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Mot de passe perdu?

02-01-2026 19:35

William Slosse

William Slosse

Good evening everyone,First of all, my best wishes

03-01-2026 13:08

Lichenicolous fungus on Myriolecis spec.

Niek Schrier

Hi all,We found groups of perithecia on a Lecanora

02-01-2026 22:48

Calycina languida ?

Ã©ric ROMERO

éric ROMERO

Bonjour tous, Je profite de cette nouvelle demand

03-01-2026 15:36

Ã©ric ROMERO

éric ROMERO

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

29-12-2025 17:44

Lamprospora ? laquelle ?

Isabelle Charissou

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

02-01-2026 17:43

Spores with a sheath

MARICEL PATINO

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

01-01-2026 18:35

On rice-grain baited

Spooren Marco

Spooren Marco

Original loamy soil aside a artificial lake.The co

31-12-2025 19:27

Baited fungus, help with ID.

Spooren Marco

Spooren Marco

Collected from loamy soil, at waterside (completel

29-12-2025 17:51

Blasco Rafael

Blasco Rafael

Hola, me pueden ayudar con esta muestra.Recogida s

30-12-2025 16:44

Tubercularia aff. lateritia

Pascal Ducos

Bonjour,Une anamorphe rose stipitée, très nombre

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erumpent big conidiomata on Fraxinus excelsior, Denmark

Thomas Læssøe, 16-05-2018 18:15

The record can be seen here https://svampe.databasen.org/observations/9315811. />
Conidiomata very big, greyish white granulose, with almost an "encoelioid" appearance.
Conidia hyaline, 12,5 x 10 µm, ovoid, smooth, born on pegs.
Any suggestions would be welcome.
cheers

Hans-Otto Baral, 16-05-2018 21:57

Hans-Otto Baral

Re : erumpent big conidiomata on Fraxinus excelsior, Denmark

Hi Thomas
are these regular fruitbodes in pic 1 and 3 really conidiomata or perhaps immature ascomata?

Thomas Læssøe, 17-05-2018 08:22

Re : erumpent big conidiomata on Fraxinus excelsior, Denmark

I was convinced they were ascomata but all had conidiophores and conidia inside - on very freshly killed, attached thin branches

Andreas Gminder, 17-05-2018 08:27

Andreas Gminder

Re : erumpent big conidiomata on Fraxinus excelsior, Denmark

Hello,

what about immature anamorphs of Hypoxylon cercidicolum? Hadrotrichum pyrenaicum is the name of the anamorph, but I have no idea how it looks like microscopically ....

best regards,
Andreas

Thomas Læssøe, 17-05-2018 14:58

Re : erumpent big conidiomata on Fraxinus excelsior, Denmark

Hi Andreas

I know the asxual state of Hypoxylon cercidicolum well and this thing has no resemblance -alas

Hans-Otto Baral, 17-05-2018 15:11

Hans-Otto Baral

Re : erumpent big conidiomata on Fraxinus excelsior, Denmark

Would be good to make a section of these apo-like things to see how the excipulum is and the conidiophores are arranged. In the worst case it is a parasite in a disco.

Thomas Læssøe, 17-05-2018 15:37

Re : erumpent big conidiomata on Fraxinus excelsior, Denmark

I can try. The fungus was present in abundance on several branches (over a meter or so) on recently downed half dead ash.
Does anyone know an aseksuel state of Laquearia?