Accès membres

Mot de passe perdu? S'inscrire

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

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 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

« < 1 2 3 4 5 > »
Mollisia on Quercus
Yatsiuk Iryna, 01-10-2012 18:27
Yatsiuk Iryna

Hello, dear friends


This Mollisia was collected on Quercus robur.


KOH reaction distinctly yellow, marginal hairs conspicuous, and look like incrusted, 40-50 um.


Asci BB, without croziers. At least in several preparations (including fresh ones) I could not find them. Unfortunately I have forgot to measure them, but I can do it later:(


Spores 6,4-8,8*1,86-2,7 um, oil 0-1(?), overmature spores have 1 septa.


I supposed it to be M. perelegans but croziers are absent...


Best wishes,


Irina


 

  • message #19902
  • message #19902
  • message #19902
Yatsiuk Iryna, 01-10-2012 18:32
Yatsiuk Iryna
Re : Mollisia on Quercus
Micros: spores, spores in IKI, asci, asci in IKI, ascus bases
  • message #19903
  • message #19903
  • message #19903
  • message #19903
  • message #19903
  • message #19903
Yatsiuk Iryna, 01-10-2012 18:35
Yatsiuk Iryna
Re : Mollisia on Quercus
Marginal hairs, cross-section
  • message #19904
  • message #19904
  • message #19904
  • message #19904