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30-06-2025 14:45

Götz Palfner Götz Palfner

This is a quite common species on Nothofagus wood

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

30-06-2025 06:57

Ethan Crenson

Hi all, Another find by a friend yesterday in Bro

30-06-2025 19:05

ALAIN BOUVIER

Bonjour à toutes et à tousJe cherche à lire l'a

25-06-2025 16:56

Philippe PELLICIER

Bonjour, pensez-vous que S. ceijpii soit le nom co

29-06-2025 18:11

Ethan Crenson

Hello all, A friend found this disco yesterday in

28-06-2025 17:10

Peter Welt Peter Welt

I'm looking for: RANALLI, M.E., GAMUNDÍ, I.J. 19

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

27-06-2025 14:09

Åge Oterhals

I found this pyrenomycetous fungi in mountain area

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Tiny black pyrenos on Vaccinium microcarpum
Juuso Äikäs, 12-06-2023 06:09
These tiny, loosely attached black balls were growing on dead leaves of Vaccinium microcarpum among Sphagnum in a bog. 

Asci 8-spored, with croziers, IKI negative. The apos had a few hairs, length to ca. 220 µm. There were only a few free spores to be found, and they measured 12.3 - 14.7 × 3 - 3.6 µm. At least some had a septum. The ostiole of the perithecia seems to be papillate.

Seems fairly distinctive, but no idea about the species or genus...
  • message #76359
  • message #76359
Juuso Äikäs, 12-06-2023 12:24
Re : Tiny black pyrenos on Vaccinium microcarpum
Now looking at the macro pic again I'm thinking maybe the hairs are not actually a part of the perithecia, but rather something else...