Giant Hogweed

Regulated Act: Alberta Weed Control Act

Provincial Designation: Prohibited Noxious

Colour: White

Latin Name: Heracleum mantegazzianum

Fact Sheet1: Click Here to View/Download PDF

A green plant is growing in the dirt.

Giant Hogweed (1)

A plant that is growing in the ground.

Giant Hogweed

A plant that is growing in the dirt.

Giant Hogweed

A plant that is growing in the dirt.

Giant Hogweed

A close up of green leaves on the ground

Giant Hogweed

A close up of green leaves on the ground

Giant Hogweed

A close up of the stem of a plant

Giant Hogweed

A close up of the leaves of giant hogweed