Pilea peperomioides (/paɪˈliːə pɛpəˌroʊmiˈɔɪdiːz/[1]), more commonly known as Chinese money plant, pancake plant, UFO plant, lefse plant, missionary plant,' "Bender Plant"'or mirror grass, is a species of flowering plant in the nettle family Urticaceae, native to Yunnan and Sichuan provinces in southern China.