Vascular Plants
Australian Plant Name Index (APNI)
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The Australian Plant Name Index (APNI) is a tool for the botanical community that deals with plant names and their usage in the scientific literature, whether as a current name or synonym. APNI does not recommend any particular taxonomy or nomenclature. For a listing of currently accepted scientific names for the Australian vascular flora, please use the Australian Plant Census (APC) link above.
Cyperaceae Juss.
Baumea laxa ( Nees) Boeckeler
, legitimate , scientific
Boeckeler, J.O. (January 1874) , Die Cyperaceen den Königlichen Herbariums zu Berlin. Linnaea: ein Journal für die Botanik in ihrem ganzen Umfange, oder Beiträge zur Pflanzenkunde 38(2) :
245
[comb. nov.]
basionym:
Chapelliera laxa Nees
legitimate
Green, J.W. (1985) , Census of the Vascular Plants of Western Australia Edn. 2 :
39
[secondary reference]
Wilson, K.L. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994) , Cyperaceae. Flora of Victoria Edn. 1, 2 :
275, Fig. 58g-h
[secondary reference]
nomenclatural synonym:
Chapelliera laxa Nees
legitimate
nomenclatural synonym:
Cladium laxum ( Nees) Benth.
legitimate
nomenclatural synonym:
Cladium preissii var. laxum ( Nees) Kük.
legitimate
common name:
Lax Twig-rush
[n/a]
State Herbarium of South Australia (2008) , Fact sheets. The Electronic Flora of South Australia :
-
[secondary reference]
nomenclatural synonym:
Chapelliera laxa Nees
legitimate
nomenclatural synonym:
Cladium laxum ( Nees) Benth.
legitimate
nomenclatural synonym:
Machaerina laxa ( Nees) T.Koyama
legitimate
taxonomic synonym:
Cladium gracile J.M.Black
legitimate
taxonomic synonym:
Machaerina gracilis ( J.M.Black) T.Koyama
legitimate
common name:
Lax Twig-rush
[n/a]
Western Australian Herbarium (2011) , FloraBase: the Western Australian Flora Version 2.6 :
-
[taxonomic synonym]
taxonomic synonym of:
Baumea preissii subsp. laxa K.L.Wilson
manuscript name
Council of Heads of Australasian Herbaria (2012) , Australian Plant Census :
-
[secondary reference]
nomenclatural synonym:
Chapelliera laxa Nees
legitimate
nomenclatural synonym:
Cladium laxum ( Nees) Benth.
legitimate
nomenclatural synonym:
Gahnia laxa ( Nees) F.Muell.
legitimate
nomenclatural synonym:
Mariscus laxus ( Nees) Kuntze
legitimate
nomenclatural synonym:
Cladium preissii var. laxum ( Nees) Kük.
legitimate
nomenclatural synonym:
Machaerina laxa ( Nees) T.Koyama
legitimate
taxonomic synonym:
Cladium gracile J.M.Black
legitimate
taxonomic synonym:
Machaerina gracilis ( J.M.Black) T.Koyama
legitimate
taxonomic synonym:
Machaerina gracile A.D.Chapm.
orth. var.
taxonomic synonym:
Baumea preissii subsp. laxa K.L.Wilson
manuscript name
isonym:
Cladium gracile J.M.Black
isonym
Parker, C.M. & Biggs, L.J. (1 May 2014) , Updates to Western Australia's vascular plant census for 2013. Nuytsia 24 :
54
[secondary reference]
taxonomic synonym:
Baumea preissii subsp. laxa K.L.Wilson
manuscript name
Council of Heads of Australasian Herbaria (7 July 2021) , Australian Plant Census :
-
[nomenclatural synonym]
nomenclatural synonym of:
Machaerina laxa ( Nees) T.Koyama
legitimate
Parker, C.M. & Percy-Bower, J.M. (8 March 2022) , Updates to Western Australia’s vascular plant census for 2021. Nuytsia 33 :
5
[nomenclatural synonym]
nomenclatural synonym of:
Machaerina laxa ( Nees) T.Koyama
legitimate