Xiphotheca

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Xiphotheca
Xiphotheca fruticosa.jpg
Xiphotheca fruticosa
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Tribe: Podalyrieae
Genus: Xiphotheca
Eckl. & Zeyh. (1836)
Species

See text.

Xiphotheca distribution.svg
Xiphotheca is endemic to the fynbos of South Africa. [1]
  •   Range of section Congestae
  •   Range of section Xiphotheca
Synonyms [2]
  • Priestleya sect. AneisotheaDC.

Xiphotheca is a genus of flowering plants in the legume family, Fabaceae. It includes 10 species of shrubs endemic to the Cape Provinces of South Africa. They grow in fynbos (Mediterranean-climate shrubland), generally at medium or low elevations, and often species have highly localised ranges. [3] The genus belongs to the subfamily Faboideae. The name of the genus is a compound of Ancient Greek ξίφος (ksíphos), which means "sword", and θήκη (thēkē) which can mean "box" or "sheath"—a reference to the shape of the legume pods. [1] Members of this genus can be distinguished by:

Contents

"(1) the presence of bracteoles in most species; (2) the fusion of the bracts with the base of the pedicel; (3) the laterally compressed pods; and (4) the accumulation of anabasine as a major alkaloid." [1]

Species

Xiphotheca comprises the following species: [2] [1] [4]

Section Congestae

Section Xiphotheca

Related Research Articles

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<i>Podalyria</i> Genus of legumes

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<span class="mw-page-title-main">Genisteae</span> Tribe of legumes

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References

  1. 1 2 3 4 Schutte AL (1997). "A revision of the genus Xiphotheca (Fabaceae)". Ann Missouri Bot Gard . 84 (1): 90–102. doi:10.2307/2399955. JSTOR   2399955.
  2. 1 2 Schutte AL, Van Wyk B-E (1993). "The Reinstatement of the Genus Xiphotheca (Fabaceae)". Taxon . 41 (1): 43–49. doi:10.2307/1223301. JSTOR   1223301.
  3. [https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:23831-1 Plants of the World Online . Retrieved 23 September 2023.
  4. USDA; ARS; National Genetic Resources Program. "GRIN species records of Xiphotheca". Germplasm Resources Information Network—(GRIN) [Online Database]. National Germplasm Resources Laboratory, Beltsville, Maryland. Retrieved 28 February 2014.