In a Reddit post, one user shared a photo of their neighbor's tree. At the bottom sits what is commonly called a mulch ...

All tree leaves have an outer layer called the epidermis, which can also be used in the identification process. This leaf "skin" always has a waxy cover called the cuticle and varies in thickness.

Pears are a tree-grown fruit widely available in the United States and around the world. Like apples, they are typically harvested in late summer and into mid-fall. There are many varieties of juicy, ...