Split-arse-jack is a drought-tolerant Australian climbing shrub that starts as a spiny vine and can grow into a scrambling shrub up to 3 m tall. It is grown for its fragrant white flowers and sweet edible fruit that splits open when ripe.
Family
Capparaceae (Cappar family)
Grows as
Shrub, Climber
Light
Full sun, Part shade
Water
Water young plants regularly until established, then needs very little water.
Soil
Well-drained soil, tolerant of poor and sandy soils.
Temperature
Suited to warm and subtropical climates; protect from frost.
How easy
Easy
Edible
Yes, some parts
Native range
N. & E. Australia
Climate
desert or dry shrubland
About
Capparis lasiantha is an endemic Australian plant with a range that extends from the Kimberley region through the Northern Territory and Queensland to northern New South Wales, primarily in drier inland areas although the species extends to the coast in Central Queensland. Common names are numerous and include wyjeelah, nepine, split jack, nipang creeper, nipan, native orange and bush caper.
How to grow it
A drought tolerant plant, Capparis lasiantha can be grown in arid or subtropical gardens, its heavy flowering and edible fruit give it horticultural potential. It can be propagated by seed.
Where it grows
Caterpillars of the caper white (Belenois java) feed on its leaves. Capparis lasiantha has been recorded as a host for the mistletoe species Lysiana subfalcata.
Text excerpted from the Wikipedia article Capparis lasiantha by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.