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Japanese Stiltgrass

Japanese Stiltgrass

Japanese Stiltgrass Microstegium vimineum  Home 9 Invaders 9 Category: Plants ( Page 2 ) Background Japanese stiltgrass is an annual grass native to temperate climates in southeastern Asia. It was first introduced to North America when it was used as...
Japanese Knotweed

Japanese Knotweed

Japanese Knotweed Fallopia japonica  Home 9 Invaders 9 Category: Plants ( Page 2 ) What is Ontario Doing? To prevent the further spread and introduction of this unwanted invader in the province, Ontario has regulated Japanese knotweed...
Japanese Barberry

Japanese Barberry

Japanese Barberry Berberis thunbergii  Home 9 Search query for: common barberry Background Japanese barberry is an invasive shrub that is native to Japan. In the 1870’s, seeds of the Japanese barberry were introduced to North America at the Arnold...
Invasive Phragmites

Invasive Phragmites

Invasive Phragmites Phragmites australis  Home 9 Invaders 9 Category: Plants ( Page 2 ) What is Ontario Doing? To prevent the further spread and introduction of this unwanted invader in the province, Ontario has regulated...
Invasive Honeysuckles

Invasive Honeysuckles

Invasive Honeysuckles Lonicera spp.  Home 9 Invaders 9 Category: Plants ( Page 2 ) Background Invasive honeysuckles are herbaceous shrubs native to Korea, Japan and China. In the late 1800’s amur honeysuckles were introduced to North America to the...
Invasive Ground Covers

Invasive Ground Covers

Invasive Ground Covers  Home 9 Tag: Goutweed Background Common invasive ground covers (periwinkle, English ivy and goutweed) are found throughout various areas of North America. Native to Europe and Asia, these ground covers were introduced to North...