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Mot de passe perdu? S'inscrire

02-08-2025 12:35

Hymenoscyphus albidus ?
éric ROMERO éric ROMERO

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

02-08-2025 17:21

Pleomassaria protrusa description
Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche la description et la planche

30-07-2025 20:52

apo on Pteridium aquilinum
Bohan Jia

Hi together,  I've been looking posts in AscoFra

30-07-2025 10:12

Asco1 sur crotte de mouton
Bernard CLESSE Bernard CLESSE

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

31-07-2025 16:32

Carbophilous discomycete - Anthracobia pseudorehmii?
Andreas Gminder Andreas Gminder

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06

Orbilia dryadum?
Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

29-07-2025 18:59

Ayuda con esta
Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Capronia
Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

28-07-2025 04:59

identification?
Richard Droker

Growing on resin (over moss on Tsuga heterophyll)l

13-06-2025 09:41

Aquatic ascomycete.
Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

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star-shaped formations
Sven Heinz, 26-02-2023 18:12
Sven HeinzHello,

i found these star-shaped formations on leaves of Forsythia. Does anyone know what this could be? The diameter is 300 µm.


 


Greetings Sven

  • message #75340
  • message #75340
  • message #75340
Martin Bemmann, 26-02-2023 18:42
Martin Bemmann
Re : star-shaped formations
These are stellate hairs of the leaves, Surely of Forsythia?

Here are pictures of Deutzia:


Regards

Martin
Sven Heinz, 26-02-2023 19:02
Sven Heinz
Re : star-shaped formations
Thanks that fits! I am absolutely certain that it is Forsythia. On some leaves there are very few stars, on others there are many.

Greetings Sven
Martin Bemmann, 26-02-2023 19:43
Martin Bemmann
Re : star-shaped formations
Hairs on Forsythia leaves would be new to me.