Nyman, C.F. (1881), Conspectus Florae Europaeae 3: 527 [implicit autonym]

Barker, W.R. & Harden, G.J. in Harden, G.J. (ed.) (1992), Verbascum. Flora of New South Wales 3: 566, pl.28 [secondary reference]

common name: Aaron's Rod [n/a] common name: Blanket Weed [n/a]

Barker, W.R. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Scrophulariaceae. Flora of Victoria 4: 498-499, Fig. 97a [secondary reference]

common name: Great Mullein [n/a] common name: Aaron's Rod [n/a]

Holland, A.E. in Henderson, R.J.F. (ed.) (2002), Scrophulariaceae. Names and Distribution of Queensland Plants, Algae and Lichens: 187 [secondary reference]

Jessup, L.W. (22 April 2002), Flora of South-eastern Queensland Volume 2 Changes to names or status of taxa: - [secondary reference]

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

• APC Dist.: WA (naturalised), SA (naturalised), Qld (naturalised), NSW (naturalised), NI (naturalised), ACT (naturalised), Vic (naturalised), Tas (naturalised)

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