Definition: Ardisiaceae are a family of flowering plants in the rose family. This family has around 295 species, including the well-known roses such as the tulip, iris, and iris (iris-leaf). The term 'Ardisiaceae' comes from the Arabic word ardis meaning "rose" or "orchid," which was commonly used to describe the flowers of these plants. The family also includes the many species that make up the rose garden in our gardens. The definition of 'Ardisiaceae' is a broad group of related plants, including rose (and other) flowers, with the focus on the flower petals and their different characteristics such as color, size, shape, fragrance, and bloom time.