Remijia

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Remijia
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Gentianales
Family: Rubiaceae
Subfamily: Cinchonoideae
Tribe: Cinchoneae
Genus: Remijia
DC.
Species

45 species; see text.

Remijia is a genus of flowering plants in the family Rubiaceae. Within the family, it is a member of the subfamily Cinchonoideae and the tribe Cinchoneae.

Contents

There are about 36 species in Remijia. [1] They are native to Peru and Brazil. Some of the species have hollow stems that harbor ants. [2]

The bark of Remijia contains 0.5%–2% of quinine, a chemical substance often used as a medicinal drug and flavour additive in tonic water. It is cheaper than the bark of Cinchona , another source of quinine. Because of its intense flavor, the bark of Remijia is used in making tonic water. [3]

No type species has ever been designated for Remijia. In 2005, two species were transferred from Remijia to a new genus, Ciliosemina . [4]

Species

There are 45 recognised species: [1]

References

  1. 1 2 "Remijia". World Checklist of Rubiaceae At. Kew Gardens. Archived from the original on 2011-01-01.
  2. David J. Mabberley. 2008. Mabberley's Plant-Book third edition (2008). Cambridge University Press: UK. ISBN   978-0-521-82071-4
  3. Henry Hobhouse (2004) Šest rostlin, které změnily svět. Academia, Akademie věd České republiky, Praha, ISBN   80-200-1179-X, page 59. in Czech
  4. Andersson, Lennart; Antonelli, Alexandre (2005). "Phylogeny of the tribe Cinchoneae (Rubiaceae), its position in Cinchonoideae, and description of a new genus, Ciliosemina". Taxon. 54 (1): 17–28. doi:10.2307/25065299. JSTOR   25065299.