The term 'waxy-flowered plant' refers to a type of flowering plant that has waxy petals. The most common example of this type of plant is the BEGONIA, which is a genus of flowering plants in the family Begoniaceae. It is native to moist subtropical and tropical climates and is widely cultivated as an ornamental plant. BEGONIA flowers come in a variety of colors and sizes, and they are often used in gardens and flower beds.