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26-11-2025 18:13

All Mycotaxon issue available in BHL

Jason Karakehian

Jason Karakehian

The entire run of Mycotaxon is now available throu

21-11-2025 15:22

Vasileios Kaounas

Vasileios Kaounas

Found in moss, forest with Pinus halepensis. Dime

25-11-2025 14:24

Anybody recognize this strange anamorphic fungus on Sambucus nigra, Denmark

Thomas Læssøe

https://svampe.databasen.org/observations/10490522

24-11-2025 18:17

Hymenoscyphus sp

ruiz Jose

Hola en madera, quizás de alnus. Esporas(12.1) 12

25-11-2025 11:03

Possibly "Clavaria incarnata"?

Mick Peerdeman

Hi all,One of my earliest microscopy attempts, so

29-06-2016 18:06

Elisabeth Stöckli

Bonjour,Trouvé sur branches mortes cortiquées de

24-11-2025 15:23

Octospora similis auf Bryum caespiticium var. badium

Arnold Büschlen

Hallo, auf einer offenen Kiesfläche am Rande ein

18-11-2025 18:26

Literature search

David Malloch

David Malloch

I am trying to locate the article, Müller, E. 195

23-11-2025 11:16

Allophylaria on Geum urbanum

Bohan Jia

Hi, I found small discs growing on dead stem of

21-11-2025 10:56

Ascomycete on Humulus

Christopher Engelhardt

Christopher Engelhardt

Very small (~0,5 mm) white ascos, found yesterday

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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