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01-06-2025 09:37

Octospora
Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

05-07-2025 12:38

Pyrenomycetous fungi on dead Juniperus twig
Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

04-07-2025 20:12

Black thready anamorph
Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Ascomycete on a herbaceous stem.
Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Salvia leaf parasite
Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

En tallo de herbaceas 1102
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Melampsora ??? en Salix
Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Yellowish asco on submerged Larix needles
Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Help with a Pleosporal.
Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

hymenoscyphus albidus
Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

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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?
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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