Help with ID of unknown Asco - Forum ASCOFrance

06-11-2025 16:50

Hymenoscyphus sp?

Rot Bojan

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

04-11-2025 14:53

Leptosphaeria?

Josep Torres

Hello.Very small, globose, mucronate perithecia, b

05-11-2025 11:33

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Pierre Repellin

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

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Hymenoscyphus on blueberry.

Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

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Protounguicularia transiens?

Edvin Johannesen

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

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Tatraea sp. ? on Populus tremula

Edvin Johannesen

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

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Ascomycetes

David Chapados

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

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Bright orange stalked asco

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hymenoscyphus phiala

Hans-Otto Baral

Hello I want to ask you if you have found this ye

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Telogalla olivieri

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

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Help with ID of unknown Asco

Alison Pollack, 24-02-2020 21:30

I am a photographer specializing in macro and extreme macro photography of Myxomycetes and very small Ascomycetes. My goal is to introduce people to the beauty of these organisms. I found these very small what I think are Ascos, each only about 0.1 to 0.2mm across. They were found on a decomposing Douglas Fir tree in northern California about two weeks ago. Is it possible from the photos to determine genus or family from these photos? Many thanks for any help.

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