Eucalyptus Piperita - Uses

Uses

The volitile leaf oil of E. piperita has been used in stomach upsets.

E. piperita 'type' has a fresh weight oil yield of 2.25% containing piperitone (40-50%) and phellandrene.

Australian botanist, Joseph Maiden, was of the opinion that Dennis Considen, a surgeon on the First Fleet deserves credit for being the first person to recognize the medicinal value of Eucalyptus oil extracted from E. piperita found growing on the shores of Port Jackson in 1788. This view is based on a letter Considen wrote in November 1788 to an English colleague, Dr Anthony Hamilton, saying that "... we have a large peppermint tree which is equal if not superior to our english peppermint. I have sent you a specimen of it if there is any merit in applying these and many other simples to the benefit of the poor wretches here, I certainly claim it, being the first who discovered and recommended them". Considen dispatched an oil sample for further evaluation in England on the return voyage of the Golden Grove in 1788. John White, Surgeon General to the Colony, is also credited with the discovery, in documenting the matter and organizing oil samples to be sent back to England. The surgeons initially based their assumptions of the medicinal properties of E. piperita from the similarity of its fragrance to English peppermint.