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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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Psilachnum on Pteridium aquilinum rachis
Enrique Rubio, 08-05-2009 19:03
Enrique RubioHi to all
Have you some idea about this Psilachnum (?) on Pteridium rachis?
I think could be Psilachnum pteridigenum Graddon (Trans. Br. mycol. Soc. 69 (2), as 'ptreridigena'), another enigmaticous species...
Ascomata up to 0.8 mm
  • message #7694
Enrique Rubio, 08-05-2009 19:05
Enrique Rubio
Re:Psilachnum on Pteridium aquilinum rachis
It is impossible to attach the image that I wish. This image is not mine!!
  • message #7695
Stip Helleman, 08-05-2009 19:25
Stip Helleman
Re:Psilachnum on Pteridium aquilinum rachis
Hi Enrique,
This one looks to me like lasiobelonium nidulis or another Lasiobelonium species.
Stip
I do not know what this picture is doing in my message or who's it is but it looks like Cudoniella tenuispora
Stip
  • message #7697
Enrique Rubio, 08-05-2009 19:51
Enrique Rubio
Re:Psilachnum on Pteridium aquilinum rachis
Thank you, Stip.
There is a mistake on Ascofrance, because I can't to attach my own images. The images of Trichopezizella nidulus and Cudoniella tenuispora are not mine.
I not why they are attached to my messages without I have chosen them (??)
  • message #7698
Stip Helleman, 09-05-2009 00:43
Stip Helleman
Re:Psilachnum on Pteridium aquilinum rachis
Hi Enrique,
This does not look like one of your pictures either, funny thing going on ;-)