poinsettia (euphorbia pulcherrina) in a garden

poinsettia euphorbia pulcherrima garden landscape red leaves holiday plant winter flower christmas decoration ornamental flowering shrub tropical deciduous pruning soil requirements sunlight potted indoor gardening festive colors seasonal blooms foliage watering tips gardening plant care blooming period native mexico euphorbiaceae family colorful bracts horticulture botanical planting guide cultivation perennial annual mexico#39aph39#s national flower arrangements symbolic traditional floral design landscaping vibrant foliage