Fabaceae Lindl.
Neptunia gracilis Benth. var. gracilis , legitimate, autonym
Bentham, G. (5 October 1864), Flora Australiensis 2: 300 BHL [autonym]
Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [nomenclatural synonym]
nomenclatural synonym of: Neptunia gracilis Benth. f. gracilis legitimate