Gibert, J.E. (1873), Enumeratio Plantarum Sponte Nascentium Agro Montevidensi: 44 [comb. nov.]

basionym: Lippia canescens Kunth legitimate

Munir, A.A. (23 July 1993), A taxonomic revision of the genus Phyla Lour. (Verbenaceae) in Australia. Journal of the Adelaide Botanic Gardens 15(2): 122 [nomenclatural synonym]

nomenclatural synonym of: Phyla canescens (Kunth) Greene legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [secondary reference]

orthographic variant: Zapania canescens Gibert orth. var.

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Phyla canescens (Kunth) Greene legitimate

O'Leary, N. & Mulgura, M.E. (2012), A taxonomic revision of the genus Phyla (Verbenaceae). Annals of the Missouri Botanical Garden 98(4): 589 [taxonomic synonym]

taxonomic synonym of: Phyla nodiflora var. minor (Hook.) N.O'Leary & Mulgura legitimate

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Phyla canescens (Kunth) Greene legitimate

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