11-01-2022 16:36
Jason KarakehianHi does anyone have a digital copy of Raitviir A (
22-04-2024 20:38
Miguel Ángel RibesGood afternoon.Does anyone know this anamorph?It g
22-04-2024 11:52
Zuzana Sochorová (Egertová)Hello,I made a loan of a collection of Microstoma
19-04-2024 14:28
B ShelbourneCudoniella tenuispora: Distinctive macro and habit
20-04-2024 16:02
Michel HairaudBonjour,On me fait part, pour diffusion d une list
20-04-2024 09:56
Josep TorresHello.A few apothecia collected on Sunday, April 7
Orbilia on Fraxinus twig
Robin Isaksson,
01-01-2022 21:39
I wounder if i could get help with this one.
Spores 7-9x around 1,5 um
asci 8 spores
sweden today
best regards
Hans-Otto Baral,
01-01-2022 22:07
Re : Orbilia on Fraxinus twig
Hi Robin
This is probably O. phragmotricha. When you study the margin you will find thick-walled septate hairs. Important is thyt they do not have a long glassy cap on top. Then it would be O. rubella which has also longer spores.
Zotto
Robin Isaksson,
03-01-2022 21:19
Hans-Otto Baral,
03-01-2022 21:35
Re : Orbilia on Fraxinus twig
Exactly! There are low caps subapically or laterally, but never longer than wide. 100% phragmotricha. I think in Skaane I only had O. rubella.
Robin Isaksson,
03-01-2022 21:47
Re : Orbilia on Fraxinus twig
Amazing, Thank you!