Lander, N.S. (30 May 1990), New species of Olearia (Asteraceae: Astereae) endemic to Western Australia. Nuytsia 7(2): 149, 151, Figs 4, 8 (map) [tax. nov.]

• Type: Newdegate-Lake Grace road, Western Australia, 22 September 1964, A.R.Fairall 1623 (holo: PERTH; iso: KPBG).

• Etymology: "The specific epithet draws attention to the narrowly lobed leaves characteristic of this taxon."

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

• APC Dist.: WA

Nesom, G.L. (19 August 2020), New genera from Australian Olearia (Asteraceae: Astereae). Phytoneuron 65: 6 [basionym]

basionym of: Landerolaria laciniifolia (Lander) G.L.Nesom legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Landerolaria laciniifolia (Lander) G.L.Nesom legitimate

• APC Dist.: WA

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