Daffodils and tulips are popular flowers that bloom during spring.
Snowdrop.
Bluebells bloom in the spring.
Pasque flowers typically bloom in early spring, around March or April, depending on the region. They are one of the first flowers to bloom in the spring and can be found in a range of colors from deep purple to pale pink.
Fall is the best time so bulbs have the winter to be dormant then bloom in the spring. plant in the spring and they will come up but might not bloom
The bloom of a flower is the flower its self.
Most cherries (Prunus) flower in Spring with a few eceptions that flower though the Winter.
The Rose is a seasonal flower, Roses bloom in summer.
I am going with Crocus. http://en.wikipedia.org/wiki/Crocus
It depends on the type of flowers. It also depends on the climate and location. Additionally, it depends on the type of flower. Hepaticas are some of the first flowers to bloom in the spring.
An iris is a spring flower that blooms after most of the spring bulbs are done. The leaves are like tall blades or little swords. The flower comes from a tuber or rhizomes. They bloom in many colors and are often used in spring floral arrangements.
English bluebells bloom in the spring. It grows from a bulb. Another name for it is wild hyacinth fairy flower or wood bell.