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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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Patellaria crassispora?
Viktorie Halasu, 03-05-2020 11:10
Viktorie HalasuHello, 

would this qualify for Patellaria crassispora, or is it just another P. atrata? The exudate looked more blueish than I'm used to see. 
Growing on lower side of a lying partly decorticated Fraxinus branch, rather wet wood, quite the opposite as where I usually find P. atrata. Asci H+.

Thank you in advance.  
Viktorie
  • message #63017
  • message #63017
  • message #63017
Hans-Otto Baral, 03-05-2020 11:19
Hans-Otto Baral
Re : Patellaria crassispora?
Hi Viktorie

P. crassispora grows just like atrata, sometimes intermingled, so one must be careful. This is clearly crassispora, the partly multiguttulate content I never saw in P. atrata. You can take a sequence if you want to confirm :-)

If you send me collection data I will add them.

Zotto
Viktorie Halasu, 03-05-2020 11:22
Viktorie Halasu
Re : Patellaria crassispora?
Dear Zotto,
thank you very much for confirmation. Usually I find Patellaria on entirely dry wood or still attached dead branches etc. so this surprised me a bit. 
Viktorie