Noun fever tree has 4 senses
- fever tree - any of several trees having leaves or barks used to allay fever or thought to indicate regions free of fever
--1 is a kind of tree
- fever tree, Georgia bark, bitter-bark, Pinckneya pubens - ornamental shrub or small tree of swampy areas in southwestern United States having large pink or white sepals and yielding Georgia bark for treating fever
--2 is a kind of shrub, bush
--2 is a member of Pinckneya, genus Pinckneya
- blue gum, fever tree, Eucalyptus globulus - tall fast-growing timber tree with leaves containing a medicinal oil; young leaves are bluish
--3 is a kind of eucalyptus, eucalypt, eucalyptus tree
- fever tree, Acacia xanthophloea - African tree supposed to mark healthful regions
--4 is a kind of acacia
--4 is a member of genus Acacia
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