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26-08-2016 14:44

documentation
Jacques Fournier Jacques Fournier

Hi forum,does anybody have this paper as a pdf? I

25-08-2016 16:58

"Elaphocordyceps on beetle larvae on Fraxinus bark, southern Denmark, Europe
Thomas Læssøe

In the season 2015 (august) I found a tiny almost

25-08-2016 23:34

stalked imperfect fungus (basidiomycetous)
Hans-Otto Baral Hans-Otto Baral

Here is a strange conidial fungus, with stilbelloi

25-08-2016 12:56

Pyronemataceae (or Pezizaceae)
Dragiša Savic

Hi to all,I found this little fungus (4-8 mm diam)

25-08-2016 15:41

Iodophanus carneus
M Jonathan M Jonathan

Juste pour  confirmation, il y a t'il d'autre pos

25-08-2016 17:59

semi-stromatic sordarialean pyreno on Picea decorticated wood on fallen trunk - Danish boggy habitat
Thomas Læssøe

ueven small black, crusts in abundance on trunk su

24-08-2016 20:30

Violet Peziza
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello, I would like to discuss this violet Peziza

23-08-2016 10:50

Literature exception
Enrique Rubio Enrique Rubio

Hi to everybody I'm studying a collection of a mu

23-08-2016 13:25

Orange Scutellinia
Dragiša Savic

In addition to the stream on the ground and very w

24-08-2016 05:53

unknown species
Ethan Crenson

Hello again,This was found in Northern New Jersey,

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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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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.