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16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

11-04-2026 15:45

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Artem Ptukha

Hello, I am seeking assistance with the identific

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Brown clusters on Sorbus branch
Juuso Äikäs, 06-11-2022 13:25
Clusters of these brown ascomata were growing on a thin, fallen branch of Sorbus aucuparia.

Asci with croziers, IKI+ dirty red - purple. Paraphyses cylindrical, with small low-refractive guttules. Margin cells with a roughened, hyaline tip. Spores globose, diameter 2.6 - 3.2 µm.

I'm not sure, but I get a feeling that this might be a lichen, rather than a pure ascomycete. Any thoughts?
  • message #74232
  • message #74232
Ingo Wagner, 06-11-2022 13:48
Ingo Wagner
Re : Brown clusters on Sorbus branch
Hello Juuso Äikäs!

This is Hyphodiscus theiodeus, grows on or with old Peniophora cinerea.

https://drive.google.com/drive/u/0/folders/0B5SeyOEkxxZhbUVHNHptTk1Td2M?tid=0B5SeyOEkxxZhYVZub0N1aGY5YTg&resourcekey=0-IkRxSXlEgo0kNfEtUF_zDg

greetings
Ingo W
Juuso Äikäs, 06-11-2022 15:06
Re : Brown clusters on Sorbus branch
Thank you Ingo -- that does seem to fit nicely!