Vietnamese Gardenia - large fragrant flowers. Easy to grow to compare with other gardenias, not so sensitive to overwatering and the most cold hardy of all tropical gardenias. Flowers are very beautiful unusual shape, extremely fragrant. Perfect for container, very bushy. Can be also planted in the ground. This pretty plant has been called "Gardenia" for long time. However, analysis shows that it is a horticultural form of Kailarsenia.