kangaroo-apple

from The Century Dictionary.

• noun The yellow, egg-shaped berry of Solanum aviculare (S. laciniatum), which is edible when fully ripe. It is a native of Australia and New Zealand.
• noun The plant which yields this fruit. It is a plant with shrubby stems 6 or 8 feet high, long and narrow or pinnatifid leaves, and cymes in the axils or on the branches.