Would a rose by any other name smell as sweet? That question has vexed poetry lovers for decades. It's also a good question for florists and gardeners: it seems that the scent of many of the modern varieties grown for use by florists pales in comparison to old-fashioned garden roses.
Roses are divided into three classes. Species roses feature simple five-petaled flowers and colorful hips; old garden roses offer a delicate beauty and a wonderful perfume, usually white or pastel in color; modern roses are prized for their rich colors and luxurious shapes with a subtle aroma that varies among species. Successfully growing roses requires a lot of sunlight, frequent pruning and fertilization, and great deal of TLC, but their beauty, complexity, and intoxicating fragrance are extremely rewarding [source: The Flower Expert].
For more information on sweet-smelling blooms, follow your nose to the next page.