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
11-01-2022 16:36
Jason Karakehian
Hi does anyone have a digital copy of Raitviir A (
22-04-2024 20:38
Miguel Ángel Ribes
Good afternoon.Does anyone know this anamorph?It g
On Pinus needles
Marja Pennanen,
12-04-2010 08:07
these ascos are estimately 0,1 to 0,3 mm wide.
The snow is just melting away here and I,m been looking for Desmazierella, but think, that I'll find everything else ;)
Marja Pennanen,
12-04-2010 08:19
Re:On Pinus needles
The asci are about 60-80x 5-7 and paraphyses about 2 micrometers wide and there is a lot of them. They have something inside either septas or droplets.
I suppose, that the spores are filiform and septate and are about 35-50x2 micrometers, but I'm not sure. What I see may be parts of paraphyses.
I saw no empty asci, either these are not mature or they are split, when spores are released.
I hope, that I can check this today on a better microscope than mine.
The round spores are from myxos. The small yellow about 7 and bigger brown ones about 13 micrometers.
I suppose, that the spores are filiform and septate and are about 35-50x2 micrometers, but I'm not sure. What I see may be parts of paraphyses.
I saw no empty asci, either these are not mature or they are split, when spores are released.
I hope, that I can check this today on a better microscope than mine.
The round spores are from myxos. The small yellow about 7 and bigger brown ones about 13 micrometers.
René Dougoud,
12-04-2010 09:45
Re:On Pinus needles
Proposition !
? ? Naemacyclus minor Brutin = Naemacyclus pinastri sensu auct. brit.; fide Minter
Cordialement
René
Miguel Ángel Ribes,
12-04-2010 10:35
Re:On Pinus needles
I do not know N. minor, but I have this like N. niveus, very similar, identify by Alain Brissard and Zotto, and the apos macro look me very different.
http://www.micobotanicajaen.com/Revista/Articulos/MARibesR/Aportaciones014/Cyclaneusma%20niveum%20091108%20121.pdf
Miguel
http://www.micobotanicajaen.com/Revista/Articulos/MARibesR/Aportaciones014/Cyclaneusma%20niveum%20091108%20121.pdf
Miguel
Perz Piotr,
12-04-2010 10:42
Re:On Pinus needles
Cau
Pseudohelotium pineti
regards
Pimpek
Pseudohelotium pineti
regards
Pimpek
Hans-Otto Baral,
12-04-2010 13:42
Re:On Pinus needles
Hi Marja
perhaps you cane keep the fungus in a moist box for some days t obtain mature spores?
Did you check IKI-reaction? Ascus tips should be blue. I also think it is Pseudohelotium pineti.
Zotto
perhaps you cane keep the fungus in a moist box for some days t obtain mature spores?
Did you check IKI-reaction? Ascus tips should be blue. I also think it is Pseudohelotium pineti.
Zotto