Hilger, H.H. & Diane, N. (2003), A systematic analysis of Heliotropiaceae (Boraginales) based on trnL and ITS1 sequence data. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 125: 48 [comb. nov.]

basionym: Heliotropium cupressinum Craven legitimate

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

nomenclatural synonym of: Heliotropium cupressinum Craven legitimate

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

taxonomic synonym of: Heliotropium cupressinum Craven legitimate

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

nomenclatural synonym: Heliotropium cupressinum Craven legitimate taxonomic synonym: Heliotropium sp. D [n/a] taxonomic synonym: Heliotropium sp. Middle Spring (P.A.Fryxell+ 4006) Qld Herbarium [n/a] taxonomic synonym: Heliotropium sp. D Kimberley Flora (M.Lazarides 8615) WA Herbarium [n/a]

• APC Dist.: WA, NT

Percy-Bower, J.M. & Parker, C.M. (21 March 2023), Updates to Western Australia’s vascular plant census for 2022. Nuytsia 34: 11 [secondary reference]

nomenclatural synonym: Heliotropium cupressinum Craven legitimate

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