Swainsona: Difference between revisions

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Swainsona novae-zelandiae has been placed in Montigena
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*''[[Swainsona kingii]]'' F.Muell.
*''[[Swainsona kingii]]'' F.Muell.
*''[[Swainsona lessertiifolia]]'' DC.
*''[[Swainsona lessertiifolia]]'' DC.
*''[[Swainsona procumbens]]'' (F.Muell.) F.Muell.

==References==
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Revision as of 21:10, 3 July 2020

Swainsona
Swainsona villosa
Scientific classification
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Genus:
Swainsona

Species

See text.

Synonyms
  • Cyclogyne Benth. ex Lindl.
  • Loxidium Vent.

Swainsona is a large genus of flowering plants native to Australasia. There are 85 species, all but one of which is endemic to Australia.

A member of the family Fabaceae (legumes), it is most closely related to the New Zealand genera Montigena (scree pea), Clianthus (kakabeak), and Carmichaelia (New Zealand broom).[1]

Swainsona is named after English botanist Isaac Swainson.

A few species are known to produce swainsonine, a phytotoxin harmful to livestock (see Locoweed). In Australia, animals intoxicated with swainsonine are said to be pea struck.[2]

Selected species

References

  1. ^ Wagstaff, Steven J.; Peter B. Heenan; Michael J. Sanderson (1999). "Classification, origins, and patterns of diversification in New Zealand Carmichaelia (Fabaceae)". American Journal of Botany. 86 (9). American Journal of Botany, Vol. 86, No. 9: 1346–1356. doi:10.2307/2656781. JSTOR 2656781. PMID 10487821. Retrieved 2008-07-26.
  2. ^ "THE DARLING PEA". The Sydney Morning Herald. National Library of Australia. 14 May 1897. p. 5. Retrieved 16 May 2014.