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Mot de passe perdu? S'inscrire

13-05-2015 19:18

need literature again
Christian Lechat Christian Lechat

Hi dear friends,I would need the following paper,

13-05-2015 18:36

Chaetosphaeria spec.
Andreas Gminder Andreas Gminder

Dear collegues, in our project about decaying of

13-05-2015 16:03

Gyromitra parma
Zoltan Lukacs Zoltan Lukacs

Hello, my friend found Gyromitra parma on beech at

08-05-2015 21:48

Peziza vesiculosa ?
Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Trouvée sur fumier cette grosse p

13-05-2015 07:31

Lasiobelonium ¿¿variegatum??
Blasco Rafael Blasco Rafael

Hola, tengo esta muestra que pienso sea Lasiobelon

12-05-2015 22:06

2015-05-09 On Eucalyptus leaves
Lepista Zacarias

Hi everyone again,Definitely, this was the day of

12-05-2015 21:43

2015-05-09 On deadwood of Fraxinus
Lepista Zacarias

Dear all,In this fungus everything is small and cl

12-05-2015 21:04

Lachnum sur tige pourrie de reine-des-prés (Filipendula ulmaria)
Bernard CLESSE Bernard CLESSE

Voici un Lachnum sur tige pourrie de reine-des-pr

11-05-2015 19:21

Ostropoloid fungus on Ammophila
Enrique Rubio Enrique Rubio

Hi to everybody This Karstenia species was found

11-05-2015 21:53

Cudoniella clavus ? sur tige morte de Filipendula ulmaria
Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Trouvé ce samedi ce que je pense

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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.