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Mot de passe perdu? S'inscrire

07-12-2018 17:24

Enrique Rubio Enrique Rubio

Quelqu'un pourrait-il avoir une copie de ce docume

10-12-2018 12:00

Tanja Böhning Tanja Böhning

Bonjour,   Hier nous avons trouvé encore une p

09-12-2018 23:06

Joop van der Lee

Found on cow dung. Fruitbody is covered with tufs

28-02-2014 22:14

Salvador Tello

Hola.Tengo este hongo que crece en tierra y no log

08-12-2018 15:13

Per Marstad Per Marstad

This was growing on Fagus, 2-3 mm. The spores are

08-12-2018 20:07


Trouvé sur tronc pourri de fusain ce que je pense

06-12-2018 07:35

Ethan Crenson

Hello all, These were found by my friend recently

07-12-2018 14:42


Bonjour,Ressemble à X.cinerea et scruposa sauf qu

07-12-2018 20:39

Georges Greiff

A second fungus found on bryophytes in chalk grass

08-12-2018 10:14


Sur branchettes mortes d'aulne glutineux, encore s

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Peziza or something else
Thorben Hülsewig, 19-07-2018 00:11
Hi there,

yesterday i found on ground this ascomycet that i can't determine.
Any idea what it could be ?

best regards,
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Nicolas VAN VOOREN, 20-07-2018 18:40
Re : Peziza or something else
This is a Peziza.
It reminds me P. boudieri as figured by Boudier in his Icones, pl. 273 (under Aleuria granulosa var. boudieri) but the ascospores of your collection are too short. Peziza buxea may be more in agreement following the spore size.
The content of the paraphyse is remarkable.
Gernot Friebes, 20-07-2018 22:44
Re : Peziza or something else

this reminds me a bit of a collection from earlier this year with similar microscopic characteristics:

I still don't have a name for it...

Best wishes,
Thorben Hülsewig, 21-07-2018 12:06
Re : Peziza or something else
Hi there,

i attached a picture where i think that show us a spore with 3 nucleus.

Thanks for your help :)
Am i right that Peziza buxea have a stem ?
Because my finding haven't a stem.
I think Gernots finding is the same finding as my.

Interessant, denn dein Fund scheint der gleiche Fund wie meiner zu sein, sowohl Makroskopisch als auch Mikroskopisch.
Wenn ich mich nicht täusche, dann haben deine Sporen auch 3 Zellkerne.
Ich habe von meinem Fund (3 Frk.) einen Beleg gemacht, vielleicht können wir unsere Funde irgendwann genauer Untersuchen lassen. 

best regards,
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Viktorie Halasu, 21-07-2018 13:44
Viktorie Halasu
Re : Peziza or something else
Hello Thorben,

how do the spores look in IKI or Baralsche Lösung? In your first post, last photo, only one nucleus is visible, IMO. I wonder if the polar "guttules" are really nuclei, or rather some glycogen-ish inclusions ( = dextrinoid in strong iodine solution). 

Nicolas VAN VOOREN, 21-07-2018 15:49
Re : Peziza or something else
To my knowledge, Peziza specis have only one nucleus in spores. The two polar bodies are something else.
Thorben Hülsewig, 23-07-2018 11:54
Re : Peziza or something else
Hi there,

Since I am reassured that it is just a cell nucleus.
I attached a photo with spores in IKI.

best regards,
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