King, R.M. & Robinson, H.E. (1970), Studies in the Eupatorieae (Compositae). XIX New combinations in Ageratina. Phytologia 19(4): 211 [comb. nov.]

basionym: Eupatorium adenophorum Spreng. legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 71 [secondary reference]

nomenclatural synonym: Eupatorium adenophorum Spreng. legitimate taxonomic synonym: Eupatorium glandulosum Kunth nom. illeg.

Gray, M. & Michael, P.W. (1986), List of plants collected at the old Flemington Saleyards, Sydney, New South Wales. Plant Protection Quarterly 1(4): 137 [secondary reference]

common name: Crofton weed [n/a]

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Asteraceae. Flora of South-eastern Queensland 2: 504 [nomenclatural synonym]

nomenclatural synonym of: Eupatorium adenophorum Spreng. legitimate

Porteners, M.F. in Harden, G.J. (ed.) (1992), Ageratina. Flora of New South Wales 3: 151 [secondary reference]

taxonomic synonym: Eupatorium adenophorum Spreng. legitimate common name: Crofton Weed [n/a]

Green, P.S. in Wilson, A.J.G. (ed.) (1994), Norfolk Island & Lord Howe Island. Flora of Australia 49: 403 [secondary reference]

nomenclatural synonym: Eupatorium adenophorum Spreng. legitimate

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

nomenclatural synonym: Eupatorium adenophorum Spreng. legitimate

Council of Heads of Australasian Herbaria (2008), Australian Plant Census: - [secondary reference]

nomenclatural synonym: Eupatorium adenophorum Spreng. legitimate taxonomic synonym: Eupatorium glandulosum Michx. legitimate taxonomic synonym: Eupatorium glandulosum Kunth nom. illeg.

• APC Dist.: SA (naturalised), Qld (naturalised), NSW (naturalised), LHI (naturalised), NI (naturalised), Vic (doubtfully naturalised)

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

nomenclatural synonym: Eupatorium adenophorum Spreng. legitimate taxonomic synonym: Eupatorium glandulosum Michx. legitimate taxonomic synonym: Eupatorium glandulosum Kunth nom. illeg.

• APC Dist.: SA (naturalised), Qld (naturalised), NSW (naturalised), LHI (naturalised), Vic (doubtfully naturalised)

Orchard, A.E. in Wilson, A.J.G. (ed.) (2015), Asteraceae Subfam. Asteroideae Trib. 14. Eupatorieae. Flora of Australia 37: 588-589, Plate 67, Fig. 87A-D, map [secondary reference]

nomenclatural synonym: Eupatorium adenophorum Spreng. legitimate common name: Crofton Weed [n/a]

Parker, C.M. & Percy-Bower, J.M. (10 December 2019), Updates to Western Australia’s vascular plant census for 2019. Nuytsia 30: 344 [secondary reference]

• Text: "Name made current. Taxon reinstated. G.J. Keighery in litt. (10/10/2018)."

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

nomenclatural synonym: Eupatorium adenophorum Spreng. legitimate taxonomic synonym: Eupatorium glandulosum Michx. legitimate taxonomic synonym: Eupatorium glandulosum Kunth nom. illeg.

• APC Dist.: WA (naturalised), SA (naturalised), Qld (naturalised), NSW (naturalised), LHI (naturalised), Vic (doubtfully naturalised)

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