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29-08-2025 19:04

Yellow apothecia on cow dung without hairs - Cheilymenia spec.?
Thomas Flammer

Spores 21.2 - 26.2 x 8.3 - 11.3 µm - Q: 2.20 - 2.

28-08-2025 17:24

Literatur request J. Berthier, Typhula
Thomas Flammer

I know, that this is not the real topic of this fo

29-08-2025 05:16

Teleomorph of Dendrostilbella smaragdina ?
Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

24-08-2025 21:59

Podospora
Edmond POINTE Edmond POINTE

Bonsoir amis mycologues,Trouvé sur crottin de che

27-08-2025 12:02

On Abies alba macroscopically similar to Propolis sp.
Pavol Palo

Hello dear friendsI would like to ask for sharing

25-08-2025 17:37

Petit asco indéterminé
François Freléchoux François Freléchoux

Bonjour,Nous avons trouvé samedi dernier à l'ét

24-08-2025 21:30

Orbilia dryadum ?
Ethan Crenson

Found yesterday in a New Jersey park.  An Orbilia

21-08-2025 18:09

Semble Thecotheus
Edmond POINTE Edmond POINTE

Bonjour Amis mycologues.Trouvé sur crottin de che

22-08-2025 18:10

Protocrea ?
Ethan Crenson

Hello everyone,  I found what I think might be P

20-08-2025 19:04

Adelphella babingtonii - lacking much brown pigment
Ethan Crenson

Hello, This asco was found on the same wood as my

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Mollisia?
Carbone Matteo, 27-05-2020 00:13
Dear all,
my friend Emanuele Campo sent this pdf to me asking for help... I must admit I cannot help him! :D 

What do you see here?

Spores 13-16x3 µm, some with 1 septum
Asci J+
Parafisi cylindrical 2,5-3,5µm
Excipulum textura globulosa

Bye

Matte

Mirek Gryc, 27-05-2020 06:45
Re : Mollisia?
Hi Matte
When testing Mollisia, it is mandatory to check the response to KOH.
If the reaction was negative, it is possible that this is a young Mollisia ventosa ???
Mirek
Hans-Otto Baral, 27-05-2020 09:01
Hans-Otto Baral
Re : Mollisia?
Regrettably only the spores are alive. The oil content in the spores is one of the most important diagnostic features. The spore with a septum is dead and therefore no drops visible. Certainly the asci of this population eject non-septate spores only, so the septate spore is overmature.

The living paraphyses contain very long refractive vacuoles (your friend should mount in water instead of Congo), which yield in some species a yellow extract when adding KOH, but not in M. ventosa as Mirek already wrote.



Zotto
Carbone Matteo, 28-05-2020 16:12
Re : Mollisia?
Thank to all for the replies!


Ok! I told to my friend Emanuele to test the KOH reaction! We'll see the results!

Thanks a loto again!

Matte
Carbone Matteo, 28-05-2020 21:09
Re : Mollisia?
Emanuele tested the KOH reaction... and it was negative! :D 


Matte
Hans-Otto Baral, 28-05-2020 21:12
Hans-Otto Baral
Re : Mollisia?
This would confirm M. ventosa.