Antioxidants are popular anti-aging ingredients in skin creams, and now scientists are reporting a new source of these healthful substances -- leaf buds of poplar trees. Antioxidants are popular ...

Infected trees develop a silver sheen on their leaves, as the infection causes the outermost layer of the leaves to separate from the layers beneath. Since this is the first time a C. purpureum ...

The white poplar, known botanically as Populus alba, is generally an unassuming tree in the landscape until the wind blows. Then the silvery white underside of the leaves flash, complementing the ...