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

• Type: "In sublimosis saxosis ad latus praeruptum vallis Cataractae ad caput fluvii Cygnorum 25. Jul. 1839. Herb. Preiss. No. 1680"

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

taxonomic synonym of: Trymalium billardierei Fenzl nom. illeg., nom. superfl.

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 111 [secondary reference]

Wheeler, J.R. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Rhamnaceae. Flora of the Perth Region 1: 461 [secondary reference]

taxonomic synonym: Trymalium spathulatum F.Muell. nom. illeg.

Green, J.W. (18 October 1987), Census of the Vascular Plants of Western Australia Edn. 2, Suppl. 5: 10 [secondary reference]

taxonomic synonym: Trymalium spathulatum F.Muell. nom. illeg.

Rye, B.L. (31 July 1996), A synopsis of the genera Pomaderris, Siegfriedia, Spyridium and Trymalium (Rhamnaceae) in Western Australia. Nuytsia 11(1): 129 [secondary reference]

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 857 [secondary reference]

common name: White Hazel [n/a] common name: Karri Hazel [n/a]

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): 22 [taxonomic synonym]

taxonomic synonym of: Trymalium odoratissimum Lindl. subsp. odoratissimum legitimate

Kellermann, J. (20 July 2021), Nomenclature and typification of several pre-1958 names in Trymalium revisited (Rhamnaceae: Pomaderreae). Swainsona 35: 34 [secondary reference]

• Lectotype: "Swan-River, In sublimosis saxosis ad latus praeruptum vallis Cataractae ad originem fluvii Cygnorum, 25 July 1839, L. Preiss 1680 (P00643757, ex Herb. Steudel, annotated by Steudel). Isolectotypes: In solo sublimoso inter saxa ad latus praeruptum vallis Cataractae ad caput fl. Cygnorum, 25 July. 1839, L. Preiss 1680 (LD1010430, annotated by Steudel & Reissek); In Nova Hollandia, (Swan River Colonia, in valle Cataractae ad caput fluminis Cygnorum), L. Preiss 1680 (MEL56071!, ex Herb. Sonder); Swan-River, In sublimosis saxosis ad latus praeruptum vallis Cataractae ad caput Fluvii Cygnorum, 25 July 1839, L. Preiss 1680 (P00643758, ex Herb. Drake); Ad flum. Cygnorum, L. Preiss 1680 (MEL56070!; W18890316768); N. Holl. – Riv. Des Cygnes, L. Preiss 1680 (P06766682); Western Australia, L. Preiss 1680 (MEL56072!); Nov. Holland. Occ. austr., L. Preiss 1680 (M0211893!); Australia, L. Preiss 1680 (MO-2366294, ex Herb. Bernhardi); Nuova Ollanda, L. Preiss 1680 (FI010477); Australasia, L. Preiss 1680 (HBG510059); s.loc., L. Preiss 1680 (S11-13082); s.loc., L. Preiss 1680 (BR0000013526085; L2327496; W0046832, mounted on same sheet as Preiss 1682, Drummond II 718 and an unnumbered Drummond collection)."

Kellermann, J. (20 July 2021), Nomenclature and typification of several pre-1958 names in Trymalium revisited (Rhamnaceae: Pomaderreae). Swainsona 35: 34 [taxonomic synonym]

taxonomic synonym of: Trymalium odoratissimum Lindl. legitimate

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