Polygonaceae Juss.
Emex spinosa (L.) Campd. , legitimate, scientific
Campdera, F. (1819), Monographia des Rumex: 58, t. 1, Fig. 1 [comb. nov.]
basionym: Rumex spinosus L. legitimate
Degener, O. & Degener, I. in Degener, O. (1963), Flora Hawaiiensis 6: - [secondary reference]
Green, J.W. (1981), Census of the Vascular Plants of Western Australia: 33 [secondary reference]
Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 67 [secondary reference]
Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Polygonaceae. Flora of Victoria 3: 295, Fig.58e [secondary reference]
nomenclatural synonym: Rumex spinosus L. legitimate common name: Lesser Jack [n/a]
Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [secondary reference]
nomenclatural synonym: Rumex spinosus L. legitimate nomenclatural synonym: Emex spinosa (L.) Campd. var. spinosa legitimate taxonomic synonym: Emex spinosa var. minor Zohary & Waisel legitimate
  • APC Dist.: WA (naturalised), SA (naturalised), Qld (formerly naturalised), Vic (naturalised)
Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - [secondary reference]
nomenclatural synonym: Emex spinosa (L.) Campd. var. spinosa legitimate taxonomic synonym: Emex spinosa var. minor Zohary & Waisel legitimate common name: Lesser Jack(s) [n/a]
State Herbarium of South Australia (2008), Fact sheets. The Electronic Flora of South Australia: - [secondary reference]
nomenclatural synonym: Rumex spinosus L. legitimate common name: Lesser Jack [n/a]
Percy-Bower, J.M. & Parker, C.M. (16 March 2017), Updates to Western Australia’s vascular plant census for 2016. Nuytsia 28: 125 [nomenclatural synonym]
nomenclatural synonym of: Rumex spinosus L. legitimate
Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [nomenclatural synonym]
nomenclatural synonym of: Rumex spinosus L. legitimate
Bostock, P.D. & Holland, A.E. (August 2018), Appendix A: New names and name and status changes 2017 to 2018. Introduction to the Census of the Queensland Flora 2018: 11 [nomenclatural synonym]
nomenclatural synonym of: Rumex spinosus L. legitimate