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30-04-2025 01:29

Dactylellina candida/candidum?
David Chapados David Chapados

Hi, I found Dactylellina candida/candidum, recent

29-04-2025 09:13

Est-ce que Mollisia faginea existe?
Louis DENY

Bonjour forumVosges du sud, ballon d'Alsace altitu

28-04-2025 12:51

Pyrenopeziza atrata on Angelica silvestris
Thomas Flammer

Substrate: Angelica sylvesrisSpore mass: 8.4 - 11.

12-05-2013 13:31

Lophodermium on Picea abies
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Dear mycologists,could someone give me an advice a

18-04-2025 23:16

Mollisia
Robin Pétermann Robin Pétermann

Bonjour, Voici une probable Mollisia, genre que j

26-04-2025 07:15

Paranectria?
Dragiša Savic

Hello everyone,the lichen is Candelariella aurella

27-04-2025 15:54

literature search
Martin Bemmann Martin Bemmann

Can somebody provide this article from a Leningrad

14-04-2025 15:11

Need help with 6 coprophilous species
Lennert Gees

Greetings!For my master's dissertation I work on c

26-04-2025 16:01

Michel Delpont
Jacques Fournier Jacques Fournier

J'ai le regret d'informer les membres du forum qui

26-04-2025 19:32

Arachnopeziza sp.
Francois Guay Francois Guay

I found these small Arachnopeziza sp. growing on d

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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
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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.
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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