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Witches' Butter

Exidia sp

Description:

Black (very black) lumps, some 1 to 4 cm in diameter, growing on the underside of a fallen tree. Gelatinous on touch, round or irregular in shape.

Habitat:

On a fallen log in a mixed forest, hills in a valley between Jura mountains and Geneva lake.

Notes:

Thanks Machi for correction - I wrongly IDed this one as Coal Fungus before.

No species ID suggestions

5 Comments

Machi
Machi 3 weeks ago

Yes I know that Exidia glandulosa and Exidia nigricans are possibilities but I'm afraid I don't know much beyond that.

Zlatan Celebic
Zlatan Celebic 3 weeks ago

Thanks Machi once again - I went back to the spot and found this fungus again. Indeed, it does look more like Exidia sp...

Zlatan Celebic
Zlatan Celebic 3 weeks ago

And more aggregated I believe too... You are probably right, I'll look to it. Thanks Machi

Machi
Machi 3 weeks ago

Zlatan, these looks more like dried up jelly fungi or something else. I think Daldinia is usually more spherical right?

mauna Kunzah
mauna Kunzah 4 weeks ago

Pretty excellent.

Auvergne-Rhône-Alpes, Tromelin Island

Lat: 46.35, Long: 6.12

Spotted on Jan 6, 2019
Submitted on Jan 19, 2019

Reference

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