Basionym Name:Sphaerophorus insignis Laurer, [as 'Sphaerophoron insigne'] Linnaea 2: 45 (1827)
Homotypic synonyms:Bunodophoron insigne (Laurer) Wedin, Pl. Syst. Evol. 187(1-4): 233 (1993)Sphaerophorus australis f. insignis (Laurer) Müll. Arg., [as 'Sphaerophoron'] Flora, Regensburg 66: 17 (1883)Sphaerophorus australis var. insignis (Laurer) Trevis., Flora, Regensburg 45(1): 3 (1862)Sphaerophorus australis var. insignis (Laurer) Zahlbr., Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl. 104: 259 (1941)Sphaerophorus melanocarpus f. insignis (Laurer) Js. Murray, Trans. Roy. Soc. N.Z. 88: 190 (1960)