Graptophyllum pictum

Graptophyllum pictum, the caricature-plant, is a shrub in the family Acanthaceae. It is native to New Guinea, also a well-known garden shrub. There are two varieties: the variegated color one is known as 'white adulsa', and is used combined with coconut water to reduce swelling. The dark-leaved variety is known with trade name 'black adulsa' in India.