Moore, P. (2005), A guide to plants of inland Australia: 82 [secondary reference]

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 [comb. nov.]

basionym: Cassia pleurocarpa var. angustifolia Symon legitimate

Randell, B.R. & Barlow, B.A. in McCarthy, P.M. (ed.) (1998), Senna. Flora of Australia 12: 123, Fig. 79, Map 121 APC [secondary reference]

nomenclatural synonym: Cassia pleurocarpa var. angustifolia Symon legitimate

• APC Dist.: WA

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