World Register of Marine Species (WoRMS)
Cassinia aculeata var. laevis (R.Br.) J.M.Black
Compositae Working Group (CWG) (2026). Global Compositae Database. Cassinia aculeata var. laevis (R.Br.) J.M.Black. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1230606 on 2026-08-01
(1918). Trans. & Proc. Roy. Soc. South Australia 42: 57 (1918)