tiny clustered black bitunicate ascos

05-11-2025 11:33

Cladosporium ?

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

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Hymenoscyphus on blueberry.

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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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Ophiobolus?

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Hello.Very small, globose, mucronate perithecia, b

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Tatraea sp. ? on Populus tremula

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

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Ascomycetes

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

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Bright orange stalked asco

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I'd be grateful for any suggestions for this strik

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Hymenoscyphus phiala

Hans-Otto Baral

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

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Telogalla olivieri

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Bonjour,Trouvé sur Xanthoria parietina à Valdebl

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Rutstroemia firma

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Bonjour à tous,Je voudrais votre avis sur cette r

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tiny clustered black bitunicate ascos

Ethan Crenson, 29-06-2018 05:02

From New York City on a branch of hardwood found on the ground. Small black clusters of perithecia with a bulge/beak at the apex, pyriform. Asci 150-200 by 15 - 25µm, IKI-. Spores hyaline, 27-28 by 10-13.5µm, ellipsoid when fully mature, thick walled but appearing at times narrower, septate and with acute ends. Does this look familiar to anyone? Thank you in advance!

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