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15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

11-04-2026 15:45

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

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Help with a black fungus
Gonçalo Marques, 11-11-2021 10:43
Hi!

I'm new here and this is my first post :)

I have found a black fungus in Lisbon, Portugal, and I'd like ask if someone could point me to what it could be.

Cheers

Gonçalo
  • message #70617
  • message #70617
  • message #70617
Hans-Otto Baral, 11-11-2021 10:55
Hans-Otto Baral
Re : Help with a black fungus
Hi

good would be to tell us the name of the tree. The resolution is a bit low, are these stipitate apothecia?

Finally, without microscopy we can hardly give it a name.
Gonçalo Marques, 11-11-2021 11:18
Re : Help with a black fungus
Hi

The tree is a Viburnum tinus.

The ASCOfrance did not allow me to upload the photos with the original resolution. I had to use a site to resize them to lower than 150Kb (the first time I did it).
If you have better suggestions of ways to resize the photos without loosing so much resolution, that would be nice.

I don't have a microscope. So if that is a necessity, I'll have to leave at that.

Thanks,

Gonçalo
Hans-Otto Baral, 11-11-2021 11:27
Hans-Otto Baral
Re : Help with a black fungus
If you have a image editing program you should be able to cut your images and upload only the part with ascomata, then they appear in higher resolution.

Can you exclude a lichen?
Viktorie Halasu, 11-11-2021 12:59
Viktorie Halasu
Re : Help with a black fungus
Hello Gonçalo,
larger images can be uploaded as files instead, the size limit is higher for files (I don't know how high exactly, a question for Christian?). 
Viktorie