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

• Type: "(T.) v.v."

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 103 [secondary reference]

Britten, J. in Banks, J. & Solander, D.C. (1901), Illustrations of Australian plants collected in 1770 during Captain Cook's voyage round the world 2: 75 [misapplied]

misapplied to: Siphonanthus floribundus Banks & Sol. ex Britten legitimate by Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 511

Dixon, W.A. (1906), The Plants of New South Wales: 236 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 386 [secondary reference]

• Vernacular: Thurkoo

Domin, K. (September 1928), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1112 [secondary reference]

taxonomic synonym: Siphonanthus floribundus Banks & Sol. ex Britten legitimate

Chippendale, G.M. (17 April 1972), Check List of Northern Territory Plants. Proceedings of the Linnean Society of New South Wales 96(4): 256 [secondary reference]

Williams, K.A.W. (1980), Native Plants of Queensland Edn. 2, 1: 68 [secondary reference]

common name: Lolly Bush [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 209 [secondary reference]

Munir, A.A. in Jessop, J.P. (ed.) (1981), Verbenaceae. Flora of Central Australia: 297, Fig. 392 [secondary reference]

Moldenke, H.N. & Moldenke, A.L. in Dassanayake, M.D. & Fosberg, F.R. (ed.) (1983), Verbenaceae. A Revised Handbook to the Flora of Ceylon 4: 456 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 144 [secondary reference]

taxonomic synonym: Clerodendrum ovalifolium (Juss.) Bakh. nom. illeg., nom. superfl.

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Verbenaceae. Flora of South-eastern Queensland 2: 370 [secondary reference]

common name: Lolly Bush [n/a]

Dunlop, C.R. (1987), Checklist of the Vascular Plants of the Northern Territory. Technical Report: Conservation Commission of the Northern Territory 26: 79 [secondary reference]

Floyd, A.G. (1989), Rainforest Trees of Mainland South-eastern Australia: 406-407 (fig.) [secondary reference]

common name: Smooth Clerodendrum [n/a]

Munir, A.A. (20 July 1989), A taxonomic revision of the genus Clerodendrum L. (Verbenaceae) in Australia. Journal of the Adelaide Botanic Gardens 11: 123-142 [secondary reference]

• Lectotype: "R. Brown s.n. (J.J. Bennett no. 2314), "Littora Novae Hollandiae intro tropica", "one of Harvey's Islands", 25.ix.1802 (BM, lectotype designated here!; BM, 2 spec., K, 2 spec. – isolectotypes!)."

Munir, A.A. (20 July 1989), A taxonomic revision of the genus Clerodendrum L. (Verbenaceae) in Australia. Journal of the Adelaide Botanic Gardens 11: 120 [pro parte misapplied]

pro parte misapplied to: Clerodendrum longiflorum var. glabrum Munir legitimate by Moldenke, H.N. & Moldenke, A.L. in Dassanayake, M.D. & Fosberg, F.R. (ed.) (1983), Verbenaceae. A Revised Handbook to the Flora of Ceylon 4: 456

Conn, B.J. in Harden, G.J. (ed.) (1992), Verbenaceae. Flora of New South Wales 3: 617-618 [secondary reference]

Rye, B.L. in Wheeler, J.R. (ed.) (1992), Verbenaceae. Flora of the Kimberley Region: 786-788, fig. 240B-E [secondary reference]

Robson, Peter J. (1993), Checklist of Australian Trees: alphabetical listings of common and scientific names: - [secondary reference]

common name: Lolly Bush [n/a] common name: Thurkoo [n/a] common name: Smooth Clerodendrum [n/a]

Forster, P.I. in Henderson, R.J.F. (ed.) (2002), Lamiaceae. Names and Distribution of Queensland Plants, Algae and Lichens: 94 [secondary reference]

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 234 [secondary reference]

common name: Smooth Clerodendrum [n/a] common name: Lolly Bush [n/a]

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - APC [secondary reference]

orthographic variant: Clerodendron floribundum W.A.Dixon orth. var.

• APC Comment: Varietal rank not recognised in Qld. J.Britten, Ill. Austral. Pl. Cook's Voy. 2: 75 (1901) places Clerodendrum floribundum R.Br. in synonymy of his taxon Siphonanthus floribundus, but the specimen cited by Britten represents C. longiflorum var. glabrum. A.A.Munir, J. Adel. Bot. Gard. 11: 120 (1989) explicitly excludes this synonym from C. floribundum.
• APC Dist.: WA, NT, Qld, NSW

Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - [secondary reference]

Wearn, J.A., Mabberley, D.J. & Bramley, G.L.C. (2019), Clerodendrum. Flora Malesiana Series I 23: 112 [secondary reference]

• Type: "(designated by Munir 1989): Brown s.n. [Iter Austral. 2314] (lecto BM; isolecto BM, K 2 sheets),. 'Littora Novae Hollandiae intra tropica, one of Harvey's islands'."

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