Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 441 [tax. nov.]

• Type: (not designated).

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 97 [taxonomic synonym]

taxonomic synonym of: Stemodia L. nom. cons.

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 360 [secondary reference]

Black, J.M. (December 1926), Meliaceae - Scrophulariaceae. Flora of South Australia 3: 509 [secondary reference]

• Etymology: "After Hugh Morgan, apothecary to Queen Elizabeth; he established a private botanical garden and introduced several new plants into England during the latter half of the 16th century."

Black, J.M. & Robertson, E.L. (1957), Flora of South Australia Edn. 2, 4: 766 [secondary reference]

• Etymology: "After Hugh Morgan, apothecary to Queen Elizabeth I; he established a private botanical garden and introduced several new plants into England during the latter half of the 16th century."

Barker, W.R. in Jessop, J.P. (ed.) (1981), Scrophulariaceae. Flora of Central Australia: 326 [taxonomic synonym]

taxonomic synonym of: Stemodia L. nom. cons.

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 200 [secondary reference]

Brummitt, R.K. (1992), Vascular Plant Families and Genera: 280 [taxonomic synonym]

taxonomic synonym of: Stemodia L. nom. cons.

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

taxonomic synonym of: Stemodia L. nom. cons.

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