Pursh, F.T. (1814), Flora Americae Septentrionalis 2: 520 [tax. nov.]

Rydberg, P.A. (1916), North American Flora 34: 232 [basionym]

basionym of: Chamomilla suaveolens (Pursh) Rydb. legitimate

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Asteraceae. Flora of Victoria 4: 931 [taxonomic synonym]

taxonomic synonym of: Matricaria matricarioides (Less.) Porter legitimate

Thompson, I.R. (22 May 2007), A taxonomic treatment of tribe Anthemideae (Asteraceae) in Australia. Muelleria 25: 43 [taxonomic synonym]

taxonomic synonym of: Matricaria matricarioides (Less.) Porter legitimate

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

taxonomic synonym of: Matricaria chamomilla L. legitimate

Thompson, I.R. in Wilson, A.J.G. (ed.) (2015), Asteraceae Subfam. Asteroideae Trib. 3. Anthemideae. Flora of Australia 37: 355 [taxonomic synonym]

taxonomic synonym of: Matricaria matricarioides (Less.) Porter legitimate

Council of Heads of Australasian Herbaria (2016), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Matricaria discoidea DC. legitimate

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