1.Kubitzki, K. 2003: Drosophyllaceae, 203 – 205. – In: Kubitzki, K. & Bayer, C. (ed.), The families and genera of vascular plants 5. – Berlin, Heidelberg & New York: Springer
–Spergulus Brot. ex Steud., Nomencl. Bot., ed. 2, 2: 618. 1841, nom. inval., syn. sec. Berendsohn 20233,2
2.later citation, orthogr. error, 3.Berendsohn, W. G. 2023: Revisions