Dictionary
ag•er•a•tum
Pronunciation: (aj"u-rā'tum, u-jer'u-), [key]—
n.
1. any of several composite plants of the genus
Ageratum, esp.
A. houstonianum, having heart-shaped leaves and small, dense, blue, lavender, or white flower heads, often grown in gardens.
2. any of various other composite plants, as the mistflower, having blue or white flowers.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
