Speirantha

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Speirantha
Speirantha gardenii (Hook.) Baill. cultivated at Royal Botanic Gardens, Kew.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Asparagaceae
Subfamily: Nolinoideae
Genus: Speirantha
Baker [1]
Species:
S. gardenii
Binomial name
Speirantha gardenii
Synonyms [1]
  • Speirantha convallarioidesBaker (type species)
  • Albuca gardenii Hook.

Speirantha is a genus of one known species of flowering plants found in south-east China. [1] In the APG III classification system, it is placed in the family Asparagaceae, subfamily Nolinoideae (formerly the family Ruscaceae). [2]

Contents

The sole species is Speirantha gardenii, endemic to China (provinces of Anhui, Jiangsu, Jiangxi, and Zhejiang). [3]

Etymology

Speirantha is derived from Greek and means 'twisted flower' (spiral + anther). [4]

Taxonomy

The species now called Speirantha gardenii was first described by William Jackson Hooker in 1855 as Albuca gardenii. Separately, in 1875, John Gilbert Baker described Speirantha convallarioides, based on a different type, placing it in his new genus Speirantha. [5] In 1894, Louis Antoine François Baillon synonymized Albuca gardenii and Speirantha convallarioides. [6] The older epithet gardenii has priority, so the correct name is Speirantha gardenii. [5] The type of the genus Speirantha remains the type of Speirantha convallarioides.

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<i>Merwilla</i> Genus of flowering plants

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References

  1. 1 2 3 World Checklist of Selected Plant Families, The Board of Trustees of the Royal Botanic Gardens, Kew , retrieved 2011-05-26, search for "Speirantha"
  2. Chase, M.W.; Reveal, J.L. & Fay, M.F. (2009), "A subfamilial classification for the expanded asparagalean families Amaryllidaceae, Asparagaceae and Xanthorrhoeaceae", Botanical Journal of the Linnean Society, 161 (2): 132–136, doi: 10.1111/j.1095-8339.2009.00999.x
  3. "Speirantha gardenii", Flora of China, Vol. 24, p. 234, retrieved 2014-12-18
  4. Gledhill, David (2008). "The Names of Plants". Cambridge University Press. ISBN   9780521866453 (hardback), ISBN   9780521685535 (paperback). p 357
  5. 1 2 "Speirantha gardenii (Hook.) Baill.", World Checklist of Selected Plant Families , Royal Botanic Gardens, Kew , retrieved 2017-02-18
  6. Baillon, Henri (1894), "Speirantha", Histoire des plantes. Monographie des Liliacées, Paris: Librairie de Hachette et C.ie, p. 524, footnote 3, retrieved 2017-02-18