About Indigofera kirilowii Maxim. ex Palibin
Indigofera kirilowii is a flowering plant species belonging to the legume family Fabaceae. It is native to eastern, central, and northern China, the Korean Peninsula, and Kyushu Island of Japan. This species is a deciduous, suckering shrub that typically reaches a height of 75 cm (30 inches). It is hardy to grow in USDA plant hardiness zones 5 through 7. Both the unimproved wild-type species and a white-flowered cultivar selection called 'alba' are available for commercial purchase.
