The calls started in August – people dialing in to the Minnesota Landscape Arboretum to find out when the fall colors would erupt before they planned their visits. But so many factors go ...

while quaking aspen and larch trees have yellow leaves. Maple species include sugar maple and red maple, with sugar maples turning bright red, and red maples showing off vivid red to orange to ...

What’s a tulip tree? There are two plant species grown in Marin that are called tulip trees. Magnolia soulangeana, a ...