Zarrei, M., Wilkin, P., Noltie, H.J., Ingrouille, M.J. and Chase, M.W. (2011) “CLARIFYING THE NOMENCLATURE AND TAXONOMY OF GAGEA KUNAWURENSIS (ROYLE) GREUTER (LILIACEAE) AND ALLIED TAXA”, Edinburgh Journal of Botany, 68(1), pp. 43–59. doi:10.1017/S0960428610000296.