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Stereum rugosum

Bleeding broadleaf crust

Description

Fruiting bodies are perennial, growing on year by year, they are cork-like to woody, when young they are round, 0.2-2 cm in diameter, later they coalesce in irregular almost 50 cm wide fruiting bodies. Hymenium is smooth, rough, pale ochre. When they are wounded while living, they very quickly bleed, later get brown. It grows from spring to winter, as a saprophyte on stumps and on dead parts of woody species, less commonly as a parasite on trunks and branches where it causes necrosis and canker (mainly on oaks). It causes intense rot of the white to yellow colour.

Symptom

 It causes intense rot of the white to yellow colour.

Tree Species: Cherry, Alder, Willow

Part of a plant- attacked: Tree trunk, Branch

Pest significance: Very harmful

Pest Category: Fungi

Invasive Species: No

Present in EU: Yes

Last observations

There are a total of 5 observations of the species in the system

Stereum rugosum Bleeding broadleaf crust
Tomáš Klinovský
Number of votes: 0
Published: 20.2.2024

Stereum rugosum Bleeding broadleaf crust
Andrej Majer
Number of votes: 0
Published: 2.1.2024

Stereum rugosum Bleeding broadleaf crust
Lucia Babjaková
Number of votes: 0
Published: 7.1.2023

Stereum rugosum Bleeding broadleaf crust
Samo
Number of votes: 0
Published: 2.1.2023

Stereum rugosum Bleeding broadleaf crust
Samo
Number of votes: 0
Published: 2.1.2023