Annual Herb: Tolerates deer & drought. C & S US, N Mexico native. Aromatic citrus scented leaves. Culinary use: Leaves in salads, teas, potpouriis, & in cooking. Add flowers to salads, drinks & as a garnish. Good bedding, cottage & herb garden, prairie & roadside plant. Unusual tuft-like whorled flower heads. Attracts bees, butterflies & hummingbirds. Blms: spring-fall. Color: lavender to pink. Ht: 1-3 ft. Exp.: sun/pt shade. Water: mod./dry. USDA Z2-11.