Wilson, Paul G. (10 December 1970), A taxonomic revision of the genera Crowea, Eriostemon and Phebalium (Rutaceae). Nuytsia 1(1): 107, Mp 31 [tax. nov.]

• Type: "BRI 042851, south-east Queensland, upper reaches of Alice Ck. about 8 mi N of Helidon, shrub to about 4 ft., August 1963, leg. F.D. Hockings."

• Etymology: "obtusus = blunt, folium = leaf"

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1984), Rutaceae. Flora of South-eastern Queensland 1: 463, 466, Fig. 71I [secondary reference]

Thomas, M.B. & McDonald, W.J.F. (1987), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 1: 46 [secondary reference]

Thomas, M.B. & McDonald, W.J.F. (1989), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 2: 49 [secondary reference]

Threatened Species and Communities Section, Biodiversity Group, Environment Australia (8 July 1998), Endangered Species Protection Act 1992. Schedules 1, 2 & 3: 24 [secondary reference]

Wilson, Paul G. (16 September 1998), New species and nomenclatural changes in Phebalium and related genera (Rutaceae). Nuytsia 12(2): 276 [basionym]

basionym of: Leionema obtusifolium (Paul G.Wilson) Paul G.Wilson legitimate

Jessup, L.W. (2003), Flora of South-eastern Queensland Volume 1 Changes to names or status of taxa: - [nomenclatural synonym]

nomenclatural synonym of: Leionema obtusifolium (Paul G.Wilson) Paul G.Wilson legitimate

Wilson, Paul G. in Wilson, A.J.G. (ed.) (2013), Leionema. Flora of Australia 26: 437 [nomenclatural synonym]

nomenclatural synonym of: Leionema obtusifolium (Paul G.Wilson) Paul G.Wilson legitimate

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