Home > Lawn & Garden > Commercial Horticulture > Interiorscaping > Poinsettia Care and Selection [Image: Poinsettia Care and Selection] Poinsettias (Euphorbia pulcherrima), the leading floricultural crop in the United States since the mid 1980s, are one of the primary trademarks of the Christmas season. This publication includes information on plant selection, varieties, placement and care in the home, and care after Christmas for poinsettias. Hanging Baskets [Image: Hanging Baskets] This publication includes information on types of linings, filling, planting, watering, caring, and winter and insect protection for your hanging baskets.