pyrenomycete with assymetrically septate spores (at maturity)

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Bonjour à tous.Je vous présente cette Nectria s.

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This cup fungus was found on April 10, 2026, on lo

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Hymenoscyphus sp

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

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Hi,I am out of ideas for this one. I collected Sal

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Hi,this Lophodermium on Typha has ascospores measu

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Hyphomycete on Typha

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Hi,this hyphomycete feels familiar but I was not a

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These pale yellow, hairy ascos were growing on cul

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Hairy anamorph on plywood with beaked curved conidia

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

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Anamorphic fungus on plywood

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1 mm diameter approx spherical conidiophores on pl

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Seeking genus for 1 – 3 septate spored asco. on herb Nepteta cataria (Mint).

Hardware Tony

Found on dead stems in February earlier this year

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pyrenomycete with assymetrically septate spores (at maturity)

Lothar Krieglsteiner, 09-09-2019 10:29

this pyrenomycete we found twice last week, on Fagus logs in the Bavarian Forest near Spiegelau (Germany). It grows in a corticiod fungus I could not yet determine.

As I also found a Helminthosphaeria aff. hyphodermae (perhaps I show later because it is slightly deviating) in Peniophorella pubera, I think the genus could be a hint. But I do not find a species with such spores.

The dark spores become septate outside the ascus - assymetrically. They measure about 10-11,5(12)/5-5,5(6) µm.

Does somebody have a hint for me?

Best regards, Lothar