Ruby Stars Anise ShrubsRuby Stars Anise Shrubs for Sale Online Ruby Stars Anise (Illicium Ruby Stars) is an evergreen shrub that loves the shade. Its vibrant pink flowers and anise scented leaves come together to create a dense, rounded effect. It grows to be 5 to 6 feet tall and makes an excellent hedge or natural specimen but also works well as a container plant. The foliage is dark green and holds its color throughout the year.