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29-03-2025 05:45

Sebastien Basso

Hello, I'm conducting a mycological inventory in

18-04-2025 23:16

Robin Pétermann Robin Pétermann

Bonjour, Voici une probable Mollisia, genre que j

19-04-2025 20:48

Per Marstad Per Marstad

Dear Ascofrance. I have not posted pyrenos for a l

19-04-2025 18:58

Michel Hairaud Michel Hairaud

Bonjour,Je recherche l'article suivant :  ... K

19-04-2025 08:51

Henri Koskinen

Could you help me in the right direction with this

18-04-2025 21:54

Hartmut Schubert Hartmut Schubert

Hi Forum,I found this aquatic pyrenomycete a few d

16-04-2025 08:53

Josep Torres Josep Torres

Hello.An anamorph photographed under holm oaks thi

18-04-2025 17:13

Francois Guay Francois Guay

I found this interesting reddish Helotiales growin

18-04-2025 11:34

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España), r

17-04-2025 23:03

Yanick BOULANGER

BonsoirVoici un Scutellinia qui nous pose un probl

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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