An exotic insect notorious for destroying grapevines and affecting various crops and trees has been found in Canada for the first time by the Canadian Food Inspection Agency (CFIA). The initial discovery occurred in Windsor.

Residents of Windsor have previously spotted the invasive spotted lanternfly, as reported by a non-profit organization dedicated to preventing the spread of invasive species. However, this marks the first official detection through an agency survey, as stated by the Invasive Species Centre.

The spotted lanternfly is recognized for its detrimental effects on grapevines, posing significant threats to the grape and wine industry. Moreover, it could potentially impact other agricultural sectors, horticulture, forestry, residential areas, and community parks. If left unchecked, the spread of the spotted lanternfly may result in far-reaching economic, ecological, and societal consequences.

Originating from southeast Asia, the spotted lanternfly was first identified in North America in Pennsylvania in 2014. It has the ability to feed on the sap of more than 100 different plant species.

The Invasive Species Centre urges individuals to familiarize themselves with identifying the insect. In case of any sightings of the fly or its eggs, people are encouraged to take photographs, securely store the insect or eggs in a sealable bag or container, and promptly report the findings to the CFIA.

It is emphasized that all Canadians should immediately report any suspected sightings of the spotted lanternfly to the CFIA. Providing accurate location details and photos of the insect in the report is crucial for appropriate action, which may involve site surveys and insect collection by the CFIA.

To aid in identifying the spotted lanternfly, the Invasive Species Centre and CFIA have shared several tips:

– Adults are approximately 25mm long and 12mm wide, with distinct brown/grey front wings and red rear wings.
– Nymphs vary in appearance from black with white spots to red with black and white spots and are commonly seen in spring and summer.
– Egg masses can be identified as grey smudges on trees and surfaces, eventually resembling arranged seeds in rows from September to spring hatching.

Furthermore, the Invasive Species Centre offers guidance on preventing the spread of the spotted lanternfly, including thorough inspections in infested areas, vehicle checks, high-pressure car washes, and avoiding the movement of firewood to contain the infestation.