Irwin, H.S. & Barneby, R.C. (1982), The American Cassiinae : a synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World. Memoirs of the New York Botanical Garden 35(1): 79 [autonym]

Randell, B.R. (19 December 1989), Revision of Cassiinae in Australia 2. Senna Miller sect. Psilorhegma (J.Vogel) Irwin & Barneby. Journal of the Adelaide Botanic Gardens 12(2): 195-197 [secondary reference]

taxonomic synonym: Cassia fastigiata Vahl legitimate taxonomic synonym: Cassia suffruticosa J.Koenig ex Roth legitimate taxonomic synonym: Senna speciosa Roxb. legitimate taxonomic synonym: Cassia glauca var. koenigii Kurz legitimate taxonomic synonym: Cassia glauca var. suffruticosa (J.Koenig ex Roth) Baker nom. illeg. taxonomic synonym: Psilorhegma suffruticosa (J.Koenig ex Roth) Britton & Rose legitimate taxonomic synonym: Senna surattensis var. suffruticosa (J.Koenig ex Roth) Isley legitimate taxonomic synonym: Cassia surattensis subsp. suffruticosa (J.Koenig ex Roth) K.Larsen & S.S.Larsen legitimate misapplication: Cassia glauca Lam. legitimate by Bentham, G. (1871), Revision of the genus Cassia. Transactions of the Linnean Society of London 27(4): 555

Randell, B.R. & Barlow, B.A. in McCarthy, P.M. (ed.) (1998), Senna. Flora of Australia 12: 100, Map 80 APC [secondary reference]

• APC Dist.: NT, Qld

Randell, B.R. & Barlow, B.A. in McCarthy, P.M. (ed.) (1998), Senna. Flora of Australia 12: 100 [secondary reference]

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