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Rutgers University. New Jersey Agricultural Experiment Station. Cooperative Extension Fact Sheet FS1353.
We can all help stop the spread of invasive plants by not planting them in our landscapes and by replacing existing invasives with native plant species. This fact sheet focuses on invasive plants that cause ecological harm to New Jersey's natural areas and native alternatives for landscaping and gardening. Provides lists of invasive plant species and suggested native alternatives.
UMass Amherst study finds that invasive species are widely available due to inconsistent regulation. Results of a new study by ecologists at the University of Massachusetts Amherst show that 1,330 nurseries, garden centers and online retailers are still offering hundreds of invasive plant species as ornamental garden plants. This includes 20 species that are illegal to grow or sell nationwide.
The study, “Invaders for sale: the ongoing spread of invasive species by the plant trade industry,” published in Frontiers in Ecology and the Environment, shows that existing regulatory and ethical guidelines do not serve to limit the widespread introduction of invasive plants and that more than 60% of the 1,285 plants identified as invasive remain for sale.
This Nature of Teaching lesson teaches students about the significant environmental and economic losses that can be caused by the introduction of invasive plant species. It includes a game that can be played in class, plus a worksheet. The lesson meets multiple Indiana science, natural resources, math, and social studies standards