#flossflower

• Ageratum — A genus of annual or perennial herbaceous plants in the family Asteraceae, native to tropical regions of the Americas, widely cultivated as ornamental plants. Characterized by dense, globular inflorescences of blue, violet, or white color, these plants possess the trait of retaining their flower freshness for a long period.
• Ageratum houstonianum — A species of annual herbaceous plant in the genus Ageratum, native to Central America and Mexico, widely cultivated globally as an ornamental border plant. It is noted for its compact mounds and dense capituliform inflorescences, with the flower heads resembling blue, lavender, pink, or white floss-like tufts, highly valued in urban landscape design.