In the January issue of the Ohio Nurseryman’s association’s magazine, Tim Wood of Spring Meadow Nursery described the methods to render otherwise invasive ornamental plant species sterile. Euonymous alatus compactus (Burning Bush), Hibiscus syriacus (Rose of Sharon) multiflora rose and Pyrus calleryana cultivars are all familiar to most gardeners as the seeds that fall or … Continue reading Taming Invasive Plants Using Plant Breeding by Tom Dayton