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25-01-2026 23:23

Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

06-02-2026 01:14

Tomaz Vucko Tomaz Vucko

Hello!How would you name this species? Most perith

04-08-2014 17:35

Leandro Sánchez Leandro Sánchez

Sur branche de feuillus, jusqu'à 22 mm diamètre,

05-02-2026 15:07

Vasileios Kaounas Vasileios Kaounas

Found on a fallen needle of Pinus halepensis, diam

05-02-2026 06:43

Stefan Blaser

Hello everybody, Any help on this one would be mu

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

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Cf. Mollisia ?
Yannick Mourgues, 30-04-2020 18:56
Yannick Mourgues
Bonsoir.

Trouvé sur Populus tremula au sol.

Apo + KOH jaune.

Excipulum formé d'une couche de cellules rondes brun-noirâtre devenant ensuite hyalines. Sous hymenium de textura intricata.

Asques IKI+ b boucles+

Paraphyses larges de 2-3um cylindriques

spores avec souvent 1 cloison (parfois 2-3), mesurant 17,5-20,7 x 2,7-3,4 um

Poils sur l'excipulum hyalins cylindriques

Une idée ?

Yannick
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Hans-Otto Baral, 30-04-2020 20:25
Hans-Otto Baral
Re : Cf. Mollisia ?
Hi Yannick

Mollisia on wood with so long spores are rare. You have a photo of a mature living ascus? I assume the spores are nonseptate inside.

My folder "elegantior aff." has such long spores, but oil content is different andkOH is negative.

Zotto
Yannick Mourgues, 30-04-2020 21:18
Yannick Mourgues
Re : Cf. Mollisia ?
Hi Zotto.

No, unfortunatelly I didn't thought to take photo of mature living ascus. All I have are these ones.

In ascus, spores are unseptate, yes.

Do you agree with the genera of Mollisia ?

I will sequence it and may be we could see if this will help us.

Cheers.

Yannick
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Hans-Otto Baral, 30-04-2020 21:40
Hans-Otto Baral
Re : Cf. Mollisia ?
Mollisia of course! In a wide sense at least. DNA is a good idea, I am curious about it.
Yannick Mourgues, 30-04-2020 21:43
Yannick Mourgues
Re : Cf. Mollisia ?
OK, thanks. I'll tell you when it will be done.

Yannick