Mueller, F.J.H. von (1868), Fragmenta Phytographiae Australiae 6(45): 157 [tax. nov.]

Bentham, G. (1870), Flora Australiensis 5: 51 [secondary reference]

• Type: "In Australia occidentali flumini Murchison's River vicina; Drumm. (210)."

Bentham, G. (1870), Flora Australiensis 5: 51 [basionym]

basionym of: Pityrodia dilatata (F.Muell.) Benth. legitimate

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 103 [secondary reference]

Diels, F.L.E. & Pritzel, E.G. (6 December 1904), Fragmenta Phytographiae Australiae occidentalis. Beitrage zur Kenntnis der Pflanzen Westaustraliens, ihrer Verbreitung und ihrer Lebensverhaltnisse. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 35(2-3): 521 [nomenclatural synonym]

nomenclatural synonym of: Pityrodia dilatata (F.Muell.) Benth. legitimate

Munir, A.A. (21 December 1979), A taxonomic revision of the genus Pityrodia (Chloanthaceae). Journal of the Adelaide Botanic Gardens 2(1): 102 [secondary reference]

• Lectotype: "J. Drummond 2nd coll. no. 210, near Murchison River, ?1843 (K, lectotype designated here; A, BM, E, G, K 2 spec., LE, M, MEL 2 spec., P, W, WU – isolectotypes)."

Munir, A.A. (21 December 1979), A taxonomic revision of the genus Pityrodia (Chloanthaceae). Journal of the Adelaide Botanic Gardens 2(1): 102 [nomenclatural synonym]

nomenclatural synonym of: Pityrodia dilatata (F.Muell.) Benth. legitimate

Conn, B.J., Henwood, M.J. & Streiber, N. (29 April 2011), Synopsis of the tribe Chloantheae and new nomenclatural combinations in Pityrodia s.lat. (Lamiaceae). Australian Systematic Botany 24(1): 8 [basionym]

basionym of: Quoya dilatata (F.Muell.) B.J.Conn & Henwood legitimate

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

nomenclatural synonym of: Quoya dilatata (F.Muell.) B.J.Conn & Henwood legitimate

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