Order Myrtales is a taxonomic order of flowering plants, which includes over 5000 species. The order is characterized by the presence of stamens that are fused at the base, and an ovary that is usually inferior. Some commonly known families of the order include Myrtaceae, which includes eucalyptus and guava, and Melastomataceae, which includes melastomes and rhexias. Synonyms for Order Myrtales include the following classifications: Myrtiflorae, Myrtanae, Myrtariae, Myrtae, and Myrtiflorales. The Myrtales order encompasses a wide variety of plants that often exhibit a distinct aromatic quality in their foliage and fruit, and are popular for both ornamental and commercial uses.