1. A genus of flowering plants in the loosestrife family, characterized by small purple, pink, or white flowers and commonly found in wetlands.
Usage: botanical term; often used in plural as 'lythrums' when referring to multiple plants of this genus

Examples

• The lythrum plants along the marsh edge displayed vibrant purple flowers in late summer.
• Gardeners often cultivate lythrum varieties for their attractive blooms and ability to thrive in moist soil.
• Purple lythrum is considered invasive in some regions due to its rapid spread.
• The wetland restoration project included native lythrum species to support local wildlife.
• Lythrum salicaria, commonly called purple loosestrife, is a well-known member of the genus.