Western Australian Herbarium (2018), FloraBase: the Western Australian Flora Version 2.9.25: - [primary reference]

Percy-Bower, J.M. & Parker, C.M. (28 March 2019), Updates to Western Australia’s vascular plant census for 2018. Nuytsia 30: 4 [secondary reference]

Hislop, M. (14 July 2020), Olearia adpressa (Asteraceae: Astereae), a new, geographically restricted species from shale breakaways in the Mid West of Western Australia. Nuytsia 31: 153 [taxonomic synonym]

taxonomic synonym of: Olearia adpressa Hislop legitimate

Percy-Bower, J.M. & Parker, C.M. (24 June 2021), Updates to Western Australia’s vascular plant census for 2020. Nuytsia 32: 16 [taxonomic synonym]

taxonomic synonym of: Olearia adpressa Hislop legitimate

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