Medikus, F.K. (1789), Philosophische Botanik 1: 31 [tax. nov.]

• Type: (not designated).

Janchen, M.E. (1953), Zur nomenklatur der gattungsnamen IV. Proposals Nos 55-73 submitted to the Paris Congress. Taxon 2: 210 [secondary reference]

• Type: Nonea pulla (L.) DC.

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Boraginaceae. Flora of Victoria 4: 407 [secondary reference]

• APC Dist.: Vic (naturalised), Tas (naturalised)

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 587 [secondary reference]

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - APC [secondary reference]

• APC Dist.: Vic (naturalised)

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