In Victorian times, certain flowers had specific meanings because the flower selection was limited and people used more symbols and gestures to communicate than words. But today, with so many flower choices, there are no rules - it's the sentiment that gives the gift its meaning. Your florist can help you send the right message. Many people assign their own personal meanings - a flower or color that might remind them of a special event or moment in their lives. For those interested in the historic meanings of flowers, the Society of American Florists has compiled this list from a variety of different sources:
Alstroemeria aspiring
Amaryllis dramatic
Anemone fragile
Apple Blossom promise
Aster contentment
Azalea abundance
Baby's Breath festivity
Bachelor Button anticipation
Begonia deep thoughts
Black-Eyed Susan encouragement
Camellia graciousness
Carnation pink gratitude
Carnation red flashy
Carnation striped refusal
Carnation white remembrance
Carnation yellow cheerful
Chrysanthemum bronze excitement
Chrysanthemum white truth
Chrysanthemum red sharing
Chrysanthemum yellow secret admirer
Cosmos peaceful
Crocus foresight
Daffodil chivalry
Delphinium boldness
Daisy innocence
Freesia spirited
Forget-Me-Not remember me forever
Gardenia joy
Geranium comfort
Ginger proud
Gladiolus strength of character
Heather solitude
Hibiscus delicate beauty
Holly domestic happiness
Hyacinth sincerity
Hydrangea perseverance
Iris inspiration
Ivy fidelity
Jasmine grace and elegance
Larkspur beautiful spirit
Lavender distrust
Lilac first love
LilyCalla regal
Lily Casablanca celebration
Lily Day enthusiasm
Lily Stargazer ambition
Lisianthus calming
Magnolia dignity
Marigold desire for riches
Nasturtium patriotism
Orange Blossom fertility
Orchid delicate beauty
Pansy loving thoughts
Passion flower passion
Peony healing
Poppy consolation
Queen Anne's Lace delicate femininity
Ranunculus radiant
Rhododendron beware
Rose pink friendship
Rose red passionate love
Rose red & white unity
Rose white purity
Rose yellow zealous
Snapdragon presumptuous
Star of Bethlehem hope
Stephanotis good luck
Statice success
Sunflower adoration
Sweetpea shyness
Tuberose pleasure
Tulip pink caring
Tulip purple royalty
Tulip red declaration of love
Tulip white forgiveness
Tulip yellow hopelessly in love
Violet faithfulness
Wisteria steadfast
Yarrow good health
Zinnia thoughts of friends
Source: aboutflowers.com