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09-11-2025 13:20

Ascomycete on Rubus.
Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

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

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

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

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Septoria on Impatiens glandulifera
Lydia Koelmans, 30-06-2025 16:56
Please can anyone tell me the species name of the septoria leaf spot on Impatiens glandulifera? Thank you!
Nihad Omerovic, 30-06-2025 21:55
Re : Septoria on Impatiens glandulifera
Possibly Septoria balsaminae?


https://bladmineerders.nl/parasites/fungi/dikarya/ascomycota/pezizomycotina/dothideomycetes/dothideomycetidae/mycosphaerellales/mycosphaerellaceae/septoria/septoria-balsaminae/


https://www.mycobank.org/details/26/19081
Lydia Koelmans, 02-07-2025 00:24
Re : Septoria on Impatiens glandulifera
Thank you, Nihad. Interesting that Impatiens host leads to this, but Impatiens glandulifera doesn't. I will follow this up. Maybe I haven't got the species right...