Pieris Japonica, also known as the Japanese andromeda, is a popular flowering shrub that is commonly used in gardens and landscaping. This plant is native to eastern Asia and is known for its attractive flowers and evergreen foliage. There are several synonyms for Pieris Japonica, including Lily-of-the-Valley Shrub, Fetterbush, and Japanese Pieris. Each of these names refers to the same plant, and they are often used interchangeably in horticulture and botanical literature. No matter what you call it, Pieris Japonica is a beautiful and versatile shrub that can add color and interest to any garden or landscape.