I think your fungus is Xanthonectria pseudopeziza (Desm.) Lechat, J. Fourn. & P.-A. Moreau. I attach the PDF.

Merry Christmas

Christian
Paul Cannon, 21-12-2018 16:16
Re : Hypocreales (maybe) on bark of Acer pseudoplatanus
Brilliant! Thank you very much
Paul