Tiny black bitunicate on Platanus

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Cheilymenia stercorea

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Apothécies petites jusquà 3 mm, oranges, avec de

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dark brown apothecia, splitIKI-Spores biguttulate

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Hola, encontre este estiercol de vaca estos apotec

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We found this hymenoscyphus on rubus fruticulosis.

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Recherche

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Bonjour Christian,J'ai trouvé deux spores ressemb

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Found on Robinia pseudoacasia together with Diapor

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dark- and small-spored Sordariomycetes on Fraxinus - Denmark

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https://svampe.databasen.org/observations/10527903

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Hello.Tiny pinkish discomycetes, photographed and

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Trichobolus

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Bonjour amis mycologues,Trouvé sur moquette de ch

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Tiny black bitunicate on Platanus

Ethan Crenson, 11-02-2018 08:21

In the Bronx, New York. Tiny, black, globose, superficial fruiting bodies on a decorticated branch of Platanus × acerifolia. Some appear to collapse into a disc-like form. Asci are bitunicate, 125-148 by 22-27µm, IKI-. Ascospores are golden yellow-brown, somewhat roughened, (4) 5-septate, most constricted at the middle of the spore, bearing a gelatinous sheath, 36-40 by 8.5-10µm. The spores turn blue in iodine. Pseudoparaphyses septate, branched. I believe I posted the same organism on 17 Nov of last year. Any ideas? Thank you!

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