Gum tree is the common name of several trees and plants:
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Eucalypteae
Eucalypteae is a large tribe of flowering plants in the family Myrtaceae; members of this tribe are known as eucalypts. In Australia the genera ''Angophora'', ''Corymbia'', and ''Eucalyptus'' are commonly known as gum trees, for the sticky substa ...
, particularly:
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Eucalyptus
''Eucalyptus'' () is a genus of more than 700 species of flowering plants in the family Myrtaceae. Most species of ''Eucalyptus'' are trees, often Mallee (habit), mallees, and a few are shrubs. Along with several other genera in the tribe Eucalyp ...
'', which includes the majority of species of gum trees
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Corymbia
''Corymbia'', commonly known as bloodwoods, is a genus of about one hundred species of tree that, along with ''Eucalyptus'', '' Angophora'' and several smaller groups, are referred to as eucalypts. Until 1990, corymbias were included in the g ...
'', which includes the
ghost gum Ghost gum may refer to a number of Australian evergreen tree speciesAustralian National Botanic Gardens http://www.anbg.gov.au/cpbr/cd-keys/euclid3/euclidsample/html/index_commonname.htm#G including:
* ''Corymbia aparrerinja'', a central Australian ...
Angophora
''Angophora'' is a genus of nine species of trees and shrubs in the myrtle family, Myrtaceae. Endemic to eastern Australia, they differ from other eucalypts in having juvenile and adult leaves arranged in opposite pairs, sepals reduced to projec ...
'', which includes ''
Angophora costata
''Angophora costata'', commonly known as Sydney red gum, rusty gum or smooth-barked apple, is a species of tree that is endemic to eastern Australia. Reaching in height, the species has distinctive smooth bark that is pinkish or orange-brown wh ...
'' Sydney red gum
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Nyssa sylvatica
''Nyssa sylvatica'', commonly known as tupelo, black tupelo, black gum or sour gum, is a medium-sized deciduous tree native to eastern North America from the coastal Northeastern United States and southern Ontario south to central Florida and ea ...
'', common names include blackgum, sour gum
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Liquidambar
''Liquidambar'', commonly called sweetgum (star gum in the UK), gum, redgum, satin-walnut, styrax or American storax, is the only genus in the flowering plant family Altingiaceae and has 15 species. They were formerly often treated as a part of ...
'', common names include sweetgum, star gum, gum, redgum
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Tristaniopsis laurina
''Tristaniopsis laurina'', the water gum or kanooka, is a tree species native to Australia. It usually grows near the eastern coastline and along the banks of streams, where the trunks and branches tend to be shaped in the direction of the curr ...
'', common names include water gum
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Sapium glandulosum
''Sapium glandulosum'' is a species of tree in the family Euphorbiaceae. It is native to the Neotropics from Mexico and the Caribbean south to Argentina, and it has been cultivated elsewhere.