Sprengel, C.P.J. (1818), Species Umbelliferarum minus cognitae, illustratae: 19 [tax. nov.]

• Type: "Habitat in Lusitania, Aegypto et ad Lenam Sibiriae. (v.v.)"

Black, J.M. (1931), Additions to the Flora of South Australia. No. 29. Transactions and proceedings of the Royal Society of South Australia 55: 140 [secondary reference]

Black, J.M. (1952), Flora of South Australia Edn. 2, 3: 659 [secondary reference]

taxonomic synonym: Bupleurum rotundifolium var. intermedium Loisel. legitimate taxonomic synonym: Bupleurum protractum Hoffmanns. & Link legitimate

Eichler, Hj. (1965), Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 251 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 65 [secondary reference]

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

taxonomic synonym of: Bupleurum lancifolium Hornem. legitimate

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