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26-05-2025 18:09

Cytospora spec./ Valsa spec.
Henk Remijn

Good day,In a burned forest near Hulst on the bord

21-06-2025 22:27

Calycina?
David Chapados David Chapados

Hi,Is this a Calycina? C. herbarum?Growing on an h

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Ascomycete on a herbaceous stem.
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Hello.Small, blackish, mucronated surface grains s

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Literature request
Bernard Declercq Bernard Declercq

Good evening,On Oenanthe aquatica we collected  a

17-06-2025 14:23

¿Hyaloscypha?
Josep Torres Josep Torres

Hello.A probable Hyaloscypha from last June 1st, s

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Anamorphe sur Lycopodium annotinum
Andgelo Mombert Andgelo Mombert

Bonjour,Un minuscule stade imparfait, qui pousse s

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Strossmayeria-like on Fagus
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Scutellinia para ID 1303
Castillo Joseba Castillo Joseba

Del pasado dia 4  en bosque de hayas, en tierraA

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Scutellinia hyperborea?
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Hi all!Do you agree with Scutellinia hyperborea? P

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Cytospora spec./ Valsa spec.
Henk Remijn, 26-05-2025 18:09
Good day,
In a burned forest near Hulst on the border with the Netherlands - Belgium, an anamorphh of a Valsa spec. found.
It grew on a burnt trunk of an oak tree.
Conidia allantoid 5-6(7) x 1-1.5 µ
Does anyone have an idea what species of Cytospora it could be?
Or does anyone have a key to identify Cytospora?
Thanks in advance for a response

Yours sincerely
Henk Remijn

  • message #82764
  • message #82764
Thomas Flammer, 28-05-2025 15:27
Re : Cytospora spec./ Valsa spec.
Found this document
https://www.mycosphere.org/pdf/Mycosphere_8_1_7.pdf
Henk Remijn, 22-06-2025 14:45
Re : Cytospora spec./ Valsa spec.
Dear Thomas,
Thank you very much for the article.
Kind regards, Henk