Endlicher, S.F.L. (1833), Prodromus Florae Norfolkicae: 53 [tax. nov.]

• Type: "Ferd. Bauer Illustr. pl. Norfolk t. 153. et 151. fig. infer. Habitat in insula Norfolk, loco dicto Caskade Bay (Ferd Bauer.)"

Mueller, F.J.H. von (1885), Systematic Census of Australian Plants Suppl. 2: 3 [secondary reference]

Mueller, F.J.H. von (December 1889), Second Systematic Census of Australian Plants: 160 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 349 [secondary reference]

Ooststroom, S.J. van (1940), The Convolvulaceae of Malaysia, III: The Genus Ipomoea. Blumea 3(3): 500 [taxonomic synonym]

taxonomic synonym of: Ipomoea congesta R.Br. legitimate

Green, P.S. in Wilson, A.J.G. (ed.) (1994), Norfolk Island & Lord Howe Island. Flora of Australia 49: 307 [taxonomic synonym]

taxonomic synonym of: Ipomoea indica (Burm.) Merr. legitimate

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

taxonomic synonym of: Ipomoea indica (Burm.) Merr. legitimate

Wood, J.R.I., Muñoz-Rodríguez, P., Williams, B.R.M. & Scotland, R.W. (16 March 2020), A foundation monograph of Ipomoea (Convolvulaceae) in the New World. Phytokeys 143: 432 [secondary reference]

• Lectotype: "NORFOLK ISLAND. Caskade Bay, F.L. Bauer s.n. (lectotype W0050656, designated here; isolectotypes W0050657, K000830895)."

Wood, J.R.I., Muñoz-Rodríguez, P., Williams, B.R.M. & Scotland, R.W. (16 March 2020), A foundation monograph of Ipomoea (Convolvulaceae) in the New World. Phytokeys 143: 433 [taxonomic synonym]

taxonomic synonym of: Ipomoea indica (Burm.) Merr. legitimate

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