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11-05-2026 12:32

Bernard CLESSE Bernard CLESSE

Pourriez-vous m'aider à identifier cette héloti

13-05-2026 15:26

François Freléchoux François Freléchoux

Bonjour,Voici une récolte faite il y a quelques j

12-05-2026 15:41

Nicolas VAN VOOREN Nicolas VAN VOOREN

Dear Ascolovers, especially interested in Pezizale

13-05-2026 12:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'aimerais avoir confirmation de c

10-05-2026 23:17

Andreas Gminder Andreas Gminder

Hello,today we found in a moist steep decidous for

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

11-05-2026 20:22

Lothar Krieglsteiner Lothar Krieglsteiner

on attached twig of standing Ficus caricaquite uns

11-05-2026 13:22

Sylvie Le Goff

BonjourPuis avoir votre avis sur cet ascome, je vo

29-04-2026 10:44

Lothar Krieglsteiner Lothar Krieglsteiner

growing at moist, drying-out soil at the side of a

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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...