Black, J.M. (1925), Additions to the Flora of South Australia, No. 23. Transactions and proceedings of the Royal Society of South Australia 49: 273 [tax. nov.]

• Type: "Kangaroo Island."

• APC Dist.: SA

Black, J.M. (December 1926), Meliaceae - Scrophulariaceae. Flora of South Australia 3: 369 [secondary reference]

Black, J.M. (1952), Flora of South Australia Edn. 2, 3: 550 [secondary reference]

Kellermann, J. & Barker, W.R. (16 March 2012), Revision of the Spyridium bifidum - S. halmaturinum complex (Rhamaceae: Pomaderreae) from South Australia and Victoria. Muelleria 30(1): 45 [secondary reference]

• Lectotype: (designated here): South Australia. Telegraph line near Harvey's Return, Kangaroo Island, Oct. 1908, H.H.D.Griffith s.n. (AD 98132270, ex Herb. J.M.Black).

Kellermann, J. & Barker, W.R. (16 March 2012), Revision of the Spyridium bifidum - S. halmaturinum complex (Rhamaceae: Pomaderreae) from South Australia and Victoria. Muelleria 30(1): 45 [replaced synonym]

replaced synonym of: Spyridium coalitum Kellermann & W.R.Barker legitimate

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