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04-11-2025 14:53

Leptosphaeria?
Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Mollisia sur Pinus
Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

08-11-2025 12:10

Phacidium
Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Allophylaria subliciformis?
Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

06-11-2025 16:50

Hymenoscyphus sp?
Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Cladosporium ?
Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Hymenoscyphus on blueberry.
Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Protounguicularia transiens?
Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Tatraea sp. ? on Populus tremula
Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

Ascomycetes
David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

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Diatrypella quercina sur Corylus ?
Bernard CLESSE, 08-12-2017 18:25
Bernard CLESSEVoici ce que je pense être Diatrypella quercina sur noisetier.

D'accord ?

Bernard
  • message #51543
  • message #51543
  • message #51543
Peter Thompson, 08-12-2017 18:30
Re : Diatrypella quercina sur Corylus ?
Hello Bernard,

This will be Diatrypella favacea. It grows on Corylus and Betula and has smaller spores than D. quercina.

With Best Wishes,
Peter.

Bernard CLESSE, 08-12-2017 18:38
Bernard CLESSE
Re : Diatrypella quercina sur Corylus ?
Great thanks Peter !

Bernard