04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
03-11-2025 16:30
Hans-Otto Baral
Hello I want to ask you if you have found this ye
28-10-2025 19:33
Nicolas Suberbielle
Bonjour à tous,Je voudrais votre avis sur cette r
31-10-2025 09:19
Lothar Krieglsteiner
Can somebody provide me with a file of:Rogerson CT
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