Euphorbiaceae Juss.
Shonia tristigma subsp. parvifolia Halford & R.J.F.Hend. , legitimate, scientific
Halford, D.A. & Henderson, R.J.F. (21 December 2005), Studies in Euphorbiaceae, s.lat. 7. Shonia R.J.F.Hend. & Halford (Ricinocarpeae, Ricinocarpinae), a new Australian endemic genus. Austrobaileya 7(1): 222, Map 3 APC [tax. nov.]
  • Type: Queensland. Cook District: 7 km W of Jowalbinna, 5 July 1990, A.R. Bean 1717 (holo: BRI).
  • APC Dist.: Qld