Painted daisy (Tanacetum coccineum ... Related to the aster family, it is also called the pyrethrum plant. The daisy-like blooms are pink, purple, red, or white and bloom all summer long, giving ...

TAMMY: Pyrethrum is a natural insecticide, made from plants in the now-obsolete genus of daisies that included chrysanthemums and tanacetum. The active chemicals in these plants are called ...