Regel, E.A. von (1857), Zwei neue Cycadeen, die im Botanischen Garten zu Petersburg kultivirt werden, nebst Beitragen zur Kentniss dieser Familie. Bulletin de la Societe Imperiale des Naturalistes de Moscou 30(1): 184, t. 4, figs 20, 21 [tax. nov.]

• Type: (not cited.)

• Etymology: "Die einzige Art dieser neuen Gattung erlauben wir uns nach dem Manne zu nennen, dem der botanische Garten so unendlich viel zu danken hat, nämlich nach Sr. Erlaucht, dem Herrn Minister der Apanagen, Grafen von Peroffsky, dessen Tod wir jetzt betrauern."

Miquel, F.A.W. (1868), Nouveaux materiaux pour servir a la conaissance des Cycadees. Archives Neerlandaises des Sciences Exactes et Naturelles 3: 252 [basionym]

basionym of: Macrozamia peroffskyana (Regel) Miq. legitimate

Miquel, F.A.W. (1869), Cycadeen van extratropisch Nieuw-Holland. Verslagen en Mededeelingen van de afdeeling Natuurkunde, Koninklijke Akademie van Wetenschappen ser. 2, 3: 56 [basionym]

basionym of: Macrozamia peroffskyana (Regel) Miq. isonym

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 244 [taxonomic synonym]

taxonomic synonym of: Macrozamia denisonii C.Moore & F.Muell. legitimate

Johnson, L.A.S. (1959), The families of cycads and the Zamiaceae of Australia. Proceedings of the Linnean Society of New South Wales 84: 86-87 [secondary reference]

nomenclatural synonym: Macrozamia peroffskyana (Regel) Miq. legitimate taxonomic synonym: Macrozamia denisonii C.Moore & F.Muell. legitimate taxonomic synonym: Lepidozamia denisonii (C.Moore & F.Muell.) Regel legitimate

Johnson, L.A.S. (1961), Zamiaceae. Contributions from the New South Wales National Herbarium, Flora Series 1: 22-23 [secondary reference]

taxonomic synonym: Macrozamia denisonii C.Moore & F.Muell. legitimate taxonomic synonym: Encephalartos denisonii (C.Moore & F.Muell.) F.Muell. legitimate taxonomic synonym: Macrozamia peroffskyana (Regel) Miq. legitimate taxonomic synonym: Macrozamia peroffkyana Miq. orth. var. taxonomic synonym: Macrozamia perowskiana Benth. orth. var. taxonomic synonym: Lepidozamia denisonii (C.Moore & F.Muell.) Regel legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 5 [secondary reference]

taxonomic synonym: Macrozamia peroffskyana (Regel) Miq. legitimate taxonomic synonym: Macrozamia denisonii C.Moore & F.Muell. legitimate

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Zamiaceae. Flora of South-eastern Queensland 3: 450, Fig. 62A [secondary reference]

nomenclatural synonym: Macrozamia peroffskyana (Regel) Miq. legitimate taxonomic synonym: Macrozamia denisonii C.Moore & F.Muell. legitimate

Harden, G.J. in Harden, G.J. (ed.) (1990), Zamiaceae. Flora of New South Wales 1: 74, pl.6. [secondary reference]

Jones, D.L. (1993), Cycads Of The World: 229-230 [secondary reference]

Hill, K.D. in McCarthy, P.M. (ed.) (1998), Zamiaceae. Flora of Australia 48: 639, Fig. 179, Map 571 [secondary reference]

nomenclatural synonym: Macrozamia peroffskyana (Regel) Miq. legitimate taxonomic synonym: Macrozamia denisonii C.Moore & F.Muell. legitimate taxonomic synonym: Encephalartos denisonii (C.Moore & F.Muell.) F.Muell. legitimate

Williams, K.A.W. (1999), Native Plants of Queensland 4: 246 [secondary reference]

Harden, G.J. in Harden, G.J. (ed.) (2000), Zamiaceae. Flora of New South Wales Revised Edition 1: 74, Plate 6 [secondary reference]

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

orthographic variant: Lepidozamia peroffkyana Miq. orth. var. nomenclatural synonym: Macrozamia peroffskyana (Regel) Miq. legitimate taxonomic synonym: Macrozamia denisonii C.Moore & F.Muell. legitimate taxonomic synonym: Encephalartos denisonii (C.Moore & F.Muell.) F.Muell. legitimate taxonomic synonym: Lepidozamia denisonii (C.Moore & F.Muell.) Regel legitimate taxonomic synonym: Macrozamia denisonii C.Moore & F.Muell. var. denisonii legitimate

• APC Dist.: Qld, NSW

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - APC [secondary reference]

orthographic variant: Lepidozamia peroffkyana Miq. orth. var. nomenclatural synonym: Macrozamia peroffskyana (Regel) Miq. legitimate nomenclatural synonym: Macrozamia peroffskyana (Regel) Miq. isonym taxonomic synonym: Macrozamia denisonii C.Moore & F.Muell. legitimate taxonomic synonym: Encephalartos denisonii (C.Moore & F.Muell.) F.Muell. legitimate taxonomic synonym: Lepidozamia denisonii (C.Moore & F.Muell.) Regel legitimate taxonomic synonym: Macrozamia denisonii C.Moore & F.Muell. var. denisonii legitimate

• APC Dist.: Qld, NSW

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