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03-06-2015 20:09

Nectria
Enrique Rubio Enrique Rubio

Does anyone knows the actual taxonomic status of N

09-06-2015 15:26

Ombrophiloid helotiale on Betula leaves
Michel Hairaud Michel Hairaud

Bonjour à tous, Voici une récolte d'hélotiale

08-06-2015 18:00

Pseudombrophila ??
Ralf Dahlheuser Ralf Dahlheuser

Hi,I found this Asco between mosses on soil. I thi

09-06-2015 17:53

Crinula caliciiformis description
Quijada Luis

Hi all, one more time I need help! somebody knows

09-06-2015 17:48

Discos grises
Blasco Rafael Blasco Rafael

Hola, esta muestra esta recogida a 1600m, en tallo

09-06-2015 11:40

Peritecios negros 30-5-15
Blasco Rafael Blasco Rafael

Hola, muy parecida a la anterior mandada, en este

02-06-2015 20:32

Unknown asco with Anemone nemorosa
Malcolm Greaves Malcolm Greaves

This was found on soil amongst the dying back Anem

08-06-2015 22:02

Peziza on woodchip (Rhododendron)
Pollard Adam

Bonsoir! Can anyone help ID this Peziza please?Spo

09-06-2015 09:19

en Urtica
Blasco Rafael Blasco Rafael

Hola, tengo esta muestra recogida sobre Urtica a 1

07-06-2015 01:35

Unknown Asco
Michael Beug Michael Beug

The long-stalked cups were growing on Sphagnum. No

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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.