Planting for the Planet Quiz!Online version Take our quiz to see what you have learned! by Harlee Reid 1 What plant is invasive? a Black Eyed Susan b New England Aster c Golden Alexander d Lily-of-the-valley 2 What plant is invasive? a Virginia Creeper b Woodland Phlox c Wild Columbine d Periwinkle 3 What plant is invasive? a Virginia Water-Leaf b Wood Lily c Daylily d Heart Leaved Aster 4 What plant is invasive? a English Ivy b Winterberry Holly c Fly Honeysuckle d Northern Blue Flag 5 What plant is invasive? a Goutweed b Rose Mallow c Woodland Strawberry d Blue Wood Aster 6 What is a benefit to native plants? a They spread quickly b They will grow the tallest and get the most sun c They are commonly sold at stores making it easy for gardeners d They maintain healthy soil 7 What is the main way that invasive plants get introduced a On boats b Through the Horticultural Trade c Through agriculture d By colonists 8 What should you do when you see an invasive species? a Post it to our forum b Remove it myself c Do nothing d Call the The Invasive Species Hotline 9 How can I prevent the spread of invasive species? a Burn firewood that I collected 3 hours from my house b Avoid cleaning my outdoor gear c Never dispose of house plants outside d Plant a garden with flowers I bought at Walmart 10 What can invasive species do? a Change the pH of the soil making it more suitable for the native species b Introduce exotic pathogens c Only take up a small amount of space so native species can grow d Grow very slowly