Brown, R. in Aiton, W.T. (1811), Hortus Kewensis Edn. 2, 3: 16 [tax. nov.]

• Type: "Nat. of the South-west coast of New Holland. Robert Brown, Esq."

Loddiges, C., Loddiges, G. & Loddiges, W. (1817), The Botanical Cabinet 1: t. 70 [secondary reference]

common name: Two-lobed Gastrolobium [n/a]

Bentham, G. (5 October 1864), Flora Australiensis 2: 107 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 33 [secondary reference]

Diels, F.L.E. & Pritzel, E.G. (6 December 1904), Fragmenta Phytographiae Australiae occidentalis. Beitrage zur Kenntnis der Pflanzen Westaustraliens, ihrer Verbreitung und ihrer Lebensverhaltnisse. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 35(2-3): 256 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 94 [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: 258 [secondary reference]

common name: Heart Leaf Poison [n/a]

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 750 [secondary reference]

common name: Heart Leaf Poison [n/a]

Chandler, G.T., Crisp, M.D., Cayzer, L.W. & Bayer, R.J. (31 October 2002), Monograph of Gastrolobium (Fabaceae: Mirbelieae). Australian Systematic Botany 15(5): 639-640, Fig. 44 [secondary reference]

• Lectotype: BM (R.Brown, King George's Sound, 1801).

taxonomic synonym: Gastrolobium corymbosum Turcz. legitimate taxonomic synonym: Gastrolobium bilobum var. angustifolium Benth. legitimate common name: Heart-leaved Poison [n/a]

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

nomenclatural synonym: Gastrolobium bilobum R.Br. var. bilobum legitimate taxonomic synonym: Gastrolobium corymbosum Turcz. legitimate taxonomic synonym: Gastrolobium bilobum var. angustifolium Benth. legitimate

• APC Dist.: WA

Stajsic, V. in National Herbarium of Victoria (2019), VicFlora: Flora of Victoria: - [secondary reference]

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

nomenclatural synonym: Gastrolobium bilobum R.Br. var. bilobum legitimate taxonomic synonym: Gastrolobium corymbosum Turcz. legitimate taxonomic synonym: Gastrolobium bilobum var. angustifolium Benth. legitimate

• APC Dist.: WA, Vic (doubtfully naturalised)

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