With 70 different species, juniper is a popular type of bonsai tree due to its elegant form and adaptable growing habit. Some of the most popular juniper bonsai species are Japanese Garden Junipers (Juniperus procumbens nana), Chinese Juniper (Juniperus chinensis), the Common Juniper (Juniperus communis), the California Juniper (Juniperus californica), and the Sierra Juniper (Juniperus occidentalis). These evergreen shrubs are best suited for outdoor life and need protection from hot afternoon sun, as well as frigid winter temperatures. Junipers also possess the potential for deadwood styling, which is when portions of the tree die off, leaving silvered trucks and branches amidst living foliage. This is found in nature when trees are twisted, gnarled, and bleached by the elements.