The trees are callery pears, the escaped offspring of landscape specimens and street trees from the neighborhood. With no gardener to guide them, the spindly wildlings form an impenetrable thicket of dark twigs with three-inch thorns.
— Read on www.ndtv.com/world-news/scientists-thought-they-had-created-the-perfect-tree-but-it-became-a-nightmare-1918129
Scientists Thought They Created The Perfect Tree. But It Became A Nightmare
Filed under General Gardening
