Thuja, also known as arborvitae, is called the "tree of life" because of its medicinal properties. It has been used for centuries to treat a variety of ailments, including respiratory and digestive issues, and to boost the immune system. Its essential oils have antifungal, antiviral, and anti-inflammatory properties, making it a valuable natural remedy. It is also a popular ornamental tree, known for its dense, green foliage and ability to tolerate a range of growing conditions.

Thuja and cedar trees are often confused because they belong to the same plant family, however, they are two distinct species. Thuja, also known as arborvitae, is a coniferous tree native to North America and northern Asia. Cedar trees, on the other hand, are native to the Mediterranean region, the Himalayas, and parts of North America. They are both known for their distinctive, aromatic wood and their use in traditional medicine, but cedar trees tend to be larger and have more aromatic wood than thuja. Additionally, thuja trees have flat, scale-like leaves, while cedar trees have needle-like leaves.

Thuja trees reproduce through seeds and vegetative reproduction. The seeds are produced in small, woody cones and are dispersed by wind or animals. Vegetative reproduction is the process of producing new plants from existing plant parts, such as roots, stems, or leaves. Thuja trees can reproduce vegetatively through rooting of cuttings or layering, a process in which a branch is bent down to the ground and covered with soil to encourage root development. Both seeds and vegetative reproduction are effective methods of reproduction for thuja trees.