The Best Fragrant Flowers for Your Garden - Gardenia: Among the most famous fragrances in the garden world, gardenias bear a heavy scent and lovely white flowers. Happily, this shrub can be grown indoors or out. Name: Gardenia selections
Forsythia is a sunny harbinger of spring. Border forsythia is an upright, arching deciduous shrub that offers its bright yellow flowers in early spring. Some branches arch, while others shoot upwards. Use in an informal hedge or as a specimen in a border.