Gardenia
Gardenia is the name of a botanical plant genus, and particularly any over 200 species of flowering shrubs and trees in this genus.
Lay persons and hobbyists however, use the name gardenia to refer to the highly fragrant, very popular flowers of many of these plants. They are very important in the perfume industry. Whilte some gardenia flowers are creamy or pale yellow, the majority are white.
Gardenias are also prized for their attractive, glossy foliage, especially as subjects for bonzai. Because they are originally from tropical and subtropical regions, suffer from frost and need acidic soil to flourish, they can be difficult for the novice to grow. However, many gardeners in temperate areas find them worth the trouble and they are a popular indoor or glasshouse plant.