A.R. Hand, Contributions to the flora of Cyprus I. in Willdenowia 30. 2000, B.R. Hand, Supplementary notes to the flora of Cyprus II. in Willdenowia 31. 2001
C.R. Hand, Contributions to the flora of Cyprus I. in Willdenowia 30. 2000, D.R. Hand, Supplementary notes to the flora of Cyprus II. in Willdenowia 31. 2001