Briquet, J.I. in Engler, H.G.A. & Prantl, K.A.E. (ed.) (February 1897), Labiatae [continued]. Die Naturlichen Pflanzenfamilien IV, 3a(146-147): 357 [comb. et stat. nov.]

basionym: Plectranthus graveolens R.Br. legitimate

Blake, S.T. (1971), A revision of Plectranthus (Labiatae) in Australasia. Contributions from the Queensland Herbarium 9: 18 [nomenclatural synonym]

nomenclatural synonym of: Plectranthus graveolens R.Br. legitimate

Paton, A.J., Mwanyambo, M., Govaerts, R.H.A., Smitha, K., Suddee, S., Phillipson, P.B., Wilson, T.C., Forster, P.I. & Culham, A. (23 August 2019), Nomenclatural changes in Coleus and Plectranthus (Lamiaceae): a tale of more than two genera. Phytokeys 129: 53 [nomenclatural synonym]

nomenclatural synonym of: Coleus graveolens (R.Br.) A.J.Paton legitimate

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