1. A genus of North American flowering plants with tall spikes of small, typically purple or pink flowers, commonly grown in gardens.
Usage: Also called blazing star or gayfeather.; Botanical term; commonly used in horticulture and gardening contexts.

Examples

• The liatris in her garden bloomed with vibrant purple flowers every summer.
• Liatris is a popular choice for cut flowers because of its long-lasting spikes.
• The gardener planted liatris along the border to attract butterflies and bees.
• Different varieties of liatris range in color from deep purple to pale pink.
• Liatris thrives in well-drained soil and full sunlight.