24-03-2024 08:27
Thierry Blondelle
HiOn Hedera helix fallen branchEcological habitat:
26-04-2024 10:07
Mathias Hass
Hello, Does anyone know what this is? Found on J
24-04-2024 21:54
éric ROMERO
Bonjour, J'ai trouvé ce Lasiobolus sur laissées
23-04-2024 15:18
Lothar Krieglsteiner
... but likely a basidiomycete. I hope it is o.k.
23-04-2024 13:17
Edouard Evangelisti
Bonjour à tous, Je viens de récolter ce que je
23-04-2024 21:49
Ethan CrensonHello all, A friend recently found this orange as
22-04-2024 11:52
Zuzana Sochorová (Egertová)
Hello,I made a loan of a collection of Microstoma
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Jason Karakehian
Hi does anyone have a digital copy of Raitviir A (
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Miguel Ángel Ribes
Good afternoon.Does anyone know this anamorph?It g
Yellowish on Lycopodium
Marja Pennanen,
12-06-2010 11:30
It looks like some Hymenoscyphus and is 0,3 mm high and wide.
Marja Pennanen,
12-06-2010 11:31
Re:Yellowish on Lycopodium
But the views on microscope were nothing like Hymenoscyphus:
Marja Pennanen,
12-06-2010 11:34
Re:Yellowish on Lycopodium
The spores have multiple droplets and are about 20-22x7-9 micrometers.
Asci are about 110-120x11-13 and paraphyses have septas and droplets and are 1.5-2,5 wide, perhaps a little bit longer than asci.
Asci are about 110-120x11-13 and paraphyses have septas and droplets and are 1.5-2,5 wide, perhaps a little bit longer than asci.
Marja Pennanen,
12-06-2010 11:37
Re:Yellowish on Lycopodium
Heres a photo after lugol was added.
Being so green with this hobby of mine, I have no idea of the genus :(
Once again confused Marja
Being so green with this hobby of mine, I have no idea of the genus :(
Once again confused Marja
Nicolas VAN VOOREN,
12-06-2010 12:06
Re:Yellowish on Lycopodium
Hi Marja.
To determine the genus, it's important to examine the shape of the ascus apical ring (visible with the IKI reaction). I attached a Zotto's plate which provides the three main types of ring (for Helotiales).
To determine the genus, it's important to examine the shape of the ascus apical ring (visible with the IKI reaction). I attached a Zotto's plate which provides the three main types of ring (for Helotiales).
Marja Pennanen,
12-06-2010 12:40
Re:Yellowish on Lycopodium
Hi Nicolas,
I only found two fruitbodies. One is gone.
I wonder weather I can get good enough views to the ascus apices with my microscope to determine the type, probably first or second. I should find these more. Luckily its raining now :)
Marja
I only found two fruitbodies. One is gone.
I wonder weather I can get good enough views to the ascus apices with my microscope to determine the type, probably first or second. I should find these more. Luckily its raining now :)
Marja
Marja Pennanen,
13-06-2010 11:24
Re:Yellowish on Lycopodium
Hello,
yesterday evening after the rain had stopped I went to another Lycopodium place and found some more. This is really scanty...
Anyway, in Lugol it seemed like a Hymenoscyphus.
The spores were 17-20x6-8 and asci 120-140(-160) x 11-13.
yesterday evening after the rain had stopped I went to another Lycopodium place and found some more. This is really scanty...
Anyway, in Lugol it seemed like a Hymenoscyphus.
The spores were 17-20x6-8 and asci 120-140(-160) x 11-13.
Marja Pennanen,
13-06-2010 11:32
Re:Yellowish on Lycopodium
There must be some setae on the stipe, while it coloured darker in Lugol.
The paraphyse tips got a stroger color, too.
I can't find a Hymenoscyphus, that would fit to these :(
And once again I was wrong and I'm happy about that. When I'm right, I learn nothing...
Thank for that foto :) I learned something and I value that highly.
Greetings: Marja
The paraphyse tips got a stroger color, too.
I can't find a Hymenoscyphus, that would fit to these :(
And once again I was wrong and I'm happy about that. When I'm right, I learn nothing...
Thank for that foto :) I learned something and I value that highly.
Greetings: Marja
Marja Pennanen,
13-06-2010 18:43
Re:Yellowish on Lycopodium
Hello,
this seems to be Poculopsis ogrensis.
Besides being new to me, propably for Finland, too :)
Marja
this seems to be Poculopsis ogrensis.
Besides being new to me, propably for Finland, too :)
Marja