Remijia | |
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Scientific classification ![]() | |
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.
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]
There are 45 recognised species: [1]