Beware the giant hogweed!
The city of St. John’s has posted warnings in some public areas about an invasive species that can cause real problems if you happen to come into contact with it.
According to the capital city, the giant hogweed can cause health issues in people and is dangerous to the plant ecosystem.
The plant, which is native to the Caucasus region, was likely brought into North America for planting in gardens.
The city says it is usually found along roadways, streambeds and on the edge of forests. The plants can grow as tall as 15 feet and have hollow stems with purplish-splotches and coarse white hair. The leaves can grow up to 1 and a half metres wide, and have hairs on the underside.
An article by Todd Boland on the giant hogweed (MUN)
Hogweed resembles Queen Ann’s Lace which is quite common in the St. John’s area, but as the name implies, is much larger.
The giant hogweed has a clear, watery sap that can burn the skin, especially when exposed to sunlight. A burning rash can then form blisters.
If you come into contact with giant hogweed, avoid touching your eyes or wiping the sap on your skin or clothes, wash the affected area immediately and keep out of the sun while seeking medical advice.
In the meantime, if you find giant hogweed, contact the city or a landscape professional to identify and remove the plants.
