Rubiaceae Family Cinchona Genus
Cinchona antioquiae, Cinchona asperifolia, Cinchona barbacoensis, Cinchona boliviana, Cinchona calisaya, Cinchona capuli, Cinchona fruticosa, Cinchona glandulifera, Cinchona hirsuta, Cinchona krauseana, Cinchona lancifolia, Cinchona lucumifolia, Cinchona macrocalyx, Cinchona micrantha, Cinchona mutisii, Cinchona nitida, Cinchona parabolica, Cinchona pitayensis, Cinchona pubescens, Cinchona pyrifolia, Cinchona rugosa, Cinchona scrobiculata, Cinchona villosa, Cinchona villosa, Cinchona officinalis, Cinchona anderssonii,