At several refuges managed by the Audubon Society of Rhode Island (ASRI), autumn olive (Elaeagnus umbellata), Asiatic bittersweet (Celastrus orbiculatus), common reed (Phragmites australis) and Japanese honeysuckle (Lonicera japonica) are just a few of the introduced species that dominate fields, encroach on marshes, alter forest edges and threaten riparian corridors. Many introduced species came to North America intentionally. This new gardening season is the time to practice some prevention. This could save you and land managers hours and money spent removing and controlling invasive species.
If you are making spring gardening choices and want to "Know before you grow," see:
Invasive Plants
For information about preventing the movement and introduction of invasive species go to:
Hort Trade and Invasives
For illustrations and facts about invasive plants and other creatures go to:
Learn More About Invasive Plants and Animals
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