Liatris

Valued for their showy fluffy vertical flower spikes and contrasting lush, grassy foliage, Liatris are herbaceous perennials that always make a pretty addition to the garden. Interestingly flowering from the top down, in shades of purple, rosy red or white, the button-shaped flowers resemble blazing stars and attract lovely butterflies. With a long season of interest from summer to fall, they help create outstanding combinations.