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): 505, fig. 56 A-C. [tax. nov.]

• Type: "in distr. Austin meridionali pr. Menzies 25 km meridiem versus flor. m. Oct. (E.PRITZEL Pl. Austr. occ. 858; D. 5143)."

Munir, A.A. (29 December 1978), Taxonomic revision of Chloanthaceae trib. Physopsidae. Brunonia 1(4): 639-643, Fig. 47, Map 15 [secondary reference]

• Lectotype: "E.Pritzel 858: Coolgardie Goldfields, Western Australia, -.x.1901 (AD, lectotype; A, BM, BR, E, F, G, HBG, K, L, M, MO, NSW, P, PR, S, US, W, isolectotypes)."

Munir, A.A. in Jessop, J.P. (ed.) (1981), Chloanthaceae. Flora of Central Australia: 304, Fig. 402 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 145 [secondary reference]

Rye, B.L. (31 July 1996), A taxonomic review of the genera Lachnostachys, Newcastelia and Physopsis (Chloanthaceae) in Western Australia. Nuytsia 11(1): 106 [basionym]

basionym of: Physopsis viscida (E.Pritz.) Rye legitimate

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

nomenclatural synonym of: Physopsis viscida (E.Pritz.) Rye legitimate

Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - [nomenclatural synonym]

nomenclatural synonym of: Physopsis viscida (E.Pritz.) Rye legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [secondary reference]

orthographic variant: Newcastlia viscida E.Pritz. orth. var.

Wilson, T.C., Radunz, E.A., Chen, S.H., Conn, B.J. & Henwood, M.J. (9 August 2021), A new genus and species for Chloantheae (Lamiaceae). Australian Systematic Botany 34(5): 502 [basionym]

basionym of: Apatelantha viscida (E.Pritz.) T.C.Wilson & Henwood legitimate

---