B.Hand, R. 2004: Supplementary notes to the flora of Cyprus IV. – Willdenowia 34: 427-456, C.Hand, R. 2015: Supplementary notes to the flora of Cyprus VIII. – Willdenowia 45: 245-259, D.Meikle, R.D. 1985: Flora of Cyprus 2
E.Hand, R. 2004: Supplementary notes to the flora of Cyprus IV. – Willdenowia 34: 427-456, F.Hand, R. 2015: Supplementary notes to the flora of Cyprus VIII. – Willdenowia 45: 245-259, G.Meikle, R.D. 1985: Flora of Cyprus 2