Brown spruce longhorn beetle – Tetropium fuscum

Brown Spruce Longhorn Beetle

The brown spruce longhorn beetle (BSLB) is an exotic pest that affects spruce trees. Native to northern and central Europe, BSLB is a direct threat to the forests of North America and a significant threat to trade in Canadian forest commodities.

To help prevent the spread of BSLB, the movement of spruce logs, and firewood out of the regulated area is restricted. The current regulated area includes the entire province of Nova Scotia.

In 2024, the presence of brown spruce longhorn beetle was confirmed in the regional county municipality of Beauce-Sartigan in Quebec. Prohibition of Movement Notices were issued to landowners near areas where the insect was captured to prevent its spread. The Canadian Food Inspection Agency is conducting surveys in the affected area.

Help prevent the spread of BSLB, don't move firewood.

Information on the regulated area

Updates

General information about BSLB

Import and export requirements for wood products