The holiday season is upon us once again, and what holiday decorations would be complete without the addition of colorful poinsettias? The poinsettia (Euphorbia pulcherrima) in its many varieties can bring stunning colors to your holiday season display, but did you ever wonder what the origin of this symbolic holiday plant is, how the colors develop, or how to grow and care for poinsettias yourself? I. Tropical Origins Poinsettias are indigenous to Mexico and belong to the Spurge (Euphorbiaceae) family. Its native habitat is at moderate elevations in deciduous Read More …