12-02-2026 21:34
patrice CallardBonjour, la face inférieure des feuilles ce certa
11-02-2026 22:15
William Slosse
Today, February 11, 2026, we found the following R
12-02-2026 14:55
Thomas Læssøehttps://svampe.databasen.org/observations/10581810
11-02-2026 19:28
Lothar Krieglsteiner
on small deciduous twig on the ground in forest wi
25-04-2025 17:24
Stefan BlaserHi everybody, This collection was collected by JÃ
10-02-2026 17:42
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous me donner
10-02-2026 18:54
Erik Van DijkDoes anyone has an idea what fungus species this m
09-02-2026 20:10
Lothar Krieglsteiner
The first 6 tables show surely one species with 2
09-02-2026 14:46
Anna KlosGoedemiddag, Op donderdag 5 februari vonden we ti
Hydropisphaera?
Mirek Gryc,
13-01-2020 15:37
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
Christian Lechat,
13-01-2020 15:55
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
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
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
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