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Mot de passe perdu?

22-05-2026 21:35

A yellow synnemata (coremia) on wood

Steve Clements

Bonjour, I expected this find on old wood on our

22-05-2026 18:12

similar to Karstenia but iodine-negative - on Osmunda in moist chamber

Lothar Krieglsteiner

Lothar Krieglsteiner

... in moist chamber from Portugal.As the fungus s

22-05-2026 20:08

tiny gray asco on Pinus strobus / moss

Ethan Crenson

Hello all, Yesterday in NYC I was visiting an e

11-01-2022 16:36

Literature request: Raitviir (2004) Revised synopsis of Hyaloscyphaceae?

Jason Karakehian

Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

20-05-2026 17:47

Mollisia on Juncus

Margot en Geert Vullings

We found this Mollisia on dead Juncus stems mown l

22-05-2026 14:47

Rebentischia-like on Acer campestre

Gernot Friebes

Hi,superficial ascomata collected on bark of a liv

22-05-2026 14:44

minute Saccobolus from cow-dung (moist chamber from Portugal)

Lothar Krieglsteiner

Lothar Krieglsteiner

in unripe condition citrine yellow, then soon fadi

22-05-2026 13:29

Pseudophacidium ?necans on Vaccinium myrtillus

Gernot Friebes

Hi,I am curious to hear your opinion on this mater

22-05-2026 10:59

Leptosphaeria? sur Phragmites

Nicolas VAN VOOREN

Nicolas VAN VOOREN

Trouvé sur Phragmites, ce que je pense être un L

20-05-2026 21:49

Lachnum on Juncus -> Lachnum pudicellum

Margot en Geert Vullings

We found this Lachnum on Juncus stems mown last ye

Genea sphaerica ?

Thorben Hülsewig, 24-03-2016 20:56

Hi there,
today i found in a mixed forest (Quercus/Fagus) this truffle.
Can it be that there is a Genea sphaerica ?

best regards,
Thorben

Nicolas VAN VOOREN, 25-03-2016 12:11

Nicolas VAN VOOREN

Re : Genea sphaerica ?

Is it possible to see the spores in Cotton Blue? It's important to see clearly the ornaments.

Enrique Rubio, 25-03-2016 16:57

Enrique Rubio

Re : Genea sphaerica ?

Nicolas is right. Images of mature ascospores in cotton blue are needed, but I think your fungus is not G. sphaerica that has memisphaerical tubercles as you can see http://www.ascofrance.fr/search_recolte/2304

Thorben Hülsewig, 26-03-2016 16:19

Re : Genea sphaerica ?

The truffles I have now been sent to an expert in Germany.
He thinks it could be possibly Genea verrucosa.
Here are the last pictures that i have made in cotton blue.

Enrique Rubio, 26-03-2016 20:21

Enrique Rubio

Re : Genea sphaerica ?

Hi Thorben

We need more pics of the ascospores profile for to observe better their ornamentation