Lindley, J. in Mitchell, T.L. (1838), Three Expeditions into the interior of Eastern Australia 2: 66 [tax. nov.]

• Type: "interior of New Holland (Mitchell)"

Lindley, J. in Lindley, J. (ed.) (1838), Miscellaneous Notices. Edwards's Botanical Register 24: 57 [secondary reference]

Mueller, F.J.H. von (20 October 1853), First general report of the Government Botanist on the vegetation of the colony. Victoria - Parliamentary Papers- Votes and Proceedings of the Legislative Assembly: 13 [secondary reference]

Bentham, G. (5 October 1864), Flora Australiensis 2: 192 [secondary reference]

taxonomic synonym: Psoralea drummondii Meisn. legitimate

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 38 [secondary reference]

Mueller, F.J.H. von (10 March 1884), Systematic Census of Australian Plants Suppl. 1: 4 [secondary reference]

Kuntze, C.E.O. (5 November 1891), Revisio Generum Plantarum 1: 194 [basionym]

basionym of: Lotodes cinerea (Lindl.) Kuntze legitimate

Dixon, W.A. (1906), The Plants of New South Wales: 120 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 136 [secondary reference]

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 316 [secondary reference]

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 464 [secondary reference]

Chippendale, G.M. (17 April 1972), Check List of Northern Territory Plants. Proceedings of the Linnean Society of New South Wales 96(4): 241 [secondary reference]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 408 [secondary reference]

common name: Hoary Psoralea [n/a] common name: Virbena [n/a] common name: Annual Verbine [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 125 [secondary reference]

Maconochie, J.R. in Jessop, J.P. (ed.) (1981), Psoralea. Flora of Central Australia: 168 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 98 [secondary reference]

Dunlop, C.R. (1987), Checklist of the Vascular Plants of the Northern Territory. Technical Report: Conservation Commission of the Northern Territory 26: 35 [secondary reference]

Norris, E.H. & Harden, G.J. in Harden, G.J. (ed.) (1991), Psoralea. Flora of New South Wales 2: 427 [secondary reference]

common name: Annual Verbine [n/a]

Wheeler, J.R. in Wheeler, J.R. (ed.) (1992), Papilionaceae (Fabaceae). Flora of the Kimberley Region: 425-427, Fig. 129B, 130C [secondary reference]

Dunlop, C.R., Leach, G.J. & Cowie, I.D. (1995), Flora of the Darwin Region 2: 95, Fig. 28 [secondary reference]

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Fabaceae. Flora of Victoria 3: 683 [nomenclatural synonym]

nomenclatural synonym of: Cullen cinereum (Lindl.) J.W.Grimes legitimate

Grimes, J.W. (24 July 1996), Nomenclatural changes in Cullen (Fabaceae: Psoraleeae). Muelleria 9: 195 [secondary reference]

• Type: "Provenance unknown. Holotype: CGE (unavailable); isotype: [labelled May the 6, No. 122, Mitchell Journey, 1836], MEL 1563694."

Grimes, J.W. (24 July 1996), Nomenclatural changes in Cullen (Fabaceae: Psoraleeae). Muelleria 9: 195 [basionym]

basionym of: Cullen cinereum (Lindl.) J.W.Grimes legitimate

Grimes, J.W. (31 October 1997), A revision of Cullen (Leguminosae: Papilionoideae). Australian Systematic Botany 10(4): 609 [secondary reference]

• Type: "Exact provenance unknown (holotype CGE, labelled 'Waljeer's Lagoon, 6 May, 122'); isotypes, CGE! and labelled: May the 6, No. 122, Mitchell Journey, 1836', MEL 1563694! on a sheet with an Allan Cunningham collection of the same speces)."

Grimes, J.W. (31 October 1997), A revision of Cullen (Leguminosae: Papilionoideae). Australian Systematic Botany 10(4): 609 [nomenclatural synonym]

nomenclatural synonym of: Cullen cinereum (Lindl.) J.W.Grimes legitimate

Cowie, I.D., Short, P.S. & Osterkamp Madsen, M. (2000), Floodplain Flora. A flora of the coastal floodplains of the Northern Territory, Australia: 94 [nomenclatural synonym]

nomenclatural synonym of: Cullen cinereum (Lindl.) J.W.Grimes legitimate

Harden, G.J. & Murray, L.J. in Harden, G.J. (ed.) (2002), Cullen. Flora of New South Wales Revised Edition 2: 594 [nomenclatural synonym]

nomenclatural synonym of: Cullen cinereum (Lindl.) J.W.Grimes legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Cullen cinereum (Lindl.) J.W.Grimes legitimate

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