Haworth, A.H. (1812), Synopsis Plantarum Succulentarum: 104 [tax. nov.]

Kindberg, N.C. (1863), Monographiae Generis Lepigonorum. Nova Acta Regiae Societatis Scientiarum Upsaliensis ser. 3, 4(7): 29 [basionym]

basionym of: Lepigonum heterospermum var. capense (Haw.) Kindb. legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Lepigonum heterospermum var. capense (Haw.) Kindb. legitimate

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