Sold by weight. Eucalyptus (Eucalyptus globulus), leaf, cut and sifted, Spain. Eucalyptus is a well-known antiseptic and opener of clogged nasal passages. An infusion of the leaves aids in colds, sinus attacks and flu. Infuse the leaves and use the tea as a gargle for sore throats. Eucalyptus has also been used extensively in liniments for sprains and sore muscles, as well as chest rubs for chest congestion. It is an ingredient in Vicks VapoRub and other over-the-counter medications for coughs and colds.