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15-10-2015 12:38

Dragiša Savic

Does anyone recognize this. On fallen leaves on a

24-10-2015 22:40

Tanja Böhning Tanja Böhning

Bonsoir,   J´ai déjà lu cette discussions :

27-10-2015 11:09

Castillo Joseba Castillo Joseba

En el himenio de un Fomes fomentarius Alguna suge

10-10-2015 20:19

Cvenkel Miran

see deep round craters, flat bottom, like 1 mm or

27-10-2015 20:01

Cvenkel Miran

If in doubt, the brighter are is very pale blue. I

27-10-2015 05:56

Cvenkel Miran

If I guessed right Squamarina gypsacea is only big

27-10-2015 12:16

Patrice TANCHAUD

Bonjour,récolte réalisée sur une branchette (je

22-10-2015 16:15

Patrice TANCHAUD

Bonjour,récolte faite en tourbière avec sphaigne

20-10-2015 17:59

Tapia Fidel Tapia Fidel

Someone can get me this literature?:Petrini, L .E.

25-10-2015 11:32

Elisabeth Stöckli

Bonjour,Voici une espèce sur feuilles de Betula,

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Yellow Hydropisphaera?
Marja Pennanen, 05-07-2011 14:16
Hello.

I found these this morning on my garden rubbish heap on some perennial plant. I thought, that they may be some animal eggs, but decided to check anyway. Supricingly they appeared to be ascos. A Hydropisphaera maybe. Should I go and buy some new razors and maybe limes, too?

These are about 0,2-0,4 mm wide.
The spores are 15-18x4-5 with some droplets.
Asci are abourt 60-80x7-10, IKI-.

Marja
  • message #15741
  • message #15741
  • message #15741
  • message #15741
Hans-Otto Baral, 05-07-2011 17:09
Hans-Otto Baral
Re : Yellow Hydropisphaera?
Hi Marja

I suspect this is Hydropisphaera arenula. Look my paper on Ijuhya equiseti-hyemalis, it occurs also on Equisetum.

Zotto
Marja Pennanen, 05-07-2011 18:02
Re : Yellow Hydropisphaera?
Oh yes

Thank you Zotto. It seems to fit.

I don't remember having any descriptions about Hydropisphaera, so I have to ask.
The genus was right, so I've learned at least something...

Marja