Giant Hogweed Heracleum mantegazzianum Home 9 Tag: Giant Hogweed Background Giant hogweed (Heracleum mantegazzianum) is a perennial plant and a member of the carrot family. It is a garden ornamental from southwest Asia that is naturalizing in North...
Invasive Carps Home 9 Tag: goldfish What is Ontario Doing? To prevent these unwanted invaders from coming into the province, Ontario has regulated all four species of invasive carps (Silver Carp, Bighead Carp, Grass Carp, and Black Carp) as...
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