Biology:Polycarpaea

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Short description: Genus of flowering plants

Polycarpaea
Polycarpaea filifolia.jpg
Polycarpaea filifolia
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Caryophyllaceae
Genus: Polycarpaea
Lam., 1792
Polycarpaea corymbosa

Polycarpaea is a genus of plants in the family Caryophyllaceae. 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.[1]

Selected species

It contains the following species (but this list may be incomplete):

  • Polycarpaea akkensis Maire.
  • Polycarpaea aristata Chr.Sm.
  • Polycarpaea balfourii Briq.
  • Polycarpaea caespitosa Balf.f.
  • Polycarpaea carnosa Chr.Sm.
  • Polycarpaea clavifolia M.Gilbert.
  • Polycarpaea corymbosa (L.) Lam.
  • Polycarpaea divaricata Aiton.
  • Polycarpaea filifolia Webb ex Christ.
  • Polycarpaea gaudichaudii Gagnepain.
  • Polycarpaea gayi Webb.
  • Polycarpaea guardafuiensis M.Gilbert.
  • Polycarpaea hassalensis D.F.Chamb.
  • Polycarpaea hayoides D.F.Chamb.
  • Polycarpaea kuriensis Wagner
  • Polycarpaea latifolia Poiret.
  • Polycarpaea nivea Aiton.
  • Polycarpaea paulayana Wagner
  • Polycarpaea pulvinata M.Gilbert.
  • Polycarpaea repens (Forsskal) Ascherson & Schweinf.
  • Polycarpaea robbairea (Kunze) Greuter & Burdet.
  • Polycarpaea smithii Link.
  • Polycarpaea somalensis Engl.
  • Polycarpaea spicata Wight ex Arn.
  • Polycarpaea tenuis Webb ex Christ.
  • Polycarpaea ventiversa M.Gilbert.

References

  1. Kool, Annaleen (2012). Desert plants and deserted islands: systematics and ethnobotany in Caryophyllaceae (PhD thesis). Uppsala University. pp. 35–36. ISBN 978-91-554-8471-2. Retrieved 23 June 2018. open access


Wikidata ☰ Q5224054 entry