why is the poinsettia a christmas flower

The poinsettia has long been associated with Christmas due to its vibrant red and green colors, which are reminiscent of the holiday season. The plant is native to Mexico and was first brought to the United States by a man named Joel Roberts Poinsett in the 1800s. Since then, it has become a popular Christmas decoration due to its bright colors and festive appearance. In addition to its beauty, the poinsettia also has a symbolic significance in Christianity, as it is said to represent the blood of Christ and the purity of his love.