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08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

16-02-2026 18:34

Thierry Blondelle Thierry Blondelle

Bonjour,La micro de cet anamorphe de Hercospora su

16-02-2026 17:14

Joanne Taylor

Last week we published the following paper where w

16-02-2026 16:53

Isabelle Charissou

Bonjour, quelqu'un pourrait-il me transmettre un

16-02-2026 00:05

Maren Kamke Maren Kamke

Good evening, I am looking for the following pape

16-02-2026 11:53

Joeri Belis

between leaf litter on twig in young salix growth.

14-02-2026 22:45

Tomaz Vucko Tomaz Vucko

Hy!I would ask for some help determing this specie

13-02-2026 03:30

Tomaz Vucko Tomaz Vucko

Hello! I found these immersed perithecia on a stic

15-02-2026 20:28

éric ROMERO éric ROMERO

Bonjour tous, Un Mollisia qui me pose problème..

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Lichenicolous fungus on Protoparmeliopsis muralis
Tom Schrier, 10-01-2026 20:00
Hi all,
We found picnidia on Protoparmeliopsis muralis, with striking conidia.

The conidia are 3-septate, ca 18-20 x um. In 2023 we found the same fungus on a Peltigera.


Does anyone have any suggestions? Thanks in advance.
Kind regards,
Niek and Tom Schrier


For more pics, see https://waarneming.nl/observation/383761842/

  • message #84296
  • message #84296
Thorben Hülsewig, 15-01-2026 17:27
Re : Lichenicolous fungus on Protoparmeliopsis muralis
Hi Niek and Tom,

i'm sure this is a member of Sporocadaceae.
Maybe it could be a species of Bartalinia or something else.

best regards,
Thorben
Tom Schrier, 23-01-2026 15:37
Re : Lichenicolous fungus on Protoparmeliopsis muralis
Thanks Thorben,
That helps a lot, now we know where to search.
Best Regards,
Tom