"Data correlating shape and settling across a broad range of natural, mutated, and artificial leaves support the fast-leaf-hypothesis: Deciduous leaves are symmetric and relatively unlobed in part ...

Noticing leaves on the ground under ash and maple trees causes us to look up into the trees where spots are seen on the ...

There are more than 18 million acres of forests in New York State, with forests filled with countless maple, oak, pine, birch ...

Leaf-feeding insects are a part of life in the Peninsula's rich horticultural landscape. The region's mild Mediterranean climate and diverse variety of native and ornamental trees create an ideal ...