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23-08-2016 22:03

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Voici une récolte du 14 août der

28-08-2016 18:30

Angel Pintos Angel Pintos

Hello friends,Anybody have a key of Syncarpella  

26-08-2016 19:49

Thorben Hülsewig

Hi there,i found in my empty plastic water bottle

28-08-2016 11:30

Thomas Læssøe

1-2 mm sessile, with very dark outer side and yell

26-08-2016 15:02

Thomas Læssøe

A rather big, dentate sessile object - just a sing

27-08-2016 22:26

Steve Clements

Bonjour,On a decouvert cet joli asco sur Pinus syl

25-08-2016 16:12

Malcolm  Greaves Malcolm Greaves

This was found in an area of woodland damaged by t

25-08-2016 13:01

Dragiša Savic

I think I didnt misidentified, but I'd like some c

26-08-2016 14:44

Jacques Fournier Jacques Fournier

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

25-08-2016 16:58

Thomas Læssøe

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

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tiny discomycete on Sphagnum
Lothar Krieglsteiner, 19-08-2016 19:49
Lothar Krieglsteiner

... found yesterday in the Bavarian Forest, near a rivulet in montaneous foerst.


I looked in the genera Bryoscyphus and Muscicola but - for the moment - did not find a fitting species. Unfortunately, I have little material left and no time for detailed study.


Can somebody help anyway.


The asci were IKI+ (blue) and had croziers, the excipulum end cells of +- globulosa and especially the paraphyses were strongly guttulate.


Regards from Lothar

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Hans-Otto Baral, 19-08-2016 20:28
Hans-Otto Baral
Re : tiny discomycete on Sphagnum
Hi Lothar
you should a bit describd the fungus, is it sessile, smooth, diameter?

I assume you did not see any hairs?

Muscicola would be my first idea as well.
Zotto
Lothar Krieglsteiner, 19-08-2016 23:15
Lothar Krieglsteiner
Re : tiny discomycete on Sphagnum

Hi Zotto,


no - I did not see special hairs.


Sorry - I thought I would have posted the macro-foto. It ist bad, but better than nothing.


The tiny apothecia are white(ish), short-stalked to subsessile, and very small.


Thanks for the proposal of Muscicola.


Best regards from Lothar

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Hans-Otto Baral, 20-08-2016 07:47
Hans-Otto Baral
Re : tiny discomycete on Sphagnum
The spores look very slightly rough, isn't it? Or am I misled?

I suppose you compared "Dasyscypha" polytrichi as well (in my Muscicola folder) which is distinctly hairy but has such spores (though apparently smooth).

My database has nothing on Sphagnum with such a spore size.

Zotto
Lothar Krieglsteiner, 20-08-2016 08:46
Lothar Krieglsteiner
Re : tiny discomycete on Sphagnum

Hi Zotto,


no - I saw no hairs and I saw no spore ornament. But, I had only half an hour yesterday to look at the specimen. I hope the few apothecia are still alive in the evening, so I hope I can have another closer look. Anyway, I do not believe in "Dasyscypha" for the moment.


Thanks again and best regards


Lothar