The U.S. Postal Service launched its Vibrant Leaves postcard stamps on March 17, 2025, celebrating the vivid hues of fall ...

During the spring and summer the leaves have served as factories where ... while others give the sugar maple its brilliant orange. The autumn foliage of some trees show only yellow colors. Others, ...

Acer palmatum (Japanese maple) There’s a Japanese maple ... The varieties ‘Sango-kaku’, whose leaves turn to butter yellow in ...