1. Istanbul University-Cerrahpaşa, Forestry Faculty, Department of Forest Botany, 34473 Bahçeköy-Sarıyer, İstanbul (Turkey)
2. Senckenberg Naturhistorische Sammlungen Dresden, Senckenberg Natural History Collections Dresden Königsbrücker Landstraße 159, D-01109 Dresden (Germany) dimitra.mantzouka@senckenberg.dedmantzouka@yahoo.gr
3. İstanbul Technical University, Mining Faculty, Department of Geological Engineering, Maslak-İstanbul (Turkey) kirand@itu.edu.tr