Rafinesque, C.S. (1838), Flora Telluriana 4: 71 [tax. nov.]

• Type: (not designated).

• Comment: Given by Index Kewensis, in error, as TURPITHUM.

Manitz, H. (1974), Feddes Repertorium Beiheft 85: 639 [secondary reference]

• Type: Turpethum indicum Rafin

Farr, E.R., Leussink, J.A. & Stafleu, F.A. in Farr, E.R., Leussink, J.A. & Stafleu, F.A. (ed.) (1979), Index Nominum Genericorum 3: 1816 [taxonomic synonym]

taxonomic synonym of: Operculina Silva Manso nom. rej.

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

taxonomic synonym of: Operculina Silva Manso nom. rej.

Staples, G.W., Simões, A.R. & Austin, D.F. (1 May 2020), A monograph of Operculina (Concolvulaceae). Annals of the Missouri Botanical Garden 105: 81 [taxonomic synonym]

taxonomic synonym of: Operculina Silva Manso nom. rej.

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