The Lilac is a large shrub which bears large stems of white, pale pink or more generally purple flowers. The flowers grow in large clusters, and have a strong and fragrant scent.
A pale purple colour is generally known as 'lilac' after the bush.
... city the population is spread out with 27.2% under the age of 18, 8.7% from 18 to 24, 29.5% from 25 to 44, 21.0% from 45 to 64, and 13.5% who are 65 years of age or older. ...