The plum tree is a beautiful addition to any garden or orchard. However, some people may not be aware of the various synonyms for this popular fruit-bearing tree. The most common synonym for the plum tree is the Prunus tree, which includes a variety of fruit trees such as cherries, apricots, and almonds. The plum tree is also known as the Japanese plum, which is a species native to China and Japan. Another synonym for plum tree is the European plum, which is commonly grown in Europe for its delicious fruit. Ultimately, no matter what synonym you choose, the plum tree will always be a delicious and valuable addition to any garden.