We all know that many flowers smell and that is true of flowers on shrubs. Some also have fragrant foliage and occasionally fragrant roots or stems. This is often neglected when shrubs are chosen for the background because of their size and shape, leaving perennials and annuals to provide the scent.
Here are some ideas for shrubs that have a pleasant fragrance, either from their flowers or from their foliage.
| Latin Name | Common Name | Comments | USDA Zone |
| Buddleia davidii | Buddleia | Distinctive summer fragrance. | 5-9 |
| Calycanthus | Allspice | Flowers smell like bubblegum. Leaves are also fragrant. | 5-9 |
| Chimomanthus praecox | Fragrant Wintersweet | Small fruit-scented creamy flowers during late winter. | 7-10 |
| Choisya ternata | Mexican Orange | Orange-scented spring flowers. | 7-11 |
| Clethra | Summersweet | Flowers from mid-summer to autumn and smells like roses. | 3-8 |
| Cytisus battandieri | Pineapple Broom | Flowers smell like pineapple. | 7-9 |
| Daphne ordora | Winter Daphne | Very fragrant winter flowers. | 7-9 |
| Daphne x burkwoodii | Daphne | Showy fragrant flowers in spring. | 5-8 |
| Gardenia jasminoides | Gardenia | Scented flowers for several months in spring and summer. | 8b-10 |
| Hamamelis mollis | Witchhazel | Spicy scented yellow flowers during winter. Many Witchhazel hybrids are also scented. | 4-9 |
| Jasminum nudiflorum | Winter Jasmine | Not a strong scent but it last the whole winter. | 7-10 |
| Ligustrum | Privet | Flowers have a distinctive smell, not always considered pleasant. | 5-11 |
| Lonicera | Honeysuckle | Familiar sweet-smelling flowers. | 5-9 |
| Magnolia | Magnolia | The large spring flowers are scented. | 7-9 |
| Osmanthus | False Holly | Insignificant flowers in autumn have a subtle scent. | 7-9 |
| Rhododendron | Rhododendron/Azalea | Many species and varieties have scented flowers, but not all. | 4-9 |
| Rosa | Rose | Choose a Rugosa or an old rose like Damask for the strongest scent. | 5-10 |
| Sarcococca | Sweetbox | Winter flowers smell like honey. Followed by berries, S. hookeriana is the most fragrant. | 6-9 |
| Syringa | Lilac | Lilac flowers add scent in spring. | 3-8 |
| Viburnum | Viburnum | Honey and spice scented flowers. V. burkwoodii, V. carlesii, V. farreri, and V. x bodnantense offer the best scent. | 4-8 |
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A few shrubs have leaves which produce a noticeable smell, sometimes only when touched or crushed.
| Latin Name | Common Name | Comments | USDA Zone |
| Aloysia triphylla | Lemon Verbena | Lemon-scented foliage used as a herb. | 8-11 |
| Calycanthus | Allspice | Also has fragrant flowers. | 5-9 |
| Elettaria cardamomum | Cardamom | Leaves smell like Cardamom. | 9-11 |
| Elsholtzia stauntonii | Mint Shrub | Leaves smell like mint. | 4-8 |
| Illicium | Anise | Crushed leaves smell like aniseed. | 8-10 |
| Ledum groenlandicum | Labrador Tea | Aromatic leaves are used to make tea. | 2-8 |
| Lindera benzoin | Spicebush | Strong spicy citrus scent from crushed leaves. | 4-9 |
| Rosemarinus officinalis | Rosemary | Small scented shrub used as a herb. | 8-10 |
| Ruta graveolens | Rue | Foliage scented like gorse | 5-9 |
| Salvia officinalis | Sage | The herb used in cooking is actually S. fruticosa | 5-9 |
| Sassafras officinalis | Sassafras | The roots, bark, and leaves are all strongly scented. Very large shrub or tree. | 4-11 |
| Thymus vulgaris | Thyme | This herb is actually a small shrub. | 5-9 |
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