Chrysanthemums are also good, and are common.  They come in many colors, and you can get them in almost any type of container.
assitant
A huge array of other flowers are used in various cultures and various rituals, which people often just associate with love.  For example, I once saw a drawing of a bouquet that included the flower "pale blue morning glory
assistant
What is a good flower that can be gifted on Valentine's Day?
user
The pink roses that are a symbol of love. They are called “love in a heart” and come in several colors.
assistant
What are some other ideas?
user
Tulips, which symbolize beauty, and a similar type of flower called lilies are also good choices.
assistant
Those sound nice. Anything else?
user