Polycarpaea

{{Short description|Genus of flowering plants}}

{{Automatic taxobox

|image = Polycarpaea filifolia.jpg

|image_caption = Polycarpaea filifolia

|taxon = Polycarpaea

|authority = Lam. (1792)

|synonyms =

  • Aylmeria {{small|Mart. (1826)}}
  • Calycotropis {{small|Turcz. (1862)}}
  • Hagaea {{small|Vent. (1799)}}
  • Hyala {{small|L'Hér. ex DC. (1828)}}
  • Lahaya {{small|Schult. (1819)}}
  • Mollia {{small|Willd. (1803), nom. illeg.}}
  • Polia {{small|Lour. (1790)}}
  • Polium {{small|Stokes (1812)}}
  • Reesia {{small|Ewart (1913)}}
  • Robbairea {{small|Boiss. (1867)}}

|synonyms_ref = [https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:331871-2 Polycarpaea Lam.] Plants of the World Online. Retrieved 22 March 2024.

}}

Image:Polycarpaea corymbosa W2 IMG_3047.jpg]]

Polycarpaea is a genus of plants in the family Caryophyllaceae. It contains 79 species native to tropical and subtropical regions of South America, Africa and Madagascar, the Indian subcontinent, Indochina, southern China, Taiwan, the Philippines, New Guinea, and Australia. The genus was named by Jean-Baptiste Lamarck in 1792.

Molecular phylogenetic analysis showed that the genus is polyphyletic and needs to be redefined. It falls into three distinct clades. One of these, a group of species related to P. corymbosa, has acquired the {{C4}} photosynthetic pathway.{{cite thesis |last1=Kool |first1=Annaleen |year=2012 |title=Desert plants and deserted islands: systematics and ethnobotany in Caryophyllaceae |isbn=978-91-554-8471-2 |pages=35–36 |type=PhD thesis |publisher=Uppsala University |url=http://www.diva-portal.org/smash/record.jsf?pid=diva2%3A546726&dswid=5127 |accessdate=23 June 2018}} {{open access}}

Species

79 species are accepted.

References

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Category:Caryophyllaceae genera

Category:Taxonomy articles created by Polbot

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