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16-01-2022 18:26

Niek Schrier

Hi everyone,I found a (lichenicolous?) fungi growi

16-01-2022 22:08

Jonah Benningfield

Hello,I was hoping to get some feedback on this As

16-01-2022 18:00

Riet van Oosten Riet van Oosten

Hello, Found 14-01-2022 on a dead stem of Rubus f

09-01-2022 18:56

William Slosse William Slosse

Good evening every one,On 07/01/2022 I found a gro

27-09-2015 13:03

Elisabeth Stöckli

Bonjour,Trouvé sur pives de pinus (tourbière);Ap

13-01-2022 16:33

Juuso Äikäs

An old Pyrenopeziza finding from my archive:These

13-01-2022 14:48

Juuso Äikäs

On August 2020 I found a group of Trichophaea hybr

11-01-2022 00:31

Valencia Lopez Francisco Javier

Hola amigos Tengo muchas dudas con esta especie, r

11-01-2022 14:34

Camille Mertens

Hello all.Hairy asco found a week ago on half rott

09-01-2022 09:37

Jacques Fournier Jacques Fournier

Hello forum, this is a tentative translation in E

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Orbilia on Fraxinus twig
Robin Isaksson, 01-01-2022 21:39
Robin IsakssonHi,

I wounder if i could get help with this one.


Spores 7-9x around 1,5 um
asci 8 spores

sweden today

best regards
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Hans-Otto Baral, 01-01-2022 22:07
Hans-Otto Baral
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
Robin Isaksson
Re : Orbilia on Fraxinus twig
Dear Hans-otto,

Thank you for the answer.

O. phragmotricha is new for Sweden i think.

I could not se any caps, but it would be good with confirmation.

Best regards,

Robin
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Hans-Otto Baral, 03-01-2022 21:35
Hans-Otto Baral
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
Robin Isaksson
Re : Orbilia on Fraxinus twig
Amazing, Thank you!