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 ...

Did you know there are plants that absorb moisture? People usually put them in bathrooms to help keep the humidity down. It’s ...

Leaves Turning Yellow During summers with exceptionally high heat, the leaves on a Drift rosebush may turn yellow and drop. This helps it cool down. If temperatures aren’t to blame, other causes can ...