23-11-2025 11:16
Bohan JiaHi, I found small discs growing on dead stem of
21-11-2025 10:56
Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
21-11-2025 11:52
Jean-Luc RangerBonjour à tous, on voit toujours 2 espèces areni
14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
Genea sphaerica ?
Thorben Hülsewig,
24-03-2016 20:56
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
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
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.
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
Re : Genea sphaerica ?
Hi Thorben
We need more pics of the ascospores profile for to observe better their ornamentation