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08-11-2023 16:51

Yellow Cup
Anthony Carter

Found on mossy soil in woodland of Corylus, Cratae

18-11-2023 17:40

Helvella
Ueli Graf Ueli Graf

Hello, can someone tell me what kind of Helvella t

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Aleuria congrex?
Maria Plekkenpol Maria Plekkenpol

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Scutellinia sp. 17-11-23
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Volutella sp
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Hola!17/11/2023 Brazuelo (León) España Encontrad

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Jackrogersella cohaerens
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Hello, Found by Rene Hoogenboom, 05-10-2023, on F

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I have a problem with this....
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I was examining a white, lobed lichen which looked

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Hairy black perithecia om Anthriscus
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Otidea sp
Nogueira Héctor

31/10/2023 San Justo de la Vega (León) Spain Hel

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Yellow Cup
Anthony Carter, 08-11-2023 16:51
Found on mossy soil in woodland of Corylus, Crataegus and Betula. Size 5mm across and 5mm deep with a small stem. The yellow has been enhanced by my scanner but it was was easy to see in a dark wood on a dull day. My original thought was Tarzetta but the spores, with oil drops, are only 10-12 x 5-6um.
I should appreciate any guidance for further research.
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Nicolas VAN VOOREN, 08-11-2023 17:05
Nicolas VAN VOOREN
Re : Yellow Cup
Tarzetta species has asci without croziers, so your collection cannot be assigned to this genus. Maybe an Arpinia species...
Till Lohmeyer, 08-11-2023 18:01
Re : Yellow Cup
The ascocarp is a bit small - perhaps not fully grown yet -, but colour, spore-size, oildrops and the wrinkled outside remind me of yellow Otidea species ("clade concinna"), former genus Flavoscypha. 

Regards from Bavaria
Till
Nicolas VAN VOOREN, 08-11-2023 18:07
Nicolas VAN VOOREN
Re : Yellow Cup
Yes, you're right Till. Clearly an Otidea species!
Something close or identical to O. phlebophora. See https://doi.org/10.25664/ART-0284

Anthony Carter, 20-11-2023 17:38
Re : Yellow Cup
Thank you both for your input. I can research further. I would never have thought of this Genus.