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Phellinus robustus
Phellinus robustus
Description
The fruiting bodies are perennial, bracket to semi-effused, firmly attached to the substrate, up to 30 cm wide. The surface is yellowish-rusty, greyish-brown to blackish, with wide concentric zones, the border is yellowish-brown and rounded, with cracks when old. The pores are yellowish, greyish-brown. The mycelium causes white rot of living oaks.
Symptom
The fruiting bodies are perennial, bracket to semi-effused, firmly attached to the substrate, up to 30 cm wide.
Tree Species: Black Locust, Oak, Chestnut
Part of a plant- attacked: Tree trunk
Pest significance: Harmful
Pest Category: Fungi
Invasive Species: No
Present in EU: Yes
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Location map: Phellinus robustus
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Last observations
There are a total of 13 observations of the species in the system
Phellinus robustus Phellinus robustus
Martin Hajník
Number of votes: 0
Published: 12.1.2026
Phellinus robustus Phellinus robustus
Jakub Tkáčik
Number of votes: 0
Published: 5.1.2026
Phellinus robustus Phellinus robustus
Milan
Number of votes: 0
Published: 31.3.2025
Phellinus robustus Phellinus robustus
Marián Slamka
Number of votes: 0
Published: 18.2.2024
Phellinus robustus Phellinus robustus
majo
Number of votes: 0
Published: 18.2.2024
Similar damage
Oak mazegill
Hartig´s white trunk rot
Willow bracket
