Pinus Thunbergii is the scientific name for Japanese black pine -- a popular ornamental plant among gardeners and landscapers. Synonyms for this species include Pinus thunbergiana, Pinus thunbergii var. hondai, and Pinus nigra var. thunbergii. The Pinus Thunbergii is known for its unique and striking appearance - with long, dark needles that form into twists and turns - it is a hardy tree that is able to withstand strong winds and harsh conditions. Its versatility in gardening and landscaping has made it a popular species around the world. Whether you prefer to call it Pinus Thunbergii or by one of its many synonyms, it remains a beautiful and iconic tree.