Savi, G. (1804), Due Centurie di Piante Appartenenti Alla Flora Etrusca: 71 [tax. nov.]

Urban, I. in Martius, C.F.P. von (1 December 1879), Umbelliferae. Flora Brasiliensis 11(1): 341 [taxonomic synonym]

taxonomic synonym of: Apium ammi Urb. nom. illeg.

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

taxonomic synonym of: Cyclospermum leptophyllum (Pers.) Sprague ex Britton & P.Wilson legitimate

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

taxonomic synonym of: Cyclospermum leptophyllum (Pers.) Sprague ex Britton & P.Wilson legitimate

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