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 ...

An average maturing tree under optimal conditions can transport up to 10,000 gallons of water only to capture about 1,000 usable gallons for the production of food and adding to its biomass.

Description A digital scan of an original watercolor and pastel illustration titled Washington Crown. The drawing is held as a PDF file (.pdf) and features the Smithsonian National Museum of African ...

A person uses a power scrubber to clean a tiled shower floor. Cleaning supplies are visible nearby ...

Dead Or Dying Limbs Leafless limbs and brittle branches on an otherwise healthy tree may be cause for concern since this can be a sign of stress, environmental factors, diseases, and pests. Strong ...

String Lights On The Trees This is the most common way to make any tree in your garden become a focal point. It is usually applied in parties or holidays to create a fun and magical feeling. Lighting ...