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12-11-2025 09:25

Pseudombrophila on soil
Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

yellow discs on a Quercus robur leaf
Bohan Jia

Hi, lastly I have found these tiny yellow decayin

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

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Karstenia idaei ? on Malus
Thorben Hülsewig, 16-03-2019 21:18
Hi there,

some days ago i found on bark from Malus this Karstenia.
I'm not sure, but i think this is Karstenia idaei.
In IKI the spores are multi septated.
What is your opinion ?


best regards,
Thorben

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Hans-Otto Baral, 16-03-2019 21:31
Hans-Otto Baral
Re : Karstenia idaei ? on Malus
I suspect so. K. lonicerae does not have such spore length maxima.
Thorben Hülsewig, 17-03-2019 11:27
Re : Karstenia idaei ? on Malus
Danke Zotto.
Weißt du ob diese Art schon einmal Sequenziert wurde ?

Viele Grüße
Thorben
Hans-Otto Baral, 17-03-2019 11:40
Hans-Otto Baral
Re : Karstenia idaei ? on Malus
Meines Wissens nicht, nur K. rhopaloides und K. macer.