For homeowners in Central Illinois, bush honeysuckle ... spring beauties and other wildflowers. Invasives — which also include multiflora rose, oriental bittersweets, garlic mustard and burning ...

The Edgerton and Stengel Wildflower Garden is filled with wildflowers, ferns and a shrub layer of native azaleas and rhododendrons. Sheltered by a canopy of white ash and red maple, this naturalistic ...