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21-01-2026 16:32

Gernot Friebes

Hi,I need your help with some black dots on a lich

29-01-2026 10:04

Jean-Paul Priou Jean-Paul Priou

Bonjour à tous, Marcel LECOMTE président de L'A

17-11-2009 22:22

Pablo Chacón Pablo Chacón

Bonne nuit, Voir si vous m'avez élaguée appor

07-12-2015 14:17

Zugna Marino Zugna Marino

Buon giorno a tutti, ad un primo momento, non ess

25-11-2012 20:32

Bometon Javier Bometon Javier

Ascomas cupoliformes abiertos lateralmente, himeni

25-01-2026 16:08

Malcolm  Greaves Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

27-01-2026 11:43

Malcolm  Greaves Malcolm Greaves

Is anyone with experience of DNA testing able to t

26-01-2026 11:49

Margot en Geert Vullings

We found this possible anamorph on a dead Cytisus

25-01-2026 23:23

Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

18-01-2026 12:24

Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

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Lichenicolous coelomycete
Gernot Friebes, 21-01-2026 16:32
Hi,

I need your help with some black dots on a lichen thallus. I will refrain from suggesting a host ID since I'm not an expert lichenologist (far from it), but maybe you can recognise it from the photos. Found on a branch of a deciduous tree. The conidia are approximately 5.6-6.7 x 1.2-1.6 µm in size.

Best wishes,
Gernot
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Franz Berger, 21-01-2026 19:28
Franz Berger
Re : Lichenicolous coelomycete
Looks like conidiomata of Physcia aipolia, no lichenicolous fungus

Best 
Franz
Gernot Friebes, 21-01-2026 20:55
Re : Lichenicolous coelomycete
Thank you, Franz. I did not consider that option.

Best wishes,
Gernot
Paul Diederich, 29-01-2026 10:56
Paul Diederich
Re : Lichenicolous coelomycete
I agree with Franz: these are almost surely pycnidia from the lichen, not a lichenicolous fungus.