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Extension

Common Name: Sweetgum
Species Name: Liquidambar styraciflua
Family Name: Hamamelidaceae

 
Plant Facts 
OriginNorth America
Sun PreferenceFull Sun
SusceptibilityLeafspots, bleeding necrosis, webworm, caterpillars, cottony-cushion scale, sweetgum scale and walnut scale

ID Characteristics

  • Leaf and Stem Characteristics
    • Plant Height: 45-foot diameter, 120-foot height
    • Leaves: Alternate, simple, 4-7 inches long and wide, star-shaped, 5-7 serrate lobes
 
Habitat/Ecology 
Soil PreferenceAdapted to many soil conditions
USDA Cold Hardiness Zone
NotesIron chlorosis can be a problem on high pH soils; difficult to transplant; fruit a maintenance problem; ‘Rotundiloba’ is fruitless