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The dried leaves of Eucalyptus globulus (family Myrtaceae), the blue gum or Australian fever tree.


Herbal medicine
An evergreen, the volatile oil of which contains eucalyptol and cineole, pinenes, sesquiterpene alcohols and others. It is antiseptic and expectorant, and is commonly used as a steam inhalant for asthma and respiratory infections and to soothe oral mucosae, and used topically for dry skin and dandruff.


n Latin name:
Eucalyptus globulus; parts used: branch tips, leaves, essential oil; uses: in Ayurveda, pacifies kapha and vata doshas (pungent, bitter, light, oily), decongestant, antioxidant, antibacterial, antispasmodic used to treat IBS, gallstones, kidney stones, cystitis, CNS stimulant, aromatherapy; precautions: avoid mucous membranes; patients with severe renal, hepatic or gastric conditions; patients taking amphetamines, barbiturates, insulin, antidiabetics. Also called
blue gum, fever tree, gum, nilgiri, red gum, stringy bark tree, tailparna, or
Tasmanian blue gum.
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genus of Australian trees in the family Myrtaceae, widely planted throughout the world. Two species E. cladocalyx (sugar gum) and E. viminalis (manna gum) may contain toxic amounts of cyanogenic glycosides. Called also gum trees.

Eucalyptus melanophloia
host tree larvae of Australian sawfly (Lophyrotoma interrupta) which may poison sheep and cattle. Called also silver-leaf ironbark.
References in periodicals archive ?
Double A paper is produced from farmed Eucalyptus trees grown by 1.
According to the Encyclopedia of Wood, Tasmanian oak is the export name for three eucalyptus trees known locally as ash (jarrah, karri, spotted gum), but having no connection with European oak or ash.
Eucalyptus trees are known for shedding their outer bark, only to reveal smooth patches of older bark below.
VALENCIA - Eleven eucalyptus trees lining McBean Parkway were axed Monday because city arborists were no match for a tiny but vigilant pest that had attacked them.
The company expects to sell trees on an average 5,000 hectares per month, or 60,000 hectares in 2005, and to re-plant fast-growing eucalyptus trees on the same land over a five-year period commencing in 2006.
Until then, the flatter Victoria Lakes course, notable for its excellent fairways, a distinctive but small bunching of towering eucalyptus trees and, of course, lakes, holds up just fine on its own.
The view from there is over a canyon to a tight, right-doglegging fairway flanked by large eucalyptus trees on both sides.
The County Planning Department's staff determined that Parks had already cut over 2,500 trees and shrubs, including full-grown eucalyptus trees, without a proper implementation plan or the required Coastal Development Permit.
From the copper-colored duck that waddles the lake-fronted ninth green to the ancient pines and eucalyptus trees that flank nearly every fairway on a picturesque back nine, this short but tight par-69 layout has atmosphere aplenty and several challenging holes despite a white-tees-maximum course length of just 5,501 yards.
The eucalyptus trees grown on the company's plantations are used for hardwood pulp.
His vision created the need to shape shots, rather than just bash them, among the sycamore and eucalyptus trees that line Riviera's fairways.
wood from eucalyptus trees, for example) that can be a higher