Schefflera actinophylla (Octopus Tree, Umbrella Tree, Australian Ivy-Palm, Australian Umbrella Tree, Queensland Umbrella Tree, Australian Cabbage Tree, Arbre-pieuvre)


Botanical Information

FamilyAraliaceae
GenusSchefflera
Speciesactinophylla
SynonymsBrassaia actinophylla
CategoryTropicals
TypeShrub (evergreen)
OriginAustralia and New Guinea.

Details

USDA Hardiness Zone10 - 12
USDA Hardiness Ref.
Canadian Hardiness Zone Requires cool season protection under glass.
Canada Hardiness Ref.
RHS Hardiness ZoneH1b - H3
RHS Hardiness Ref.
Temperature (°C)-5 - 15
Temperature (°F)23 - 59
Height12 - 15 m
Spread4.5 - 6 m
GrowthFast

Description and Growing Information

General DescriptionLarge evergreen shrub grown for it’s foliage.
LandscapeLow-maintenance ornamental potted houseplant.
PropagationBy tip cuttings or by air layering.
CultivationBest grown in full sun to partial shade with well-drained soil. Water regularly but moderately during the growing season, with reduced watering from autumn to late winter.
PestsSoft rot, bacterial leaf spot, mealybugs, aphids, spider mites, thrips, and scale.
Notable SpecimensCentennial Conservatory, Thunder Bay, Ontario, Canada. Morikami Museum and Japanese Gardens, Delray Beach, Florida, United States of America.
HabitatRainforests.
Leaf Description7 - 16 leaflets, on each leaf the elliptic to ovate leaflets grow up to 30 cm long and radiate outward in an umbrella-like fashion.
Flower DescriptionInflorescence consists of small flowers in compact umbels that appear on long stalks radiating out like the tentacles of an octopus.
Fruit DescriptionSmall drupes.
Colour DescriptionLeaves are dark green. Flowers are red. Fruit are black.

Photographs