With its big bushy head and intense shades of pink, blue, burgundy, and purple, it's no wonder that the hydrangea represented "vanity" in the Victorian language of flowers. One of the most popular varieties changes in color as it grows from bubble-gum pink to sky blue, depending on the acid level of the soil.
photo by ROBIN PROCTOR
A stem or two of this moderately priced, scentless shrub flower helps fill out arrangements and bouquets, and a few sprigs make a charming boutonniere. You'll find the hydrangea in white and shades of green, pink, burgundy, and blue.