Stachystemon virgatus (Klotzsch) Halford & R.J.F.Hend. legitimate | sensu Halford, D.A. & Henderson, R.J.F. (3 December 2003), Studies in Euphorbiaceae A.L.Juss. sens. lat. 5. A revision of Pseudanthus Sieber ex Spreng. and Stachystemon Planch. (Oldfieldioideae Kohler & Webster, Caletieae Mull.Arg.). Austrobaileya 6(3)