Diels, F.L.E. (27 August 1912), Uber primitive Ranales der australischen flora. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 48 (3/4. Bleiblatt 107): 10 [tax. nov.]

• Type: "Australia orientalis tropica, Queensland, prope Russell River ad Harveys Creek, flor. 6. June. 1902 (L. DIELS n. 8548 in herb. Berlin!)".

Blake, S.T. (1972), Idiospermum (Idiospermaceae), a new genus and family for Calycanthus australiensis. Contributions from the Queensland Herbarium 12: 5 [secondary reference]

• Lectotype: "Queensland, Russell River region near Harvey Creek, not far from "Hickey's", 6 June 1902, Diels 8548 (B, now lost; tracing of leaf and enlarged sketch of flower (Fig. 9), BRI)."

Blake, S.T. (1972), Idiospermum (Idiospermaceae), a new genus and family for Calycanthus australiensis. Contributions from the Queensland Herbarium 12: 5 [basionym]

basionym of: Idiospermum australiense (Diels) S.T.Blake legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Idiospermum australiense (Diels) S.T.Blake legitimate

Jessup, L.W. in Wilson, A.J.G. (ed.) (2007), Idiospermaceae. Flora of Australia 2: 105 [nomenclatural synonym]

nomenclatural synonym of: Idiospermum australiense (Diels) S.T.Blake legitimate

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