Linnaeus, C. (1 May 1753), Species Plantarum 2: 770 [tax. nov.]

• Type: "Habitat in Anglia, Gallia, Italia."

Black, J.M. (1911), Additions to the alien flora of South Australia. Transactions, proceedings and report, Royal Society of South Australia 35: 60 [secondary reference]

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 310 [secondary reference]

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 454, Fig. 626 [secondary reference]

common name: Rough Clover [n/a]

Curtis, W.M. (1956), The Student's Flora of Tasmania 1: 156 [secondary reference]

common name: Rough Clover [n/a]

Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1962), Handbook of the Vascular Plants of the Sydney District and Blue Mountains: 250 [secondary reference]

common name: Rough Clover [n/a]

Zohary, M. (1972), A revision of the species of Trifolium sect. Trifolium (Leguminosae). III. Taxonomic treatment (sequel). Candollea 27: 137 [secondary reference]

Curtis, W.M. & Morris, D.I. (1975), Angiospermae: Ranunculaceae to Myrtaceae. The Student's Flora of Tasmania Edn. 2, 1: 160 [secondary reference]

common name: Rough Clover [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 129 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 101 [secondary reference]

Wheeler, J.R. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Papilionaceae. Flora of the Perth Region 1: 306 [secondary reference]

common name: Rough Clover [n/a]

Weston, P.H. in Harden, G.J. (ed.) (1991), Trifolium. Flora of New South Wales 2: 460 [secondary reference]

common name: Rough Clover [n/a]

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Fabaceae. Flora of Victoria 3: 740, Fig. 148g APC [secondary reference]

common name: Rough Clover [n/a]

• APC Dist.: WA (naturalised), SA (naturalised), NSW (naturalised), Vic (naturalised), Tas (naturalised)

Weston, P.H. in Harden, G.J. (ed.) (2002), Trifolium. Flora of New South Wales Revised Edition 2: 630 [secondary reference]

common name: Rough Clover [n/a]

Barrett, Russell & Tay, Eng Pin (2016), Perth Plants: a Field Guide to the Bushland and Coastal Flora of Kings Park and Bold Park Edn. 2: 310-311, photos 3-5 [secondary reference]

common name: Rough Clover [n/a]

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 47 [secondary reference]

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