Steudel, E.G. von in Lehmann, J.G.C. (ed.) (1845), Rhamneae. Plantae Preissianae 1(2): 184-185 [tax. nov.]

• Type: "In calcareis fruticosis ad tergum montis Baldhead 16. Oct. 1840. Herb. Preiss. No. 1674."

Reissek, S. in Lehmann, J.G.C. (ed.) (1848), Rhamneae. Plantae Preissianae 2(2-3): 283 [basionym]

basionym of: Trymalium rosmarinifolium (Steud.) Reissek legitimate

Bentham, G. (30 May 1863), Flora Australiensis 1: 424 [basionym]

basionym of: Trymalium ledifolium var. rosmarinifolium (Steud.) Benth. legitimate

Rye, B.L. (31 July 1996), A synopsis of the genera Pomaderris, Siegfriedia, Spyridium and Trymalium (Rhamnaceae) in Western Australia. Nuytsia 11(1): 130 [nomenclatural synonym]

nomenclatural synonym of: Trymalium ledifolium var. rosmarinifolium (Steud.) Benth. legitimate

Kellermann, J., Rye, B.L. & Thiele, K.R. (2008), Nomenclatural notes, typifications and name changes in Trymalium (Rhamnaceae: Pomaderreae). Transactions of the Royal Society of South Australia 132(1): 20 [nomenclatural synonym]

nomenclatural synonym of: Trymalium ledifolium var. rosmarinifolium (Steud.) Benth. legitimate

Kellermann, J. (20 July 2021), Nomenclature and typification of several pre-1958 names in Trymalium revisited (Rhamnaceae: Pomaderreae). Swainsona 35: 33 [secondary reference]

• Lectotype: "In calcareis inter frutices ad tergum montis “Baldhead” (Plantagenet), 16 Oct. 1840, L. Preiss 1674 (LD1068303, determined by Steudel & Reissek). Isolectotypes: In nova Hollandia, Swan River Colonia, ad tergum montis Baldhead, L. Preiss 1674 (MEL56115!, ex Herb. Sonder); In calcareis inter frutices ad tergum montis Baldhead (Plantagenet), 16 Oct. 1840, L. Preiss 1674 (MEL56119!; P06766673, ex Herb. Steudel); N. Holl – Riv. Des Cygnes, L. Preiss 1674 (P06766646); Australia, 16 Oct. 1840, L. Preiss 1674 (MO357435); Australasia, L. Preiss 1674 (W0046831); s. loc., L. Preiss 1674 (L2327510; S11-13080; W1889-0316771, ex Herb. Reichenbach)."

nomenclatural synonym: Trymalium rosmarinifolium (Steud.) Reissek legitimate

Kellermann, J. (20 July 2021), Nomenclature and typification of several pre-1958 names in Trymalium revisited (Rhamnaceae: Pomaderreae). Swainsona 35: 33 [nomenclatural synonym]

nomenclatural synonym of: Trymalium ledifolium var. rosmarinifolium (Steud.) Benth. legitimate

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