Airy Shaw, H.K. & Turrill, W.B. (18 April 1928), Asperulae Australienses. Bulletin of Miscellaneous Information, Royal Gardens, Kew 3: 96-97 [secondary reference]

nomenclatural synonym: Rubia syrticola Miq. legitimate

• Comment: nom. inval. – as from the text it is clear that the authors do not accept the name.

Toelken, H.R. in Jessop, J.P. & Toelken, H.R. (ed.) (1986), Rubiaceae. Flora of South Australia Edn. 4, 2: 1063 [nomenclatural synonym]

nomenclatural synonym of: Asperula syrticola (Miq.) Toelken legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Asperula syrticola (Miq.) Toelken legitimate

---