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05-04-2011 18:16

Marja Pennanen

Hello, I found these on the bark of a living Pi

04-04-2011 02:11

Björn Wergen Björn Wergen

Hi again, the findings of the last days will be

03-04-2011 23:00

Raúl Tena Lahoz Raúl Tena Lahoz

Hola a todos I am trying to distinguish between

31-03-2011 21:19

Daniel Ghyselinck

Bonsoir à tous, hi everybody, J'ai récolté c

30-03-2011 22:26

Martin Bemmann Martin Bemmann

Dear all, today I found on dead overwintered te

30-03-2011 20:12

Marja Pennanen

Hello, I been traveling by bus to get some educ

30-03-2011 14:27

Alain GARDIENNET Alain GARDIENNET

Bonjour à tous, Dans un vieux message, Christia

29-03-2011 22:18

Mejia Luis

Dear friends, Attached is an article on Plagios

29-03-2011 21:31

Amy Rossman

Dear Ascofrance Folks, Some years ago Lisa Cast

29-03-2011 15:18

Björn Wergen Björn Wergen

Hello again, it seems as if there is an infinit

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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.