Harvey, W.H. in Hooker, W.J. (ed.) (1855), Characters of some new genera of plants recently discovered by Mr. James Drummond in Western Australia. Hooker's Journal of Botany and Kew Garden Miscellany 7: 52 [tax. nov.]

• Type: "Northern districts; among a cluster of Boordis' (a species of Kangaroo-rat) holes on the limestone part of Conolly's station." [given by E.A.Shaw, Trans. Roy. Soc. South Australia 89 (1965) 232 as "Between Moore and Murchison Rivers, Western Australia; 1853; J. Drummond – K!"].

Bentham, G. (30 May 1863), Flora Australiensis 1: 80 [secondary reference]

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

Mueller, F.J.H. von (1885), Systematic Census of Australian Plants Suppl. 2: 3 [secondary reference]

Mueller, F.J.H. von (13 May 1889), Systematic Census of Australian Plants Suppl. 4: 5 [taxonomic synonym]

taxonomic synonym of: Sisymbrium cardaminoides F.Muell. legitimate

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 34 [secondary reference]

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 248 [secondary reference]

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 376-377, Fig. 536 [secondary reference]

taxonomic synonym: Geococcus fiedleri Scheuerm. legitimate

Shaw, E.A. (1965), Taxonomic Revision of some Australian endemic genera of Cruciferae. Transactions of the Royal Society of South Australia 89: 232-236 [secondary reference]

taxonomic synonym: Geococcus fiedleri Scheuerm. legitimate

Curtis, W.M. & Morris, D.I. (1975), Angiospermae: Ranunculaceae to Myrtaceae. The Student's Flora of Tasmania Edn. 2, 1: 50-51 [secondary reference]

common name: Earth Cress [n/a]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 323 [secondary reference]

common name: Earth Cress [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 92 [secondary reference]

taxonomic synonym: Geococcus fiedleri Scheuerm. legitimate

Hewson, H.J. in George, A.S. (ed.) (9 December 1982), Brassicaceae. Flora of Australia 8: 344, fig. 62D-F, map 409 APC [secondary reference]

taxonomic synonym: Geococcus fiedleri Scheuerm. legitimate common name: Earth Cress [n/a]

• APC Dist.: WA, SA, NSW, Vic, Tas

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 79 [secondary reference]

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Brassicaceae. Flora of Victoria 3: 455, Fig. 92c [secondary reference]

common name: Earth Cress [n/a]

Retter, L. & Harden, G.J. in Harden, G.J. (ed.) (2000), Brassicaceae. Flora of New South Wales Revised Edition 1: 483-484 [secondary reference]

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 26 [secondary reference]

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