Iris Filifolia, also known as the Thread-Leaved Iris or Spanish Iris, is a beautiful flowering plant native to the Mediterranean region. Its unique long, slender foliage makes it an attractive addition to any garden. However, if you're looking for other words to describe this lovely flower, you may consider using synonyms such as slender-leaved iris, blue flag iris, or Mediterranean iris. Additionally, 'Iris lusitanica' and 'Iris xiphium' are alternative names for this species. Whatever name you choose to use, Iris Filifolia is a stunning plant that is sure to add color and interest to your garden.