With their big, bright blooms in vibrant shades of red, pink, white and yellow, the 75+ species in the tulip family are some of the most popular spring flowers. These flowers are part of a unique phase in history—a "Tulip Mania" in the 1600s sent the price of this plant soaring. The craze was caused by a virus, which gave some tulips a variegated appearance.
Can You Identify These Poisonous Flowers From Just One Image?
Science 6 Minute Quiz 6 Min