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24-01-2020 18:05

Gernot Friebes

Hi,I'm looking for help with this unkown Scutellin

23-01-2020 13:54

Patrice TANCHAUD

Bonjour, récolte dans un lieu incendié où il y

22-01-2020 20:14

Thorben Hülsewig

Hi there, two week ago i found a Pseudonectria pa

24-01-2020 15:35

Thomas Læssøe

No clue on this one but maybe all you clever ones

24-01-2020 17:43

Björn Nordén

Hi!Has anyone some advice on this? the ascospores

24-01-2020 16:38

Thomas Læssøe

https://svampe.databasen.org/observations/10072105

22-01-2020 21:21

Castillo Joseba Castillo Joseba

Especie recolectada en corteza de eucalipto, en la

23-01-2020 14:29

Castillo Joseba Castillo Joseba

Recolectado en caña de gramineas en zona dudarPie

23-01-2020 15:15

Castillo Joseba Castillo Joseba

Hemos recolestado esta especie en hojas que no hem

23-01-2020 17:04

Thomas Læssøe

Perithecia superficial, amongst af forest of dark

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Hydropisphaera?
Mirek Gryc, 13-01-2020 15:37
Something like Hydropisphaera?
Yesterday found on old fruiting bodies of Stereum hirsutum growing on Carpinus wood.

spores:
Me = 10.6 × 3.8 µm; Qe = 2.8
10.74 4.26
10.07 3.89
10.37 4.07
10.68 3.88
10.56 4.09
11.49 3.55
10.75 3.36
10.27 3.41
Thank you in advance for your help!
Mirek

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Christian Lechat, 13-01-2020 15:55
Christian Lechat
Re : Hydropisphaera?
Dear Mirek,

it is not the genus Hyropisphaera, maybe Sphaerostilbella

Christian
Mirek Gryc, 13-01-2020 16:32
Re : Hydropisphaera?
Thank you Christian.
I will try to compare to Sphaerostilbella berkeleyana. I also noticed violet colors at some fruiting bodies at the mouth.
Is there any key for them?
This is my first microscopic species of this type so I don't even know what features to look for?
Regards
Mirek
Enrique Rubio, 13-01-2020 22:44
Enrique Rubio
Re : Hydropisphaera?
Mirek Gryc, 14-01-2020 19:29
Re : Hydropisphaera?
Hi Enrique
I've already compared it with your collection. All microscopic features are compatible with yours.
However, I am wondering about the bright color of my fruiting bodies. I suspect that this could be due to the almost complete lack of light. The bough on which the mushrooms grew lay on the ground and was covered with a thick layer of leaves fallen from trees. In addition, a few days ago we had frosts and even some snow fell so the fruit bodies were almost completely lightless.
I can't see any other explanation for such a situation, although I suspect that the sporocarps are still quite young?
Due to the fact that this is my first find of this species it is difficult for me to say anything more about it. It seems, however, that this is probably the genre but just in case I will call it "cf".
Thank you and best regards
Mirek