A.Hand, R. 2015: Supplementary notes to the flora of Cyprus VIII. – Willdenowia 45: 245-259, B.Hand, R. 2017: Some noteworthy records of flowering plants in Cyprus (1997-2016). – Cypricola 1: 1-8, C.Hand, R. 2004: Supplementary notes to the flora of Cyprus IV. – Willdenowia 34: 427-456, D.Meikle, R.D. 1977: Flora of Cyprus 1, E.Hand, R. 2006: Supplementary notes to the flora of Cyprus V. – Willdenowia 36: 761-809, F.Prina, A. 2000: A taxonomic revision of Crambe, sect. Leptocrambe (Brassicaceae). – Bot. J. Linn. Soc. 133: 509-524