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05-02-2026 06:43

Stefan Blaser

Hello everybody, Any help on this one would be mu

03-02-2026 20:44

Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

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Cheilymenia vitellina?
Margot en Geert Vullings, 08-10-2024 19:45
These bright yellow small discs found on 29 Sep 2024 on sandy soil among plant litter.
Diameter 0.3 – 0.6 mm. The edges have colourless/light brown hairs.

Texture: ectal globosa/globosa angularis, medullair intricata.


Hairs: measured in water 325.2 - 426.1 µm, tips some pointed, some rounded.


Asci: Lugol neg, croziers +


Paraphyses: cylindrical with septs and filled with droplets.


Spores: double-walled, smooth, measured in water: 15.9 - 16.5 × 7.7 - 8.4 µm


The Cheilymenia key in French is too difficult for us. We have looked at yellow Cheilymenia species and C. vitellina seems to match.
Could this be Cheilymenia vitellina?


Many thanks in advance,
Margot&Geert Vullings

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Nicolas VAN VOOREN, 09-10-2024 10:31
Nicolas VAN VOOREN
Re : Cheilymenia vitellina?
It think it's OK