Ficus aurea: Strangler Fig
Florida Garden Finder
Florida Native Plants
Florida Plant Events
Florida Plant Societies
Florida Trees and Palms
Florida Trees: Ficus aurea : Strangler Fig by Edward F. Gilman and Dennis G. Watson UF/IFAS reprint
Ficus aurea: Strangler Fig1Edward F. Gilman and Dennis G. Watson2
IntroductionOften starting out as an epiphyte nestled in the limbs of another tree, the native Strangler Fig is vine-like while young, later strangling its host with heavy aerial roots and eventually becoming a self-supporting, independent tree. Not recommended for small landscapes, Strangler Fig grows quickly and can reach 60 feet in height with an almost equal spread. The broad, spreading, lower limbs are festooned with secondary roots which create many slim but rigid trunks once they reach the ground and take hold. They become a maintenance headache as these roots need to be removed to keep a neat-looking landscape. The shiny, thick, dark green leaves create dense shade and the surface roots add to the problem of maintaining a lawn beneath this massive tree. The fruit drops and makes a mess beneath the tree.
General InformationScientific name: Ficus aurea
Pronunciation: FYE-kuss AR-ee-uh
Common name(s): Strangler Fig, Golden Fig
USDA hardiness zones: 10B through 11 (Fig. 2)
Origin: native to North America
Invasive potential: weedy native
Uses: indoors; reclamation; Bonsai
Availability: not native to North America
DescriptionHeight: 50 to 60 feet
Spread: 50 to 70 feet
Crown uniformity: irregular
Crown shape: spreading, round
Crown density: dense
Growth rate: fast
FoliageLeaf arrangement: alternate (Fig. 3)
Leaf type: simple
Leaf margin: undulate, entire
Leaf shape: ovate, elliptic (oval)
Leaf venation: pinnate
Leaf type and persistence: evergreen, broadleaf evergreen
Leaf blade length: 4 to 8 inches
Leaf color: green
Fall color: no color change
Fall characteristic: not showy
FlowerFlower color: unknown
Flower characteristics: not showy
FruitFruit shape: oval, round
Fruit length: less than .5 inch
Fruit covering: fleshy
Fruit color: green, yellow
Fruit characteristics: does not attract wildlife; not showy; fruit/leaves a litter problem
Trunk and BranchesTrunk/bark/branches: branches droop; showy; typically one trunk; thorns
Pruning requirement: needed for strong structure
Current year twig color: green
Current year twig thickness: medium
Wood specific gravity: unknown
CultureLight requirement: full sun, partial sun or partial shade, shade tolerant
Soil tolerances: clay; sand; loam; alkaline; acidic; occasionally wet; well-drained
Drought tolerance: high
Aerosol salt tolerance: moderate
OtherRoots: can form large surface roots
Winter interest: no
Outstanding tree: no
Ozone sensitivity: unknown
Verticillium wilt susceptibility: unknown
Pest resistance: resistant to pests/diseases
Easily grown in full sun or partial shade, Strangler Fig can literally be planted, watered a few times, and forgotten. A variety of soils, including wet, will do, and Strangler Fig is moderately salt-tolerant. More often than not, large Strangler Figs were existing trees, not planted. Seeds germinate easily in the landscape allowing the tree to invade nearby land.
Use and Management
Propagation is by seed or cuttings.
PestsPrimary pests are aphids and scales followed by sooty mold.
DiseasesNo diseases are of major concern.
Footnotes1.This document is ENH409, one of a series of the Environmental Horticulture Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date November 1993. Revised December 2006. Visit the EDIS Web Site at http://edis.ifas.ufl.edu.
2. Edward F. Gilman, professor, Environmental Horticulture Department; Dennis G. Watson, associate professor, Agricultural Engineering Department, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville FL 32611.
The Institute of Food and Agricultural Sciences (IFAS) is an Equal Opportunity Institution authorized to provide research, educational information and other services only to individuals and institutions that function with non-discrimination with respect to race, creed, color, religion, age, disability, sex, sexual orientation, marital status, national origin, political opinions or affiliations. For more information on obtaining other extension publications, contact your county Cooperative Extension service.
U.S. Department of Agriculture, Cooperative Extension Service, University of Florida, IFAS, Florida A. & M. University Cooperative Extension Program, and Boards of County Commissioners Cooperating. Larry Arrington, Dean.
Copyright InformationThis document is copyrighted by the University of Florida, Institute of Food and Agricultural Sciences (UF/IFAS) for the people of the State of Florida. UF/IFAS retains all rights under all conventions, but permits free reproduction by all agents and offices of the Cooperative Extension Service and the people of the State of Florida. Permission is granted to others to use these materials in part or in full for educational purposes, provided that full credit is given to the UF/IFAS, citing the publication, its source, and date of publication.