Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 419 [tax. nov.]

• Type: "(J.) v.v."

Moore, C. (1893), Handbook of the Flora of New South Wales: 119 [basionym]

basionym of: Polygonum lapathifolium var. lanigerum (R.Br.) C.Moore legitimate

Dixon, W.A. (1906), The Plants of New South Wales: 89 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 412 [secondary reference]

Domin, K. (1921), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 613 [secondary reference]

nomenclatural synonym: Polygonum lapathifolium var. lanigerum (R.Br.) C.Moore legitimate

Danser, B.H. (1931), Zur Polymorphie des Polygonum lapathifolium. Nederlandsch Kruidkundig Archief 1931: 105 [basionym]

basionym of: Polygonum lapathifolium subsp. lanigerum (R.Br.) Danser legitimate

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 283 [secondary reference]

Soják, J. (1974), Bemerkungen zur Gattung Truellum Houtt. (Polygonaceae). Preslia 46(2): 153 [basionym]

basionym of: Persicaria lanigera (R.Br.) Soják legitimate

Akeroyd, J.R. (1987), Two overlooked species of Polygonum from SE Europe. Botanical Journal of the Linnean Society 95: 254 [secondary reference]

• Lectotype: N. Hollandia [Australia], Port Jackson, x 1804-1805. R. Brown, iter Australiense, 1802-5, no. 3003 (BM!).

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Polygonaceae. Flora of Victoria 3: 277 [taxonomic synonym]

taxonomic synonym of: Persicaria lapathifolia (L.) Delarbre legitimate

Wilson, K.L. (14 November 1996), Nomenclatural notes on Polygonaceae in Australia. Telopea 7(1): 86 [secondary reference]

nomenclatural synonym: Polygonum lapathifolium var. lanigerum (R.Br.) C.Moore legitimate nomenclatural synonym: Persicaria lanigera (R.Br.) Soják legitimate nomenclatural synonym: Polygonum lapathifolium subsp. lanigerum (R.Br.) Danser legitimate

Wilson, K.L. (14 November 1996), Nomenclatural notes on Polygonaceae in Australia. Telopea 7(1): 87 [taxonomic synonym]

taxonomic synonym of: Persicaria lapathifolia (L.) Delarbre legitimate

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

taxonomic synonym of: Persicaria lapathifolia (L.) Delarbre legitimate

National Herbarium of New South Wales (2009), PlantNET Flora of New South Wales Online: - [taxonomic synonym]

taxonomic synonym of: Persicaria lapathifolia (L.) Delarbre legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Persicaria lapathifolia (L.) Delarbre legitimate

---