hungryj
2025-10-04 · 1 photo
Accepted Species
Taxon overview
Distribution: Australia (WA)
IUCN Red List:
Least Concern
Nomenclature
Current combination: Enum. Pl. Austral. Occ.: 3 (1930).
Nomenclatural notes: Gardner published the combination as Macrozamia reidlei. Australian Plant Name Index notes that Gardner did not cite a basionym directly, but included Macrozamia fraseri Miq. in synonymy. Gardner's preface explains that bracketed synonyms refer to names as used in Bentham's Flora Australiensis, where Cycas riedlei is treated under M. fraseri. The combination is therefore based by indirect reference on Cycas riedlei Fisch. ex Gaudich.
The basionym Cycas riedlei Fisch. ex Gaudich. was conserved against the earlier homonym C. riedlei Dum. Cours. following Calonje & Clugston's 2022 proposal (Taxon 71: 1113–1115). The Nomenclature Committee for Vascular Plants recommended conservation 16–1 in 2024 (Report 75), and the General Committee accepted it 25–2 later that year (Report 31). This preserves the basionym and the familiar name and authorship of Macrozamia riedlei; full typification details are given on the basionym record.
The basionym Cycas riedlei Fisch. ex Gaudich. was conserved against the earlier homonym C. riedlei Dum. Cours. following Calonje & Clugston's 2022 proposal (Taxon 71: 1113–1115). The Nomenclature Committee for Vascular Plants recommended conservation 16–1 in 2024 (Report 75), and the General Committee accepted it 25–2 later that year (Report 31). This preserves the basionym and the familiar name and authorship of Macrozamia riedlei; full typification details are given on the basionym record.
Type
Same type as its basionym: Cycas riedlei Fisch. ex Gaudich.
- Type location(s):
- CT:P; ET:PERTH
Etymology: Honoring Anselme Riedlé (1775–1801), former head gardener at the Jardin des Plantes in Paris and friend of the great French explorer Nicolas Baudin, who he accompanied on a scientific expedition (1800–1804) to chart the coast of New Holland (Australia) and collected the type of this species. (Hill & Osborne 2001, Jones 2002)
[source]
Names and synonymy
Taxonomic synonyms
- =
Cycas riedlei
,
Voy. Uranie, Bot.: 434.
(1829).
(basionym; type-bearing name)
- =
Encephalartos oldfieldii
,
Verslagen Meded. Afd. Natuurk. Kon. Akad. Wetensch. 15: 370.
(1863).
-
≡
Macrozamia oldfieldii
,
Prodr. [A. P. de Candolle] 16(2): 535.
(1868).
- =
Macrozamia preissii
,
Nov. Stirp. Pug. 8: 31.
(1844).
-
≡
Encephalartos preissii
,
Quart. J. Trans. Pharm. Soc. Victoria 2: 90.
(1858).
Location privacy information
Location Privacy Notice: This map provides an approximate distribution based on georeferenced WLoC localities. Points may not be comprehensive and may contain errors. Public coordinates are denatured to 0.1 degree precision (approximately 11 km), and map zoom is limited to protect populations.
Phylogenetic placement
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Image Gallery Australia Western Australia
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