Mueller, F.J.H. von (1861), Fragmenta Phytographiae Australiae 2(15): 129 [tax. nov.]

• Type: "Prope Pinjarra, ad flumen Murray Novae Hollandiae austro-occidentalis, ubi Hydrocotylae piliferae consociata."

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 346 [taxonomic synonym]

taxonomic synonym of: Hydrocotyle verticillata Turcz. nom. illeg.

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 62 [secondary reference]

Mueller, F.J.H. von (10 March 1884), Systematic Census of Australian Plants Suppl. 1: 4 [secondary reference]

taxonomic synonym: Hydrocotyle verticillata Thunb. legitimate

• Comment: Mueller lists "Hydrocotyle verticillata = H. homalocarpa ...". Since Hydrocotyle verticillata Turcz. was previously accepted by Mueller on p. 62 of the Systematic Census (1882), Hydrocotyle homalocarpa F.Muell. is here treated as being a newly-accepted name in this Supplement.

Mueller, F.J.H. von (December 1889), Second Systematic Census of Australian Plants: 106 [secondary reference]

Drude, C.G.O. in Engler, H.G.A. & Prantl, K.A.E. (ed.) (December 1897), Umbelliferae [continued]. Die Naturlichen Pflanzenfamilien III, 8(164): 120 [basionym]

basionym of: Centella homalocarpa (F.Muell.) Drude legitimate

Domin, K. (1908), Zwei neue Umbelliferen-Gattungen. Beihefte zum Botanischen Centralblatt 23(2): 294 [taxonomic synonym]

taxonomic synonym of: Homalosciadium verticillatum Domin nom. illeg., nom. superfl.

Eichler, Hj. (5 November 1963), Some new names and new combinations relevant to the Australian flora. Taxon 12(8): 295 [basionym]

basionym of: Homalosciadium homalocarpum (F.Muell.) H.Eichler legitimate

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

nomenclatural synonym of: Homalosciadium homalocarpum (F.Muell.) H.Eichler legitimate

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