The Desert Rose resembles a bonsai without all the detailed care. It has a thick, swollen trunk that can hold water during times of drought and shiny dark green leaves. But the real appeal comes from its showy, trumpet-shaped flowers that appear in shades of pink, white, purple, and red. Desert Rose is a sun-loving plant, so grow it in the brightest spot you have. It's a perfect companion plant for cacti and other succulents. However, because it is a tropical plant, it cannot survive frost conditions. Note: Desert Rose is not meant for human or animal consumption. All parts of this plant are considered poisonous so keep that in mind when planting in areas of easy accessibility to curious pets and children.