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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

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i need some help with thi hyphomycete
Angel Pintos, 05-09-2019 21:17
Angel PintosHello everyone, I need help with this hyphomycete, at first I thought it were crystals, but when I looked closely I saw that it rise and grow from the hyphae seen in the images.
Growing on grasses.
Thanks for your cooperation

Best wishes 

Angel
  • message #59131
  • message #59131
Hans-Otto Baral, 05-09-2019 21:58
Hans-Otto Baral
Re : i need some help with thi hyphomycete
Clearly these are crystals, presumably calcium oxalate. In the medulla of some Helotiales they occur and look like this.
Angel Pintos, 06-09-2019 09:41
Angel Pintos
Re : i need some help with thi hyphomycete
Thank you very much, that was my first thought, but I was confused to see it emerge from the hyphae, I had never seen the crystals like that.

Thanks