Symon, D.E. (December 1966), A revision of the genus Cassia L. Caesalpiniaceae in Australia. Transactions of the Royal Society of South Australia 90: 99, t. 1, fig. 2 [tax. nov.]

• Type: "Mungalalla, Queensland, C.E. Hubbard 6076, and C.W. Winders, 1.i.1931. Holotype: BRI, Isotype H, Plate 1, Fig. 2."

Randell, B.R. (21 September 1990), Revision of the Cassiinae in Australia. 3. Senna Miller sect. Senna. Journal of the Adelaide Botanic Gardens 13: 5 [basionym]

basionym of: Senna pleurocarpa var. longifolia (Symon) Randell legitimate

Randell, B.R. & Barlow, B.A. in McCarthy, P.M. (ed.) (1998), Senna. Flora of Australia 12: 123 [nomenclatural synonym]

nomenclatural synonym of: Senna pleurocarpa var. longifolia (Symon) Randell legitimate

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