Eremogone ali-gulii (Caryophyllaceae) is described as a new species of Eremogone in Turkey. The specimens were collected from Kop Mountain (Erzurum). The new species is endemic of the Irano-Turanian region and is related to Eremogone scariosa and Eremogone armeniaca. The differences on sterile shoots, habit, sepals and capsules between these species are discussed. Description, distribution, ill...