All of the following flowers have a distinctive and pleasant perfume:
Acacia dealbata Sharp citrus fragrance
Anetheum Strongly aromatic scent of dill
Bouvardia longiflora Sweetly scented
Chamelaucium Both leaves and flowers are scented
Chrysanthemum parthenium Peppery fragramce similar to camomile
Convallaria Heavy, sweet scent
Dianthus plumarius Spicy fragrance
Eucharis Soft scent
Freesia The red varieties tend to have most perfume
Gardenia Heavy, exotic perfume
Genista Light, sweet fragrance
Hyacinthus Heavy, sweet fragrance
Lathyrus Very heavy, sweet fragrance
Lavandula Distinctive strong scent
Lilium Particularly longiflorum, and oriental hybrids - "Casablanca" (white), "Stargazer" (striped pink), "Furore" (white)
Matthiola Heavy, peppery fragrance
Narcissus Particularly jonquil, polyanthus and tazetta varieties
Phlox Sweet scent
Polianthes Very heavy, sweet fragrance
Rose Some varieties, including "Jacaranda" (pink), "Osiana" (peach), "Baccara" (red), "Madame Delbard" (red), "Jack Frost" (green-white), "Sterling Silver" (silver-pink)
Stephanotis Sweet, heavy perfume
Syringa Lilac and purple varieties
Viburnum Sweet scented
Viola Faint, sweet scent