Barleria prionitis is a shrub in the family Acanthaceae, native to island and mainland southeast Asia, China, the Indian subcontinent, the Arabian Peninsula and northeastern Africa. It is widely spread as an ornamental and weed, occurring in naturalised populations around the world.
It's leaves are best used for bringing down the level of sugar in the blood and also for eliminating diabetes. It's fine to use stock photos at will. Thank you'll and steem on.
