aromatic potherb used in cookery for its savory qualities | spring-flowering garden perennial of Asiatic origin having finely divided aromatic leaves and white to pink-purple flowers; source of an insecticide; sometimes placed in genus Chrysanthemum |
a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests | white-flowered pyrethrum of Balkan area whose pinnate leaves are white and silky-hairy below; source of an insecticide; sometimes placed in genus Chrysanthemum |
| made of dried flower heads of pyrethrum plants |