Australia's pyrethrum company says the coming harvest of the perennial daisy will be the biggest on record. Botanical Resources Australia is the single largest supplier of the natural pyrethrum ...

Pyrethrum, a natural insecticide, is ideally suited to the climate in the foothills of the Virunga mountains where gorillas live Musanze, Rwanda: Tourists flock to Rwanda’s mountains to see its famed ...

Pyrethrum is a naturally occurring mixture of chemicals found in certain chrysanthemum flowers. It was first recognised to have insecticidal properties around 1800AD in Asia and was used to kill ticks ...