Strawflower is a tall herb grown for its yellow, orange, red, or white flowers. The strawflower is cultivated as an annual–that is, for one growing season. However, the strawflower is actually a perennial and thus can live for more than one year. The flowers are dried and used in winter bouquets. The strawflower belongs to a group of plants that are called everlastings. All everlastings have flowers that last a long time when dried. The strawflower originated in Australia, and is now grown in Europe and America. It grows 3 feet (91 centimeters) tall.