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26-12-2025 21:19

Pithyella challaudii Pirou.; als Bryoprasit auf einem weiteren Wirt gefunden.

Arnold Büschlen

Pithyella challaudii Pirou. Ist als Bryoparasit in

18-12-2025 21:17

Two collections of yellowish discs on bare ground

Pol Debaenst

The identification took me to Byssonectria deformi

21-12-2025 12:34

Castillo Joseba

Castillo Joseba

me mandan el material seco de Galicia (España)

21-12-2025 09:32

Spherical Pyrenomycete

Josep Torres

Josep Torres

Hello.A tiny ascomycete found embedded in wood in

24-12-2025 17:08

Propolis sp. on Picea abies

Hulda Caroline Holte

Hello, I have found this propoloid ascomycete on

24-12-2025 18:12

Ethan Crenson

Hello all, A friend found this Orbilia growing on

23-12-2025 11:27

Louis DENY

bonjour forum,sur débris de bois de feuillu (acer

20-12-2025 10:49

Small resin asco?

Mirek Gryc

Hi. „I doubt it is possible to identify this ti

23-12-2025 08:27

Josep Torres

Josep Torres

Hello.Small, yellowish ascomata, with very short a

21-12-2025 21:32

Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

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Orange disc, Melastiza flavorubens?

Birgit Lüthje, 04-10-2024 17:08

I just found a very similar ascomycet on a heap of clay. After the ornaments of the spores and their dimensions (16,3-18 X 8,8-10,5) I thought it to be Melastiza chateri, but I based it on a limited key only. Unfortunately you don't add fotos of the spores to recognize the ornaments. Comparing your fotos with mine do you think the fungi to be the same?

Michel Hairaud, 04-10-2024 18:44

Michel Hairaud

Re : Orange disc, Melastiza flavorubens?

Hi Birgit,
Your collection shows spores with a rather complete network , contrary to the previous post by Margot Yours would then rather represent M. chateri (or syn. C. cornubiensis according to authors)
I suppose you checked the presence of short hairs on the margin ?

AmitiésMichel

Margot en Geert Vullings, 04-10-2024 19:07

Re : Orange disc, Melastiza flavorubens?

At the bottom of our topic are the photos of the spore ornamentation :)
Kind regards,
Margot&Geert

Birgit Lüthje, 04-10-2024 19:54

Re : Orange disc, Melastiza flavorubens?

Hi Michel,

merci beaucoup pour ta réponse. Je suis débutante non seulement dans la mycologie mais aussi dans le forum et pour ca très contente d'avoir trouver - un peu par la chance - l'espèce correcte pour ma cécouverte. Cela m'encourage de continuer.

Amitiés

Birgit

Nicolas VAN VOOREN, 06-10-2024 09:09

Nicolas VAN VOOREN

Re : Orange disc, Melastiza flavorubens?

Oui, M. cornubiensis d'après la taille et l'ornementation sporale