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05-07-2012 16:08

Marja Pennanen

Hello,I found this beautiful cup 25.6 on a place w

05-07-2012 20:27

Carlo Agnello Carlo Agnello

Hi to everybody I'm searching this article:Neuend

23-06-2012 10:39

Maren Kamke Maren Kamke

Dear forum, I need your help with? a fungus from

04-07-2012 13:23

Edit Szilvásy Edit Szilvásy

Dear forumI want you to help me in defining the fu

02-07-2012 23:44

Martin Bemmann Martin Bemmann

another try... ;-)this is a tiny Peziza a friend g

01-07-2012 10:53

John Plischke John Plischke

I am looking for a detailed description of Thuemen

03-07-2012 08:04

Andreas Gminder Andreas Gminder

Dear Pyrenopezizologists ;-))hitherto I have not f

24-05-2012 21:53

Patrice TANCHAUD

Bonsoir, voici une récolte réalisée la semaine

01-07-2012 17:05

Nicolas VAN VOOREN Nicolas VAN VOOREN

I cannot determine this collection made on Rumex d

30-06-2012 14:01

Pablo Alvarado

Hi everybody!Does anybody know where the type coll

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Beauty in trash
Marja Pennanen, 05-07-2012 16:08
Hello,
I found this beautiful cup 25.6 on a place where people throw their garden waste.
So the soil must be rich.
It was then too young to have spores. I returned there and found a couple allready enjoyed ones... They are about 1 cm wide.,
They had some mature spores, which were somehow warted, about 18-21x8-9.
The paraphyses had a bit swollen tops and were septate and carried some droplets or bubbles. Asci were about 300x15 and IKI blue.

Can this be a Peziza species?

Marja
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Martin Bemmann, 05-07-2012 20:33
Martin Bemmann
Re : Beauty in trash
Hi Marja,

can you provide some closeups of the paraphyses tips and stained pictures of the spores?

Regards

Martin
Peter Welt, 05-07-2012 21:34
Peter Welt
Re : Beauty in trash
Hi Marja,

I think that's Peziza michelii .

Peter
Nicolas VAN VOOREN, 06-07-2012 08:05
Nicolas VAN VOOREN
Re : Beauty in trash
I know well Peziza michelii and I can say this is not this species. To help Marja, we need to see spore ornamentation in blue cotton...
Till Lohmeyer, 06-07-2012 18:18
Re : Beauty in trash
Hi, Marja,


could you explain the "trash" a bit more in detail? Did the fungi grow, perhaps, on rotten twigs and/or leaves of Cupressaceae (Thuja, Juniperus etc.). In this case it could well be Peziza epixyla in the sense I described it in Mycologia Bavarica 10, 2008. Our colleague Inge Rößl has just found the species again near Bad Reichenhall in Bavaria, again on remains of Thuja in a heap of "garden trash". She also confirmed the observation that the blue/violet colour of the fresh fungus rapidly disappears, giving way to a dull purplish-grey tint.

The spores in our first collection were a bit longer, but the width fits well.

Best regards
Till

Marja Pennanen, 07-07-2012 14:45
Re : Beauty in trash
Hi,

I tried to colour the spores, but with no success. Either my equipments (self made CB and old microscope) or my skills are poor. I do not use CB often, because I don't like using poisons.

Anyway I found some longer spores 22-25.

I thought these grew on soil, but there were lots of plant and woody waiste around so it is possible that under the forming soil was some wood - propably Salix, because there were loads of cut branches around.
No Thuja still I suppose, because it is not natural here. Juniperus may be possible.

Peziza epixyla? seems a very, very interesting determination for this...

Marja