Conn, B.J. (26 April 1994), Revision of Logania R.Br. section Stomandra (R.Br.) DC. (Loganiaceae). Telopea 5(4): 674-676, figs 3g-l, map 4 [comb. et stat. nov.]

• Lectotype: [Western Australia]: s.loc., Drummond 146 (n.v.) [Cape] Leschenault' [Leschenault Estuary], [North of] Bunbury, Oldfield 329 (MEL 501239).

basionym: Logania serpyllifolia var. angustifolia Benth. legitimate taxonomic synonym: Logania hyssopoides Nees legitimate taxonomic synonym: Logania centaurium Nees legitimate

Conn, B.J. & Brown, E.A. in Orchard, A.E. (ed.) (1996), Logania. Flora of Australia 28: 25, Fig. 36A, Map 29 [secondary reference]

nomenclatural synonym: Logania serpyllifolia var. angustifolia Benth. legitimate taxonomic synonym: Logania hyssopoides Nees legitimate taxonomic synonym: Logania centaurium Nees legitimate

• APC Dist.: WA

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Orianthera serpyllifolia subsp. angustifolia (Benth.) C.S.P.Foster & B.J.Conn legitimate

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