Acer macrophyllum, known as bigleaf maple or Oregon maple, is a large deciduous tree native to Western North America, and dons the largest leaf of any tree in North America — and the largest of all ...

When most of us think about trees, we tend to focus on the external benefits that delight us: red maples ablaze in fall, the pink haze of spring cherry blossoms or the ripe bounty of an Italian plum ...