Alpinia hainanensis belongs to the Zingiberaceae family. This Zingiberaceae herb usually appears on woodside or streamside. It has long slender leaves with asymmetric margins. The strings of white flowers have white corollas and one yellow petal with purple or orange stripes that radiate from core to margin. The colour combination is very eye-catching. This beautiful flower was seen in the Tsing Yi Park, Hong Kong.