Giant Hogweed Heracleum mantegazzianum Home 9 Tag: invasive plants ( Page 2 ) 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...
Asian Carps Home 9 Tag: Yellow Iris What is Ontario Doing? To prevent these unwanted invaders from coming into the province, Ontario has regulated all four species of Asian carps (Silver Carp, Bighead Carp, Grass Carp, and Black Carp) as prohibited under...
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