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07-06-2014 15:51

Pseudombrophila virginea?
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hi,this fungus was found in the Giant Mountains (C

07-06-2014 10:19

¿Parascutellinia?
Salvador Tello

Hola a todos.Tengo estos hongos que recogí en una

06-06-2014 11:02

Cheilymenia fimicola?
Dragiša Savic

I need help. I found this fungus on sawdust mixed

07-06-2014 00:18

Eutypa?
Steffen Lorenz

Hello!Can anybody help me with this pyrenomycete?

01-06-2014 22:19

Mollisia sp?
Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de ejemplares encon

05-06-2014 22:55

Mollisia sur bois mort
Arold Lavoie Arold Lavoie

Bonjour, J'ai essayé la clé d'Andreas Gminder,

05-06-2014 21:36

Literature aide
Enrique Rubio Enrique Rubio

Can you help me with this paper on Arnium?   Kr

05-06-2014 22:52

Capitotricha
Salvador Tello

Hola a todos.Hace unos días encontré estos hongo

21-05-2014 20:07

Discomycete on Mercurialis perennis
Marcus Yeo

I recently found this discomycete growing on dead

03-06-2014 15:44

Scutellinia barlae/heterosphaera
Malcolm Greaves Malcolm Greaves

Not the best time to be posting a Scutellinia with

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Pyreno ??
Andreas Gminder, 22-08-2016 17:56
Andreas Gminder

chers collègues,


 


trouvé sur tronc pourri de Picea abies en 1200 m sur mer.
spores approx. 16 x 7,5-8 µm, contenu completement par des guttules huileux dans la jeunesse, mais avec seulement une grand guttule dans les spores mature.


Je n'ai aucune idée .....


merci et amicalement,
Andreas

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  • message #44492
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Alain GARDIENNET, 22-08-2016 19:59
Alain GARDIENNET
Re : Pyreno ??

Salut Andreas,


Peut-être un lichen ?


Alain

Andreas Gminder, 22-08-2016 21:06
Andreas Gminder
Re : Pyreno ??

Bonjour,


peut-être .... mais il n'y a pas des algues et aucune reaction amyloide.


amicalement,
Andreas

Hans-Otto Baral, 22-08-2016 22:47
Hans-Otto Baral
Re : Pyreno ??
Hi Andreas
I also imagine that this is more apothecioid. Did you try a section?
Zotto
Andreas Gminder, 22-08-2016 22:59
Andreas Gminder
Re : Pyreno ??

Hello Zotto,


I did, but am not satisfied with the result ....


But I have observed that at least some of the apothecia are sitting on a mat of algae - so it is quite possible that this is a lichen, unfortunately ;-)


thanks and best regards,
Andreas

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Hans-Otto Baral, 23-08-2016 07:04
Hans-Otto Baral
Re : Pyreno ??
Ah, this section shows with the convex disc downwards. Inamyloid lichens are quite rare, but maybe. And some are non-lichenized :-) The dead asci with their wall thickening would be necessary for help from a lichenologist, I am quite sure.