Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 511 [tax. nov.]

• Type: "(J.) v.v." [given by A.A.Munir, J. Adelaide Bot. Gard. 11 (1989) 128 as "R. Brown s.n. (J.J. Bennett no. 2311), Hunter River, Newcastle, New South Wales, Australia, 1802–1805 (BM, holotype!)."]

Moldenke, H.N. (1978), Notes on new and noteworthy plants. CXI. Phytologia 39(4): 236 [basionym]

basionym of: Clerodendrum floridundum var. attenuatum (R.Br.) Moldenke legitimate

Moldenke, H.N. (1978), Notes on new and noteworthy plants. CXI. Phytologia 39(4): 236 [basionym]

basionym of: Clerodendrum floribundum var. attenuatum (R.Br.) Moldenke legitimate

Munir, A.A. (20 July 1989), A taxonomic revision of the genus Clerodendrum L. (Verbenaceae) in Australia. Journal of the Adelaide Botanic Gardens 11: 101 [nomenclatural synonym]

nomenclatural synonym of: Clerodendrum floribundum var. attenuatum (R.Br.) Moldenke legitimate

Wearn, J.A., Mabberley, D.J. & Bramley, G.L.C. (2019), Clerodendrum. Flora Malesiana Series I 23: 114 [secondary reference]

• Type: "Brown s.n. [Iter Austral. 2311] (holo BM), Australia, New South Wales, Newcastle, Hunter River."

Wearn, J.A., Mabberley, D.J. & Bramley, G.L.C. (2019), Clerodendrum. Flora Malesiana Series I 23: 114 [taxonomic synonym]

taxonomic synonym of: Clerodendrum floribundum R.Br. var. floribundum legitimate

---