Flowers express our feelings. People buy flowers to show their love, sadness, happiness and friendship. If you want to congrulate someone, you can buy orchid. You shouldn't send artifical flowers.
Roses mean love. You can buy a rose to your mother. You can buy pink rose to your friend for his/her birthday. You can buy a red rose to your girlfriend.

Acacias show friendship. Honeysuckles show attachment. Yellow carnations mean disappointment. Colorful cornations mean sadness. Yellow tulips show hopelessness. Blue violets mean loyalty. If you want to make a woman happy, you should buy orchid to her. Daisies symbolize clean heart. Jasmines show beauty and attractiveness. If you want to share someone's pain, you should buy yellow lily. Olives symbolize peace. If you want to make peace, you can buy olive. Azaleas show the end of the relationship. If you want to someone back, you should buy jonquil. If you are married, you can buy linden to your wife/husband. Mimosas symbolize susceptibility. If you have some news, you can buy fleur-de-lis. Rosewoods mean impatience. Petunias show hope.

Narcissuses show respect. You can buy narcissus to your teacher or boss. Lilac symbolize 'love at first sight'. Cactus is a flower that lives in deserts. But it shows sincerity. If you can't forget someone, you should buy pink carnations.



In short, you can express your feelings with flowers. Also, flowers show courtesy. They make our lives more vivid.