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Genus: Canthium
Life
> eukaryotes >
Archaeoplastida >
Chloroplastida
>
Charophyta > Streptophytina > Plantae (land plants)
> Tracheophyta (vascular plants) > Euphyllophyta > Lignophyta (woody plants)
> Spermatophyta (seed plants) > Angiospermae (flowering
plants) > Eudicotyledons > Core Eudicots > Asterids > Euasterid I >
Order: Gentianales > Family: Rubiaceae
About 52 species, found in tropical
areas of the Old World, with 13 species in southern Africa.
Publications
-
Bridson, D.M. 1992. The genus Canthium (Rubiaceae
- Vanguerieae) in tropical Africa. Kew Bulletin 47: 355-403.
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Bridson, D.M. 1998. Rubiaceae. Flora Zambesiaca 5,2: 211-377.
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Verdcourt, B. & Bridson, D.M. 1991. Flora
of Tropical East Africa. Rubiaceae (part 3): 1-956.
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