Ehrhart, J.F. (1792), Beitrage zur Naturkunde und den damit verwandten Wissenschaften 7: 144 [tax. nov.]

• Type: (not seen).

(1897), Journal of agriculture and industry of South Australia 1: 47 [secondary reference]

Black, J.M. (1929), Additions and Corrections. Flora of South Australia 4: 697 [secondary reference]

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 359-360 [secondary reference]

Kloot, P.M. (7 August 1987), The naturalised flora of South Australia 4. Its manner of introduction. Journal of the Adelaide Botanic Gardens 10: 236 [secondary reference]

common name: twobranch catchfly [n/a]

• Text: "1897 — potential fodder available from Germany. J. Agric., 1: 47."

Adams, L.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Caryophyllaceae. Flora of Victoria 3: 265, Fig. 51g [secondary reference]

common name: Forked Catchfly [n/a]

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

State Herbarium of South Australia (2008), Fact sheets. The Electronic Flora of South Australia: - [secondary reference]

common name: Two-branched Catchfly [n/a] common name: Forked Catchfly [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: 30 [secondary reference]

Baker, M.L., Wapstra, M. & Lawrence, D. (20 August 2019), An annotated census of the lesser-known naturalised plants of Tasmania. Muelleria 38: 39 [secondary reference]

common name: forked catchfly [n/a]

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - APC [secondary reference]

• APC Dist.: SA (formerly naturalised), Vic (naturalised), Tas (doubtfully naturalised)

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