Common Buckthorn Rhamnus cathartica ; Home 9 Category: Invaders ( Page 5 ) Background Common buckthorn (also known as European buckthorn) is a small shrub or tree native to Eurasia. It was introduced to North America in the 1880s as an ornamental shrub and was...
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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