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Exidia glandulosa
Witches’s butter
Description
The fruiting bodies are olive-brown to black and they form series of cone-like gelatinous formations creating an irregular mass in lines up to 25 cm long while humid. It occurs on branches of broadleaves.
Symptom
Black, soft, huspenite formation on the trunk.
Tree Species: Beech, Oak, Maple
Part of a plant- attacked: Tree trunk
Pest significance: Less harmful
Pest Category: Fungi
Invasive Species: No
Present in EU: Yes
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Location map: Exidia glandulosa
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Observed by users on these tree species
Most sightings of the species
Last observations
There are a total of 13 observations of the species in the system
Exidia glandulosa Witches’s butter
Sebastián Firek
Number of votes: 0
Published: 8.1.2026
Exidia glandulosa Witches’s butter
Tomáš Klinovský
Number of votes: 0
Published: 20.2.2024
Exidia glandulosa Witches’s butter
Tomáš Klinovský
Number of votes: 0
Published: 20.2.2024
Exidia glandulosa Witches’s butter
Tomáš Klinovský
Number of votes: 0
Published: 20.2.2024
Exidia glandulosa Witches’s butter
majo
Number of votes: 0
Published: 12.2.2024
Similar damage
Tripe fungus
Beech bark disease
Carbon cushion
