I was out riding my bike earlier this week at the Morton Arboretum in Lisle, IL, when I came across a few plants and trees with paper bags on them. Paperbark Hazelnut Corylus fargesii Shrubby St. Johnswort Hypernicum prolificum I assumed they were either doing pest control or trapping.   But, because the Arboretum is … Continue reading Plant Breeding In Progress