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Trichaptum abietinum

Violet-pored bracket fungus

Description

An annual fungus with tiered brackets of fruiting bodies growing from summer to winter. The bracket size is ca. 2.5 cm. Its upper surface is concentrically striped, grey to brownish, with a widely spanned and white-edged attachment to the substrate. The pores on the underside of the fan-shaped cap are dense, with a meshy or labyrinthine arrangement, toothy and purple to purplish brown. The purple colour of the hymenophore and upper bracket margin is distinct especially in the period of intensive growth. The fungus is usually saprobic on stumps, dead trunks and branches. Its presence causes sapwood rot with a light  brown discolouration. A very similar species, Trichaptum biforme, grows on hardwoods.

Symptom

Numerous small fruiting bodies densely stacked.

Tree Species: Pine, Beech, Fir, Alder, Spruce

Part of a plant- attacked: Tree trunk

Pest significance: Harmful

Pest Category: Fungi

Invasive Species: No

Present in EU: Yes

Last observations

There are a total of 2 observations of the species in the system

Trichaptum abietinum Violet-pored bracket fungus
Tadeáš Kravec
Number of votes: 0
Published: 27.12.2023

Trichaptum abietinum Violet-pored bracket fungus
Tadeáš Kravec
Number of votes: 0
Published: 27.12.2023

Trichaptum abietinum Violet-pored bracket fungus
Tadeáš Kravec
Number of votes: 0
Published: 27.12.2023

Trichaptum abietinum Violet-pored bracket fungus
Firment M
Number of votes: 0
Published: 8.12.2022

Trichaptum abietinum Violet-pored bracket fungus
Firment M
Number of votes: 0
Published: 8.12.2022