A new species of Viola L. (Violaceae) from South Anatolia

A new species of Viola L., Viola yildirimlii M. Dinç & Y. Bağcısp. nov. from South Anatolia is described and illustrated. It is found on the rocky slopes of Aladağ National Park, in the county of Adana, south Turkey, at an elevation of 1800 m. It belongs to Viola, subsect. Viola, and is similar to the Turkish endemics Viola isaurica Contandr. & Quézel and V. kizildaghensis M. Dinç & Ş. Yıldırımlı. Diagnostic morphologic characters for a detailed discrimination from two similar taxa and other Turkish Eflagellatae species are discussed.