Dandelion

Dandelions are a perennial plant that grows best in full sun with moist soil. Once the plant is established, though, it can handle shade and water deprivation. The plant bears bright yellow, round flowers, and leaves that have a tooth-like shape. The plant's name comes from the French phrase dent de lion, or lion's tooth.
The roots of the dandelion can extend as far as 15 feet into the ground, though they are usually 6 to 18 inches deep. Any broken parts of the plant excrete a milky white substance. The flowers grow all year, without pollination, and once they ripen completely they turn into seeds that can fly away and grow new plants. Dandelions have many culinary uses. All parts of the plant can be eaten, including as part of salads, cooked or sauteed, even fried. Dried dandelions are used to make tea, and the flowers can be turned into wines. Dandelion flowers can also be used in decor, and the plant has traditionally been used for medicinal purposes. The dandelion is the only flower that represents the 3 celestial bodies of the sun, moon and stars. The yellow flower resembles the sun, the puff ball resembles the moon and the dispersing seeds resemble the stars.