Bentham, G. in Endlicher, S.F.L., Fenzl, E., Bentham, G. & Schott, H.W. (April 1837), Epacrideae. Enumeratio plantarum quas in Novae Hollandiae ora austro-occidentali ad fluvium Cygnorum et in Sinu Regis Georgii collegit Carolus liber baro de Hügel: 76 [tax. nov.]

• Type: "King Georges Sound et Swan-River. (Hügel.)"

Delessert, J.P.B. (1846), Icones Selectae Plantarum 5: t. 23 [secondary reference]

Mueller, F.J.H. von (September 1867), Fragmenta Phytographiae Australiae 6(42): 40 [replaced synonym]

replaced synonym of: Styphelia conostephium F.Muell. legitimate

Bentham, G. (16 December 1868), Flora Australiensis 4: 160 [secondary reference]

nomenclatural synonym: Styphelia conostephium F.Muell. legitimate

Bentham, G. (16 December 1868), Flora Australiensis 4: 160 [misapplied]

misapplied to: Conostephium minus Lindl. legitimate by Delessert, J.P.B. (1846), Icones Selectae Plantarum 5: t. 23

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 107 [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): 465 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 137 [secondary reference]

Wheeler, J.R. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Epacridaceae. Flora of the Perth Region 1: 181-182, Fig. 47 [secondary reference]

common name: Pearl Flower [n/a]

Paczkowska, G. & Chapman, A.R. (2000), The Western Australian Flora, a descriptive catalogue: 235 [secondary reference]

common name: Pearl Flower [n/a]

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 595 [secondary reference]

common name: Pearl Flower [n/a]

Council of Heads of Australasian Herbaria (2012), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Styphelia conostephium F.Muell. legitimate

• APC Dist.: WA

Council of Heads of Australasian Herbaria (2012), Australian Plant Census: - [misapplied]

misapplied to: Conostephium minus Lindl. legitimate by Delessert, J.P.B. (1846), Icones Selectae Plantarum 5: t. 23

Hislop, M. (25 July 2013), A taxonomic update of Conostephium (Ericaceae: Styphelioideae: Styphelieae). Nuytsia 23: 332-333 [secondary reference]

• Lectotype: 'King George Sound' [but probably the Perth region, Western Australia, 27 November–19 December 1833], C.A.A.F. von Hugel s.n. (lecto, here designated: W 0023005, right-hand individual, image seen).

nomenclatural synonym: Styphelia conostephium F.Muell. legitimate

Barrett, Russell & Tay, Eng Pin (2016), Perth Plants: a Field Guide to the Bushland and Coastal Flora of Kings Park and Bold Park Edn. 2: 80-81, photos 1-3 [secondary reference]

common name: Pearl Flower [n/a]

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