Ficus binnendijkii
'Alii'
Alii Ficus, Long Leaf Fig
Family |
Moraceae |
Genus |
Ficus |
Species |
binnendijkii |
Cultivar |
'Alii' |
Category |
Tropicals, Woody |
Type |
Tree (evergreen), Shrub (evergreen) |
USDA Hardiness Zone |
9a - 11 |
Canadian Hardiness Zone |
Requires cold season protection under glass. |
RHS Hardiness Zone |
H1c - H4 |
Temperature (°C) |
-10 - 10 |
Temperature (°F) |
14 - 50 |
Height |
1.5 - 4.5 m |
Spread |
1.5 - 4.5 m |
General Description |
Fairly new cultivar that doesn’t exist in the wild. |
Landscape |
Makes a handsome indoor tree. |
Cultivation |
Easier to care for than some of its relatives, and is less temperamental than Ficus benjamina. Best grown in full sun to partial shade with moist, well-drained soil. Water thoroughly, then let top 2.5 cm of soil to dry out between waterings. Slow growing, so when pot-bound, it prefers to be in a pot with drainage holes to prevent soggy soil. |
Shape |
Upright. |
Growth |
Slow |
Pests |
Resistant to most pests, but watch for whiteflies and scale insects. |
Bark/Stem Description |
As this plant grows, it may drop its lower leaves revealing a bare woody trunk, giving this tree a palm-like appearance. Sometimes its trunks are braided by growers making it look like a topiary. |
Leaf Description |
The leaves are long, narrow, and taper to a point. |
Colour Description |
Foliage is medium to deep green. |
Texture Description |
Foliage is naturally glossy. |
Notable Specimens |
Centennial Conservatory, Thunder Bay, Ontario, Canada. |
Propagation |
By tip cuttings and air layering, but is slow to root from either method. |
Ethnobotanical Uses (Disclaimer) |
Among the best for improving indoor air quality. Removes toxins such as formaldehyde, benzene, and trichloroethylene from tainted indoor air. |