Accès membres

Mot de passe perdu?

16-09-2025 12:53

Encoeliopsis rhododendri

Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Ascolichen on Blechnum?

Enrique Rubio

Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Engler & Prantl, Nat. Pflanzenfam. (Ed. 2) 1938

Nicolas VAN VOOREN

Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Cheilymenia stercorea

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Otidea platyspora or something else?

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Pseudocoprotus catenipilus ???

Blasco Rafael

Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Hymenoscyphus on Rubus

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

11-09-2025 16:57

Marthamycetales revision published

Jason Karakehian

Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Strickeria kochii?

Marcel Heyligen

Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

dark- and small-spored Sordariomycetes on Fraxinus - Denmark

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

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