1. Bazos, I. & Yannitsaros, A. 1992: A contribution to the flora and vegetation of the islets Tokmakia and Prasologos (Lesvos, Greece). — Proc. 14th Panhell. Biol. Conf., Nicosia-Cyprus: 153–156.
2. Bazos, I. & Yannitsaros, A. 1994: Floristic investigation of some vernal pools of Lesvos (East Aegean, Greece). — Proc. 16th Panhell. Biol. Conf., Volos: 27–29.
3. Pteridophyte flora of Lesvos (East Aegean Islands. Greece)