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03-05-2025 12:43

Matthias Reul Matthias Reul

Hi together, Maybe someone has an idea about this

02-05-2025 08:45

Isabelle Charissou

Bonjour, existe-t-il un pdf d'un Glossarium polygl

08-07-2023 19:24

Juuso Äikäs

These Mollisia fruitbodies were growing on a twig

02-05-2025 08:41

Tony Moverley

A Monilinia type fungus has recently been collecte

01-05-2025 20:11

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello, today I have collected a tiny ascomycete g

01-05-2025 11:25

Bernard CLESSE Bernard CLESSE

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

02-05-2025 13:29

Isabelle Charissou

Bonjour, j'aimerais savoir s'il y a eu des public

02-05-2025 10:16

Bernard CLESSE Bernard CLESSE

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

01-05-2025 21:07

Isabelle Charissou

Bonjour, j'aimerais pouvoir consulter l'article s

30-04-2025 18:57

Zoe Vélez Zoe Vélez

Hello Forum, excuse me, do you think these could b

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Diaporthe pardalota?
Alan Smith, 14-02-2025 21:55
hello there, this host is a dead stem of Chamerion angustifolium and the fungus could possibly be Diaporthe pardalota due to the stained background and the surrounding black line. However, the spores are too small and are not septate. Could the spores possibly be of the smaller conidial stage which is said to be called Phomopsis convallariae (from fungi.myspecies.info)?

or possibly am I being too ambitious in search of a species!

merci à tous

Alan
  • message #81611
  • message #81611
  • message #81611
Paul Cannon, 17-02-2025 11:40
Re : Diaporthe pardalota?
Yes, this is a Phomopsis, but assigning it to a species is really problematic. Molecular phylogenetic studies suggest that the old morphology-based classification is poor, but there are still many species and there isn't a good broad study that focuses on material on natural substrata. Suggest you simply identify as Phomopsis sp.

Best wishes

Paul
Alan Smith, 19-02-2025 21:26
Re : Diaporthe pardalota?
that's great, thank you Paul

Alan