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Mot de passe perdu? S'inscrire

15-01-2021 22:07

Riet van Oosten Riet van Oosten

Hello, Found by Adria Klumpers, The Netherlands,

15-01-2021 11:36

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,  recolecta

16-01-2021 11:29

Castillo Joseba Castillo Joseba

me mandan la muestra seca de Galicia, recolectada

15-01-2021 08:27

Josep Torres Josep Torres

Hola. Pequeñas fructificaciones brotando sobre un

15-01-2021 22:21

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia,  recolectado en

10-01-2021 16:00

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos.Envío fotos de una Peziza que encont

15-01-2021 18:27

Edvin Johannesen Edvin Johannesen

Spores measuring (40-) 43-47 x 10-12 microns. Two

15-01-2021 06:53

Roland Labbé

Bonjour !Nous vous soumettons un champignon que no

14-01-2021 17:39

Juuso Äikäs

Last April I found some quite small Ciboria fruitb

14-01-2021 16:25

Marc Richman

Ideas?

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Corynespora cespitosa?
Sven Heinz, 23-01-2021 19:42
Sven Heinz
Hello,

i found this fungi on fallen Betula twigs. The Spores have a size of 60 - 80 x 20 - 30 µ. Could this be Corynespora cespitosa?

Greetings Sven
  • message #67246
  • message #67246
  • message #67246
  • message #67246
Dirk Baert, 23-01-2021 20:11
Re : Corynespora cespitosa?
Hallo Sven,
Ik ook al gevonden.
Mvg Dirk

https://waarnemingen.be/observation/165776849/
Alain GARDIENNET, 24-01-2021 09:16
Alain GARDIENNET
Re : Corynespora cespitosa?

Hi,


To check Helminthosporium caespitosum, please consult :


Voglmayr H, Jaklitsch WM, Corynespora, Exosporium and Helminthosporium


revisited – new species and generic reclassification, Studies in Mycology (2017), doi: 10.1016/


j.simyco.2017.05.001.


It's essential, and free on line.


Alain

Sven Heinz, 25-01-2021 11:28
Sven Heinz
Re : Corynespora cespitosa?
Hello,

thank you for answer!

Greetings Sven
Hermann Voglmayr, 25-01-2021 17:19
Hermann Voglmayr
Re : Corynespora cespitosa?
Yes, looks very much like Helminthosporium caespitosum - nice find and good photos!
Cheers, Hermann
Sven Heinz, 26-01-2021 10:28
Sven Heinz
Re : Corynespora cespitosa?
Hello Hermann,

many thanks!

Greetings Sven