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09-04-2026 13:55

Thomas Læssøe

https://svampe.databasen.org/observations/10589176

09-04-2026 10:12

Thomas Læssøe

https://svampe.databasen.org/observations/10587061

08-04-2026 20:33

Vasileios Kaounas Vasileios Kaounas

Found 07-04-26, in Abies cephalonica. Diameter 1,

08-04-2026 10:39

FRANCIS FOUCHIER

Bonjour , je recherche en pdf cet article: KORF R

06-04-2026 15:04

David Chapados David Chapados

Hi! Could someone help me identifying this specim

29-06-2016 15:18

Per Vetlesen

HiIt was found on the bark of a dead branch of Jun

07-01-2018 22:47

Per Vetlesen

Grown in moist chamber on bark/resin of fallen Pin

06-04-2026 21:36

Viktorie Halasu Viktorie Halasu

Hello, could anyone please send me the article wi

06-04-2026 19:40

David Gibbs David Gibbs

Help with this one much appreciated, on rotting Fa

06-04-2026 11:07

Louis DENY

Bonjour forum, Trouvé sur bois de feuillu très d

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Small orange disco
Masanori Kutsuna, 28-01-2013 04:54
Hello, everyone

I found small orange disco on stem of Miscanthus sinensis in October, Japan.


Apothecia aboud 1 mm., sessile, outer surface brownish.
Ectal excipulum similar to Mollisia, consisting of globular cells, brown.
Medullary excipulum hyaline.
Asci: IKI+ (red), 74-92 x 7.4-8.5 microns
Paraphyses: continuous refractive, pale orange.
Ascospores: 16.3-21.5 x 2.6-3.7 microns.


Is it Mollisia?

Kutsuna

  • message #21469
  • message #21469
Michel Hairaud, 28-01-2013 08:34
Michel Hairaud
Re : Small orange disco
Hi Masanori, 

Your fungus looks very much like Mollisia aurantioviolascens, a non yet published name which you can find in Andreas Gminder's key .
You can try the KOH reaction , violet .

Amitiés
Michel
Masanori Kutsuna, 29-01-2013 00:29
Re : Small orange disco
Hi Michel,

Thank you for your quick reply.
Hymenium turns violet with KOH.
I think "M. aurantioviolascens" differs in spore size..  

Regards.
Masanori Kutsuna