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01-06-2021 21:28

Lothar Krieglsteiner Lothar Krieglsteiner

.. in the National Park Eifel, Germany. The amber-

01-06-2021 13:03

Rayan Majoor

Dear members of AscoFrance,last year, I found a mu

01-06-2021 15:35

Chris Yeates Chris Yeates

Bonjour tous I am just checking that this is what

29-05-2021 21:43

Guy Buddy

Hello, This fungus was growing on Betula leaves in

27-05-2021 16:17

Thomas Læssøe

https://svampe.databasen.org/observations/10122454

01-06-2021 09:03

Thomas Læssøe

https://svampe.databasen.org/observations/10185810

29-05-2021 21:54

Guy Buddy

Hello, This fungus was growing in a swampy area wi

19-05-2021 16:44

Castillo Joseba Castillo Joseba

Recolectada en Galicia en corteza de AcaciaPienso

30-05-2021 13:32

Enrique Rubio Enrique Rubio

Dear friendsDo you have some idea that could help

30-05-2021 13:26

Viktorie Halasu Viktorie Halasu

Hello forum,would anyone please have the descripti

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very small anamorph on Rubus leaf
Lothar Krieglsteiner, 01-06-2021 21:28
Lothar Krieglsteiner.. in the National Park Eifel, Germany. The amber-colored pycnidia (?) were scattered on the under side of leaves infected by the rust fungus Kuehneola uredinis. I was - without success - looking for "Mollisia" oedema. And then I collected this, and was not sure it is a fungus at all - but it is.
The conidia are about 4,5-6/1 µm large. The first fotos were taken in a water mount, the latter in Kongo NH3.
With Ellis & Ellis I find Leptothyrina rubi (anamorph of Hypoderma rubi that I know) with in my eyes similar characters (?). But this should be black ...
Who can helpt? (
Best regards, Lothar
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