Flowers, also known as
blossoms and
blooms, are the reproductive structures of
flowering plants. Typically, they are structured in four circular levels around the end of a stalk. These include:
sepals, which are modified leaves that support the flower;
petals, often designed to attract pollinators; male
stamens, where
pollen is presented; and female
gynoecia,
where pollen is received and its movement is facilitated to the egg.
When flowers are arranged in a group, they are known collectively as an
inflorescence.