The Strangler Fig is a tall canopy, widely
buttressed tree which grows to 45m in height. The top of this tree spreads
like an umbrella. It features light coloured bark. In the rainforest the
strangler fig germinates only in the branches of a host tree from the seed
deposited by birds. Many roots are sent down and they gradually envelope
and strangle the host tree leaving the fig in its place. There are five
species of strangler fig represented in the Park.
Leaves:Leaves
are simple, large, glossy green above and paler below. Commonly betwwen
4 and 7cm in length.
Flowers:
The
flowers are on the inside of the fruit and are pollinated by a wasp which
enters the fruit through a small hole before the fleshy part of the fruit
develops.
Fruit:
Fruit
is large (about 3cm with a nipple on the end) decorative and tasty which
means that it is relished by birds. The fig is dark purple when ripe with
yellowish dots, fleshy and ovular. They are a most important food
tree for birds.
Sub-tropical Rainforest and Littoral Rainforest
A good example of a Strangler Fig is at
the start of the Treetop Walk. It has grown around another tree which has
since rotted away leaving the fig hollow inside.
Hauser, J. (1992) Fragments of Green
- An Identification Field Guide for Rainforest Plants of the Greater Brisbane
Region, Rainforest Conservation Society, Queensland.
Nan & Hugh Nicholson (1985, 1988, 1991,1994)
Australian Rainforest Plants I, II, III & IV, Terania Rainforest
Publishing, Australia.
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Photo:
Nan & Hugh Nicholson
Photo:
Queensland Department of Environment
Strangler
Fig Fruit & Leaf Diagram
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