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 to winter. During the spring and summer the leaves have ...

Oranges are a delicious part of any diet, providing a much-needed dose of vitamin C. A glass of orange juice is the perfect ...

Osage Orange (Maclura pomifera) is identifiable by its simple, glossy, ovate leaves, typically 2-5 inches long, which turn yellow in fall. The tree produces large, round, bumpy fruits, known as ...

As the fires that ravaged Los Angeles in January ebbed, many trees were left standing next to burnt down homes. Here’s why.

Joanna Glovinsky, co-founder of Fruitstitute, notes that soil health is an essential part of growing an orange tree. Outside, she says, bugs and leaves maintain the organic soil—but that can be ...