Pink flowers

Pink flowers are used as a symbol of love and awareness. For decades, pink flowers have been used to decorate weddings as a symbol of love. They can also be used as a display of love at funerals, as demonstrated at the funeral for Anna Nicole Smith.

More recently, pink flowers have come to symbolize breast cancer awareness.

They may also be used as an expression of thanks, or just enjoyed for their aesthetic beauty.

Species
Species of pink flowers include:
 * Allium (flowering onion)
 * Astilbe
 * Azalea
 * Begonias
 * Butterfly bush
 * Camellia
 * Carambola tree (starfruit)
 * Carnation
 * Cherry
 * Clematis
 * Coneflower (Echinacea)
 * Cypripedium acaule (lady's slipper orchids)
 * Dahlia
 * Dianthus family (carnation, pink, and sweet william, and especially garden pink, whence the colour got its name)
 * Flowering plum tree
 * Hibiscus
 * Hyacinth
 * Hydrangea growing in alkaline (basic) soil
 * Oriental lily
 * Papaver orientale (Oriental poppy)
 * Peony / paeony
 * Petunia
 * Rhododendron and Azalea
 * Roses
 * Sabatia angularis (rosepink or bitterbloom)
 * Tulips
 * Vinca
 * Alumroot
 * Aster
 * Forget-me-not (Myosotis)
 * Orchid