Cajeput Tree

Long before it had a Latin name, this paperbark tree was already deeply woven into daily life across its native range. Aboriginal Australian communities peeled its soft, papery bark in wide sheets to wrap food for cooking in the coals, to line shelters, and even to fashion canoes and bedding. In Malaysia and Indonesia, where the tree takes its common name from the Malay 'kayu putih,' meaning white wood, its leaves were steam-distilled into a sharp, camphor-scented oil that traveled the spice routes and became a household remedy from Java to the Philippines. That oil, cajeput, was traditionally rubbed on aching joints, dabbed on the chest for stuffy colds, and burned or diffused to freshen sickrooms, and it eventually made its way into European medicine cabinets by the eighteenth century as one of the first Australasian botanicals to gain a following abroad.