Mueller, F.J.H. von (1877), Fragmenta Phytographiae Australiae 10(87): 105 [tax. nov.]

• Type: "Prope portum Eucla; Richards." [given by E.A.Shaw, Contr. Gray Herb. 205 (1974) 153 as "Western Australia. Eucla, Richards (MEL 771), fragments (AD)."].

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 5 [basionym]

basionym of: Sisymbrium richardsii (F.Muell.) F.Muell. legitimate

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 247 [basionym]

basionym of: Blennodia richardsii (F.Muell.) J.M.Black legitimate

Schulz, O.E. in Engler, H.G.A. (22 July 1924), Cruciferae. Das Pflanzenreich 86: 260 [basionym]

basionym of: Scambopus richardsii (F.Muell.) O.E.Schulz legitimate

Shaw, E.A. (1974), Revisions of some genera of Cruciferae native to Australia. Contributions of the Gray Herbarium of Harvard University 205: 153 [basionym]

basionym of: Phlegmatospermum richardsii (F.Muell.) E.A.Shaw legitimate

Hewson, H.J. in George, A.S. (ed.) (9 December 1982), Brassicaceae. Flora of Australia 8: 295 [nomenclatural synonym]

nomenclatural synonym of: Phlegmatospermum richardsii (F.Muell.) E.A.Shaw legitimate

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