Fig. 1From: Island blues: indigenous knowledge of indigo-yielding plant species used by Hainan Miao and Li dyers on Hainan Island, ChinaLocation of the nine villages of Hainan Island in China selected as study sites (black dot, Hainan Miao study villages; black triangle, Li villages; slash region, Wuzhi Mountains; shaded region, mainly distribution area of Hainan Miao and Li nationalities)Back to article page