Maple-­‐leaf viburnum (pale pink tones) occurs in many dry forests. Two common, naturally occurring vines, poison-­‐ivy and Virginia creeper, have intense colors each fall (both orange-­‐red to ...

Every autumn we revel in the beauty of the fall colors. The mixture of red, purple, orange and yellow is the result of chemical processes that take place in the tree as the seasons change from summer ...

The compounds vary by species and determine the color of the tree’s autumn ... to produce the best fall color. A 2021 study suggested that Northeastern U.S. maple leaves are changing later ...

For 2025, the Royal Canadian Mint has released a coin that's reminiscent of the leaves from a silver maple tree. The Mint recently ... angled lines that rise and fall to reflect and scatter ...