Mueller, F.J.H. von (1859), Fragmenta Phytographiae Australiae 1(4): 76 [comb. nov.]

basionym: Cyclogyne procumbens F.Muell. legitimate

Mueller, F.J.H. von (1861), Sixth Systematic Index of the Plants indigenous to the Colony of Victoria. Victoria - Parliamentary Papers- Votes and Proceedings of the Legislative Assembly: 17 [secondary reference]

Bentham, G. (5 October 1864), Flora Australiensis 2: 220 [secondary reference]

nomenclatural synonym: Cyclogyne procumbens F.Muell. legitimate taxonomic synonym: Cyclogyne swainsonioides Benth. legitimate taxonomic synonym: Swainsona violacea Hend. & Andr.Hend. legitimate

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 40 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 122 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 138 [secondary reference]

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 319 [secondary reference]

common name: The Broughton Pea [n/a]

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 469-470 [secondary reference]

common name: The Broughton Pea [n/a]

Lee, A.T. (10 September 1948), The genus Swainsona. Contributions from the New South Wales National Herbarium 1(4): 226-228, Fig. 36, Map 13 [secondary reference]

nomenclatural synonym: Cyclogyne procumbens F.Muell. legitimate taxonomic synonym: Swainsona violacea Hend. & Andr.Hend. legitimate taxonomic synonym: Swainsona procumbens var. parvifolia J.M.Black legitimate

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 419-420 [secondary reference]

common name: Pretty Swainson Pea [n/a] common name: Tatiara Pea [n/a] common name: Swamp Pea [n/a] common name: Darling Pea [n/a] common name: Broughton Pea [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 128 [secondary reference]

taxonomic synonym: Swainsona procumbens var. parvifolia J.M.Black legitimate

Taylor, J. in Jessop, J.P. (ed.) (1981), Swainsona. Flora of Central Australia: 164-165, Fig. 187 [secondary reference]

taxonomic synonym: Swainsona procumbens var. parvifolia J.M.Black legitimate common name: Broughton pea [n/a]

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1984), Fabaceae. Flora of South-eastern Queensland 1: 298-300, Fig. 49O [secondary reference]

nomenclatural synonym: Cyclogyne procumbens F.Muell. legitimate common name: Broughton Pea [n/a]

Williams, K.A.W. (1984), Native Plants of Queensland 2: 274 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 100 [secondary reference]

Thompson, J. & James, T.A. in Harden, G.J. (ed.) (1991), Swainsona. Flora of New South Wales 2: 439 [secondary reference]

common name: Broughton Pea [n/a]

Thompson, J. (30 September 1993), A revision of the genus Swainsona (Fabaceae). Telopea 5(3): 542 [secondary reference]

nomenclatural synonym: Cyclogyne procumbens F.Muell. legitimate taxonomic synonym: Swainsona violacea Hend. & Andr.Hend. legitimate taxonomic synonym: Swainsona procumbens var. parvifolia J.M.Black legitimate

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Fabaceae. Flora of Victoria 3: 690, 692, Fig. 139f [secondary reference]

nomenclatural synonym: Cyclogyne procumbens F.Muell. legitimate common name: Broughton Pea [n/a]

Thompson, J. & James, T.A. in Harden, G.J. (ed.) (2002), Swainsona. Flora of New South Wales Revised Edition 2: 606 [secondary reference]

common name: Broughton Pea [n/a]

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

orthographic variant: Swainsonia procumbens F.Muell. orth. var. nomenclatural synonym: Cyclogyne procumbens F.Muell. legitimate nomenclatural synonym: Swainsona procumbens (F.Muell.) F.Muell. var. procumbens legitimate taxonomic synonym: Swainsona violacea Hend. & Andr.Hend. legitimate taxonomic synonym: Swainsona procumbens var. parvifolia J.M.Black legitimate isonym: Swainsona procumbens (F.Muell.) F.Muell. isonym

• APC Comment: A.D.Chapman, Austral. Pl. Name Index 2792 (1991) treats Swainsona procumbens (F.Muell.) F.Muell. as illegitimate, on the basis that Cyclogone procumbens F.Muell. and Cyclogyne swainsonioides Benth. were both cited in synonymy. However, in accordance with Art. 52.3, Ex. 14 of the ICBN (2006), Mueller's name was superfluous when published, but not illegitimate. A.T.Lee, in J.M.Black, Fl. S. Australia, 2nd edn 2: 470 (1948) was the first author to treat Swainsona procumbens and S. swainsonoides as separate taxa. See also A.T.Lee, Natl. Herb. New S. Wales, Contr. 1: 223 (1948) for a discussion of the types of these taxa.
• APC Dist.: SA, Qld, NSW, Vic

---