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06-01-2026 20:54

Thierry Blondelle Thierry Blondelle

Bonjour à tous et meilleurs voeux pour cette nouv

02-01-2026 17:43

MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

04-01-2026 17:45

Stephen Martin Mifsud Stephen Martin Mifsud

I was happy to find these orange asmocyetes which

02-01-2026 22:48

éric ROMERO éric ROMERO

Bonjour tous, Je profite de cette nouvelle demand

02-01-2026 19:35

William Slosse William Slosse

Good evening everyone,First of all, my best wishes

03-01-2026 13:08

Niek Schrier

Hi all,We found groups of perithecia on a Lecanora

03-01-2026 15:36

éric ROMERO éric ROMERO

Bonjour, Pouvez-vous me dire quel est le nom à p

29-12-2025 17:44

Isabelle Charissou

Bonjour,J'aimerais savoir si d'autres personnes au

01-01-2026 18:35

Spooren Marco Spooren Marco

Original loamy soil aside a artificial lake.The co

31-12-2025 19:27

Spooren Marco Spooren Marco

Collected from loamy soil, at waterside (completel

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Orbilia dryadum?
Stefan Jakobsson, 30-07-2025 18:06
On a decorticated twig of Alnus incana on moist soil there was a small group of Orbilas with apos 0.5-1.5 mm. The spores are on avg 3.1 × 1.3 µm and Q = 2.46. The asci are on avg. 29.0 × 3.2 µm. 

Most details fit nicely to Orbilia dryadum but the conidia don't, they are slighly bent and the size is 12.8 - 16.2 × 4.6 - 5.6 µm. Perhaps they do not belong to the Orbilia even thogh they were found under apothecia? Southern Finland.

What should I think about this one?

  • message #83192
  • message #83192
  • message #83192
  • message #83192
Hans-Otto Baral, 31-07-2025 09:03
Hans-Otto Baral
Re : Orbilia dryadum?
This fits perfect indeed. Any brown conidia found in association with Orbiliomycetes are aliens and belong to other fungi.
Stefan Jakobsson, 31-07-2025 13:15
Re : Orbilia dryadum?
Thank you for the confirmation!