Kerrigan, R.A. (30 April 2012), A treatment for Polygala of northern Australia. Australian Systematic Botany 25(2): 125-126, 133, Figs 4C, 5C, 10A (map) [tax. nov.]

• Type: Bullo River Station, N from Bullo River Homestead, 12.iii.2006, R.A. Kerrigan 1083; holo: DNA 176651!; iso: BRI, CANB, K, L, MEL, PERTH.

taxonomic synonym: Polygala sp. Bradshaw (C.R.Michell 2113) [n/a]

• Etymology: "Latin saccatus- (pouched) and -petalum (petal), referring to the well developed pockets on the keel petal"

Biggs, L.J. & Parker, C.M. (21 November 2013), Updates to Western Australia's vascular plant census for 2012. Nuytsia 23: 518 [secondary reference]

taxonomic synonym: Polygala sp. Bradshaw (C.R.Michell 2113) [n/a]

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Polygala sp. Bradshaw (C.R.Michell 2113) [n/a] taxonomic synonym: Polygala sp. Pouched petal (C.R.Michell 2113) R.A.Kerrigan [n/a] pro parte misapplication: Polygala arvensis Willd. legitimate by Beard, J.S. in Beard, J.S. (ed.) (1970), Descriptive Catalogue of West Australian Plants Edn. 2: 77 pro parte misapplication: Polygala arvensis Willd. legitimate by Green, J.W. (1981), Census of the Vascular Plants of Western Australia: 61 pro parte misapplication: Polygala arvensis Willd. legitimate by Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 106 pro parte misapplication: Polygala linariifolia Willd. legitimate by Wheeler, J.R. in Wheeler, J.R. (ed.) (1992), Polygalaceae. Flora of the Kimberley Region: 642-643, Fig. 199C pro parte misapplication: Polygala linariifolia Willd. legitimate by Paczkowska, G. & Chapman, A.R. (2000), The Western Australian Flora, a descriptive catalogue: 459

• APC Dist.: WA, NT

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