Article

A contribution to the knowledge of the vascular flora of Symi and the nearby island of Seskli is presented, being an update of the vascular flora of Symi and Seskli islands, 32 years after the first checklist published by Carlström. The occurrence of Limonium hirsuticalyx is reported on Symi for the first time; for Seskli, 41 new floristic records are provided, in addition to a species inquirenda: Limonium cfr. hirsuticalyx / meyeri. The strong floristic affinity between Symi and SW Anatolia, to which Symi was linked until the upper Pleistocene, is confirmed by the large number of rangerestricted and rare taxa occurring on Symi and for the most part shared with the Muğla province in SW Anatolia. Despite its relatively recent insular isolation, Symi hosts a fair rate of endemics, including three single-island endemics: Allium symiacum, A. panormitisi and Origanum symes.